fix (pnl ui): Get cash per point from security

Previously, it was hardcoded to 1.

.config/dotnet-tools.json

@@ -9,7 +9,7 @@
       ]
     },
     "fable": {
-      "version": "4.0.6",
+      "version": "4.24.0",
       "commands": [
         "fable"
       ]
@@ -27,4 +27,4 @@
       ]
     }
   }
-}
+}

.devcontainer/Dockerfile

@@ -90,6 +90,12 @@ RUN apt-get update && apt-get install -y libpcap0.8-dev
 # Databento (deps)
 RUN apt-get update && apt-get -y install libzstd-dev
 
+# Docker in Docker
+RUN apt-get update && apt-get install -y \
+    docker.io \
+    docker-compose \
+    docker-compose-v2
+
 # Set up default executables (update-alternatives)
 RUN \
    update-alternatives --install /usr/bin/clang clang /usr/bin/clang-$clang_major 100; \

.devcontainer/devcontainer.json

@@ -1,15 +1,10 @@
 {
   "dockerFile": "Dockerfile",
-  // Creates local dir to mount to HOME in docker 
-  "initializeCommand": "mkdir -p ${localEnv:HOME}/.bts/devcontainer-mounts/${devcontainerId}",
   "hostRequirements": {
-    "memory": "4gb",
-    "storage": "6gb"
+    "memory": "8gb",
+    "storage": "10gb"
   },
-  "postCreateCommand": "/home/bts/spark/docker/sparkd/dev/devcontainer_post_create.sh",
   "containerUser": "bts",
-  "workspaceMount": "source=${localWorkspaceFolder},target=/home/bts/spark,type=bind",
-  "workspaceFolder": "/home/bts/spark",
   "updateRemoteUserUID": true,
   "shutdownAction": "none",
   // Note: If running multiple containers on the same host, each must use a
@@ -17,34 +12,20 @@
   // example, if 8000-8003 is taken, go with 9000-9003, then 10000-10003, etc.
   "runArgs": [
     "--shm-size",
-    "2gb",
-    "-p",
-    "8000:8000",
-    "-p",
-    "8001:8001",
-    "-p",
-    "8002:8002",
-    "-p",
-    "8003:8003",
-    "-p",
-    "12345:12345"
+    "8gb"
   ],
   "mounts": [
-    "source=${localEnv:HOME}/.bts/devcontainer-mounts/${devcontainerId},target=/home/bts,type=bind"
+    "source=/var/run/docker.sock,target=/var/run/docker.sock,type=bind"
   ],
   "customizations": {
     "vscode": {
-      "settings": {
-        "clangd.arguments": [
-          "--compile-commands-dir=${workspaceFolder}/build/clang/debug"
-        ]
-      },
       "extensions": [
         "eamodio.gitlens",
         "llvm-vs-code-extensions.vscode-clangd",
         "ms-vscode.cmake-tools",
-        "ms-vscode.cpptools"
+        "ms-vscode.cpptools",
+        "xaver.clang-format"
       ]
     }
   }
-}
+}

.env

@@ -0,0 +1,47 @@
+# This file defines the global default configuration for docker deployments.
+# It is tracked in source control. For temporary modifications, please create
+# a separate file called ".env.local" (it's in .gitignore, so won't be tracked).
+# If a variable is defined in both files, the value in .env.local will be used.
+#
+# About the deployment procedure:
+#   We use Docker Compose to build images and launch containers for various services
+#   that make up our software suite:
+#     - sparkd
+#     - TODO: pubsub
+#     - TODO: md-publisher
+#     - TODO: webapp (DSQA on the web)
+#     - TODO: api-server (websocket based)
+#   From inside a devcontainer, you can launch all services in separate containers
+#   on your machine by running:
+#
+#     tools/deploy.sh
+#
+#   This script builds release versions for each service, packaged (generally) in
+#   self-contained directories. Next, it runs a few "docker compose" commands to
+#   build docker images loaded with the self-contained binaries from the previous
+#   step, and start containers with those images to run each service. To view the
+#   commands that deploy.sh runs internally (without actually running them), run:
+#
+#     tools/deploy.sh --dry-run
+#
+#   For additional information/help, run:
+#
+#     tools/deploy.sh --help
+#
+
+### Sparkd ###
+# The internal image for sparkd to use. For more info, view:
+#   src/server/sparkd/Dockerfile
+SPARKD__IMAGE=sparkd
+# The config dir for this service to use
+SPARKD__CONFIG_DIR=src/server/sparkd/configurations/dev
+# Mount a specific volume or dir to "~/sparkdata/data" inside the docker.
+# Defaults to a volume named "sparkd_<config_port>" (e.g., sparkd_8000).
+# SPARKD__DATA_DIR=/home/bts/sparkdata/data
+SPARKD__SOURCE_DIR=install/sparkd-release-gcc
+SPARKD__CONFIG_PORT=8000
+SPARKD__QUICKBUS_PORT=8001
+SPARKD__SIM_FIX_PORT=8002
+SPARKD__SHM_SIZE=4gb
+
+# TODO: add config for other services (pubsub, md-publisher, webapp, api-server, etc.)

.gitignore

@@ -59,3 +59,4 @@ trace_data/
 .devcontainer/
 *.Generated.cs
 *.lst
+.env.local

.gitmodules

@@ -1,6 +1,6 @@
 [submodule "externals"]
 	path = externals
-	url = git@bitbucket.org:bluetradesys/externals.git
+	url = https://bitbucket.org/bluetradesys/externals.git
 [submodule "vcpkg"]
 	path = vcpkg
 	url = https://github.com/microsoft/vcpkg.git

.vscode/launch.json

@@ -31,7 +31,39 @@
       "type": "cppdbg",
       "request": "launch",
       "program": "/home/bts/spark/build/sparkd-debug-clang/server/sparkd",
-      "args": ["run"],
+      "args": [
+        "run"
+      ],
+      "stopAtEntry": false,
+      "cwd": "/home/bts/spark/build/sparkd-debug-clang/server",
+      "environment": [],
+      "externalConsole": false,
+      "MIMode": "gdb",
+    },
+    {
+      "name": "spreader tests2",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "/home/bts/spark/build/sparkd-debug-clang/server/sparkd",
+      "args": [
+        "test",
+        "[spreader2]"
+      ],
+      "stopAtEntry": false,
+      "cwd": "/home/bts/spark/build/sparkd-debug-clang/server",
+      "environment": [],
+      "externalConsole": false,
+      "MIMode": "gdb",
+    },
+    {
+      "name": "spreader tests",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "/home/bts/spark/build/sparkd-debug-clang/server/sparkd",
+      "args": [
+        "test",
+        "[spreader]"
+      ],
       "stopAtEntry": false,
       "cwd": "/home/bts/spark/build/sparkd-debug-clang/server",
       "environment": [],
@@ -91,6 +123,18 @@
       "stopAtEntry": false,
       "console": "integratedTerminal"
     },
+    {
+      "name": "Spark (Skip Build)",
+      "type": "coreclr",
+      "request": "launch",
+      "program": "",
+      "windows": {
+        "program": "Spark.exe",
+        "cwd": "build/Debug/bin/net7.0-windows",
+      },
+      "stopAtEntry": false,
+      "console": "integratedTerminal"
+    },
     {
       "name": "Spark (Parameterized)",
       "type": "coreclr",
@@ -109,21 +153,138 @@
       "console": "integratedTerminal"
     },
     {
-      "name": "Sparkd",
+      "name": "Spark Test",
       "type": "coreclr",
       "request": "launch",
-      "preLaunchTask": "Build Sparkd (Debug | Clang)",
       "program": "",
-      "linux": {
-        "program": "sparkd",
+      "windows": {
+        "preLaunchTask": "Build Spark (Debug)",
+        "program": "Spark.Console.exe",
+        "cwd": "build/Debug/bin/net7.0",
+        "args": [
+          "test",
+          "${input:sparkTest}"
+        ]
       },
-      "args": [
-        "run"
-      ],
-      "cwd": "build/sparkd-debug-clang/server",
       "stopAtEntry": false,
       "console": "integratedTerminal"
-    }
+    },
+    {
+      "name": "Spark Test (Skip Build)",
+      "type": "coreclr",
+      "request": "launch",
+      "program": "",
+      "windows": {
+        "program": "Spark.Console.exe",
+        "cwd": "build/Debug/bin/net7.0",
+        "args": [
+          "test",
+          "${input:sparkTest}"
+        ]
+      },
+      "stopAtEntry": false,
+      "console": "integratedTerminal"
+    },
+    {
+      "name": "Sparkd",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "",
+      "linux": {
+        "preLaunchTask": "Build Sparkd (Debug)",
+        "program": "${workspaceFolder}/build/sparkd-debug-clang/server/sparkd",
+        "args": [
+          "run"
+        ],
+        "stopAtEntry": false,
+        "cwd": "${workspaceFolder}/build/sparkd-debug-clang/server",
+        "environment": [],
+        "externalConsole": false,
+        "MIMode": "gdb",
+        "setupCommands": [
+          {
+            "description": "Enable pretty-printing for gdb",
+            "text": "-enable-pretty-printing",
+            "ignoreFailures": true
+          }
+        ]
+      }
+    },
+    {
+      "name": "Sparkd (Skip Build)",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "",
+      "linux": {
+        "program": "${workspaceFolder}/build/sparkd-debug-clang/server/sparkd",
+        "args": [
+          "run"
+        ],
+        "stopAtEntry": false,
+        "cwd": "${workspaceFolder}/build/sparkd-debug-clang/server",
+        "environment": [],
+        "externalConsole": false,
+        "MIMode": "gdb",
+        "setupCommands": [
+          {
+            "description": "Enable pretty-printing for gdb",
+            "text": "-enable-pretty-printing",
+            "ignoreFailures": true
+          }
+        ]
+      }
+    },
+    {
+      "name": "Sparkd Test",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "",
+      "linux": {
+        "preLaunchTask": "Build Sparkd (Debug)",
+        "program": "${workspaceFolder}/build/sparkd-debug-clang/server/sparkd",
+        "args": [
+          "test",
+          "${input:sparkdTest}",
+        ],
+        "stopAtEntry": false,
+        "cwd": "${workspaceFolder}/build/sparkd-debug-clang/server",
+        "environment": [],
+        "externalConsole": false,
+        "MIMode": "gdb",
+        "setupCommands": [
+          {
+            "description": "Enable pretty-printing for gdb",
+            "text": "-enable-pretty-printing",
+            "ignoreFailures": true
+          }
+        ]
+      }
+    },
+    {
+      "name": "Sparkd Test (Skip Build)",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "",
+      "linux": {
+        "program": "${workspaceFolder}/build/sparkd-debug-clang/server/sparkd",
+        "args": [
+          "test",
+          "${input:sparkdTest}",
+        ],
+        "stopAtEntry": false,
+        "cwd": "${workspaceFolder}/build/sparkd-debug-clang/server",
+        "environment": [],
+        "externalConsole": false,
+        "MIMode": "gdb",
+        "setupCommands": [
+          {
+            "description": "Enable pretty-printing for gdb",
+            "text": "-enable-pretty-printing",
+            "ignoreFailures": true
+          }
+        ]
+      }
+    },
   ],
   "inputs": [
     {
@@ -154,5 +315,15 @@
       "description": "Config Server URL",
       "default": "http://localhost:8000/config",
     },
+    {
+      "id": "sparkTest",
+      "type": "promptString",
+      "description": "Test to run",
+    },
+    {
+      "id": "sparkdTest",
+      "type": "promptString",
+      "description": "Test to run",
+    },
   ]
-}
+}

.vscode/tasks.json

@@ -641,6 +641,21 @@
         "color": "terminal.ansiGreen",
       }
     },
+    {
+      "label": "Run Spark (Skip Build)",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "Spark.exe",
+        "options": {
+          "cwd": "${workspaceFolder}/build/${input:buildConfiguration}/bin/net7.0-windows"
+        },
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      }
+    },
     {
       "label": "Run Spark Config Query",
       "dependsOn": "Build Spark",
@@ -684,6 +699,24 @@
         "color": "terminal.ansiGreen",
       },
     },
+    {
+      "label": "Run Sparkd (Skip Build)",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "sparkd",
+      },
+      "args": [
+        "run"
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/${input:sparkdCmakePreset}/server"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
     {
       "label": "Run Sparkd Config Query",
       "dependsOn": "Build Sparkd",
@@ -705,6 +738,65 @@
         "color": "terminal.ansiGreen",
       },
     },
+    {
+      "label": "Test Spark (Debug)",
+      "dependsOn": "Build Spark (Debug)",
+      "type": "process",
+      "icon": {
+        "id": "coverage",
+        "color": "terminal.ansiYellow",
+      },
+      "command": "",
+      "windows": {
+        "command": "Spark.Console.exe",
+        "args": [
+          "test",
+          "${input:sparkTest}"
+        ],
+        "options": {
+          "cwd": "${workspaceFolder}/build/Debug/bin/net7.0",
+        }
+      },
+    },
+    {
+      "label": "Test Sparkd",
+      "dependsOn": "Build Sparkd",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "sparkd",
+      },
+      "args": [
+        "test",
+        "${input:sparkdTest}",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/${input:sparkdCmakePreset}/server"
+      },
+      "icon": {
+        "id": "coverage",
+        "color": "terminal.ansiYellow",
+      },
+    },
+    {
+      "label": "Test Sparkd (Skip Build)",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "sparkd",
+      },
+      "args": [
+        "test",
+        "${input:sparkdTest}",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/${input:sparkdCmakePreset}/server"
+      },
+      "icon": {
+        "id": "coverage",
+        "color": "terminal.ansiYellow",
+      },
+    },
     {
       "label": "View DataStreamQueryAnalyzer Logs (Last Run)",
       "type": "process",
@@ -823,6 +915,16 @@
       "id": "sparkdConfigQuery",
       "type": "promptString",
       "description": "Config Type(s)"
-    }
+    },
+    {
+      "id": "sparkTest",
+      "type": "promptString",
+      "description": "Test to run",
+    },
+    {
+      "id": "sparkdTest",
+      "type": "promptString",
+      "description": "Test to run",
+    },
   ]
 }

CMakeLists.txt

@@ -1,7 +1,10 @@
 cmake_minimum_required(VERSION 3.12)
 project(spark)
+include(GNUInstallDirs)
+include(${CMAKE_SOURCE_DIR}/cmake/GitVersion.cmake)
 set(CMAKE_CXX_STANDARD 20)
 
+get_version_from_git()
 if(WIN32)
   set(platform "windows")
 else()
@@ -87,9 +90,15 @@ else()
     add_compile_definitions(BINANCE_US_PRICE_STATS_PATH="/api/v3/ticker/24hr")
 
     # ** Binance USDS Futures **
-    add_compile_definitions(CCAPI_BINANCE_USDS_FUTURES_URL_REST_BASE="https://dapi.binance.com")
-    add_compile_definitions(BINANCE_USDS_FUTURES_INSTRUMENTS_PATH="/dapi/v1/exchangeInfo")
-    add_compile_definitions(BINANCE_USDS_FUTURES_PRICE_STATS_PATH="/dapi/v1/ticker/24hr")
+    add_compile_definitions(CCAPI_BINANCE_USDS_FUTURES_URL_REST_BASE="https://fapi.binance.com")
+    add_compile_definitions(BINANCE_USDS_FUTURES_INSTRUMENTS_PATH="/fapi/v1/exchangeInfo")
+    add_compile_definitions(BINANCE_USDS_FUTURES_PRICE_STATS_PATH="/fapi/v1/ticker/24hr")
+    add_compile_definitions(BINANCE_USDS_FUTURES_USER_DATA_PATH="/api/v3/userDataStream")
+
+    # ** Binance Coin Futures **
+    add_compile_definitions(CCAPI_BINANCE_COIN_FUTURES_URL_REST_BASE="https://dapi.binance.com")
+    add_compile_definitions(BINANCE_COIN_FUTURES_INSTRUMENTS_PATH="/dapi/v1/exchangeInfo")
+    add_compile_definitions(BINANCE_COIN_FUTURES_PRICE_STATS_PATH="/dapi/v1/ticker/24hr")
 
     # ** Deribit **
     add_compile_definitions(DERIBIT_INSTRUMENT_PATH="/api/v2/public/get_instrument")
@@ -109,6 +118,7 @@ else()
 
   # subdirs
   if (BUILD_SPARKD)
+    add_subdirectory(src/lib_binance_execution)
     add_subdirectory(src/server/sparkd)
     add_subdirectory(src/data_files)
   endif()
@@ -145,11 +155,14 @@ else()
 
     install(
       DIRECTORY "${CMAKE_BINARY_DIR}/server/plugins"
-      DESTINATION "${SPARK_INSTALL_PREFIX}/bin")
+      DESTINATION "${CMAKE_INSTALL_BINDIR}")
     install(
       FILES
       "${SPARK_LIB}/libACE-5.7.5.so"
       "${SPARK_LIB}/libOnixS.IceImpactMulticastPriceFeedHandlerCpp.so.3.16.0.0"
-      DESTINATION "${SPARK_INSTALL_PREFIX}/bin")
+      "${SPARK_LIB}/libonixs-fix-engine.so.4.10.1"
+      "${SPARK_LIB}/libonixs-fix-engine.so.4"
+      "${SPARK_LIB}/libonixs-fix-engine.so"
+      DESTINATION "${CMAKE_INSTALL_BINDIR}")
   endif()
 endif()

CMakePresets.json

@@ -26,6 +26,7 @@
         "CMAKE_CXX_FLAGS_DEBUG": "$env{SPARK_CMAKE_CXX_FLAGS} /MTd",
         "CMAKE_CXX_FLAGS_RELEASE": "$env{SPARK_CMAKE_CXX_FLAGS} /MT",
         "CMAKE_CXX_STANDARD": "20",
+        "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/${presetName}",
         "CMAKE_SHARED_LINKER_FLAGS_DEBUG": "/DEBUG",
         "CMAKE_SHARED_LINKER_FLAGS_RELEASE": "/OPT:REF /OPT:ICF /LTCG",
         "CMAKE_TOOLCHAIN_FILE": "${sourceDir}/vcpkg/scripts/buildsystems/vcpkg.cmake",
@@ -61,7 +62,7 @@
         },
         "CMAKE_CXX_STANDARD": "20",
         "CMAKE_INSTALL_RPATH": ".",
-        "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/${presetName}/sparkd",
+        "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/${presetName}",
         "CMAKE_EXE_LINKER_FLAGS": "-Wno-undef",
         "EXTERNALS_ROOT": "${sourceDir}/externals/linux",
         "BUILD_SDK": {
@@ -302,16 +303,7 @@
         "lhs": "${hostSystemName}",
         "rhs": "Linux"
       },
-      "hidden": true,
-      "targets": [
-        "data_files_dir",
-        "admin_web_app_bundle",
-        "install",
-        "libspark",
-        "rapidjson_project",
-        "server_layout",
-        "sparkd"
-      ]
+      "hidden": true
     },
 
     {

cmake/GitVersion.cmake

@@ -0,0 +1,48 @@
+include_guard(GLOBAL)
+
+function(get_version_from_git)
+  find_package(Git QUIET)
+  if(NOT Git_FOUND)
+    message(WARNING "Git not found")
+    return()
+  endif()
+
+  execute_process(
+    COMMAND ${GIT_EXECUTABLE} describe --tags --always
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_TAG
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    RESULT_VARIABLE GIT_RESULT
+  )
+
+  if(NOT GIT_RESULT EQUAL 0)
+    message(WARNING "Failed to get git tag")
+    return()
+  endif()
+
+  execute_process(
+    COMMAND ${GIT_EXECUTABLE} rev-parse --short=7 HEAD
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_COMMIT_SHORT_HASH
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+  set(PROJECT_VERSION_BUILD_METADATA ${GIT_COMMIT_SHORT_HASH})
+  set(PROJECT_VERSION_BUILD_METADATA ${GIT_COMMIT_SHORT_HASH} PARENT_SCOPE)
+
+  string(REGEX REPLACE "^v" "" CLEAN_TAG "${GIT_TAG}")
+  if(CLEAN_TAG MATCHES "^([0-9]+)\\.([0-9]+)\\.([0-9]+)(-.*)?$")
+    set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1})
+    set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1} PARENT_SCOPE)
+    set(PROJECT_VERSION_MINOR ${CMAKE_MATCH_2})
+    set(PROJECT_VERSION_MINOR ${CMAKE_MATCH_2} PARENT_SCOPE)
+    set(PROJECT_VERSION_PATCH ${CMAKE_MATCH_3})
+    set(PROJECT_VERSION_PATCH ${CMAKE_MATCH_3} PARENT_SCOPE)
+
+    set(PROJECT_VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}") 
+    set(PROJECT_VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}" PARENT_SCOPE)
+    set(PROJECT_VERSION_FULL "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}+${GIT_COMMIT_SHORT_HASH}")
+    set(PROJECT_VERSION_FULL "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}+${GIT_COMMIT_SHORT_HASH}" PARENT_SCOPE)
+  else()
+    message(WARNING "Tag '${CLEAN_TAG}' does not match semver format")
+  endif()
+endfunction()

cmake/ProtobufGenerateFs.cmake

@@ -0,0 +1,49 @@
+include_guard(DIRECTORY)
+
+function(protobuf_generate_fs)
+  set(_options)
+  set(_one_value_args TARGET_NAME OUT_DIR PROTOC)
+  set(_multi_value_args PROTO_INCLUDE_DIRS PROTO_SOURCES)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+
+  if (NOT DEFINED _ARGS_TARGET_NAME)
+    set(_ARGS_TARGET_NAME "${PROJECT_NAME}_generate_fs_protos")
+  endif()
+  if (NOT DEFINED _ARGS_PROTOC)
+    set(_ARGS_PROTOC "${SPARK_BIN}/protoc")
+  endif()
+
+  set(_proto_include_cli_args)
+  foreach(_dir ${_ARGS_PROTO_INCLUDE_DIRS})
+    list(APPEND _proto_include_cli_args -I ${_dir})
+  endforeach()
+
+  set(_outputs)
+  foreach(_proto_source ${_ARGS_PROTO_SOURCES})
+    # get_filename_component(_abs_proto_source ${_proto_source} ABSOLUTE)
+    get_filename_component(_proto_source_we ${_proto_source} NAME_WE)
+    # get_filename_component(_proto_source_dir ${_proto_source} DIRECTORY)
+    list(APPEND _outputs ${_ARGS_OUT_DIR}/${_proto_source_we}.fable.fs)
+  endforeach()
+
+  set(_venv_exec ${CMAKE_SOURCE_DIR}/tools/venv_exec.sh)
+  set(_plugin_py ${CMAKE_SOURCE_DIR}/src/lib/api/service_compiler/plugin.py)
+  set(_template_fs ${CMAKE_SOURCE_DIR}/src/lib/api/service_compiler/templates/fs/fable.fs)
+  add_custom_command(
+    OUTPUT ${_outputs}
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+    COMMAND ${_venv_exec}
+      ${_ARGS_PROTOC}
+      --plugin=protoc-gen-service=${_plugin_py}
+      --service_out=lang=fs,strip_out_path=1:${_ARGS_OUT_DIR}
+      ${_proto_include_cli_args}
+      ${_ARGS_PROTO_SOURCES}
+    DEPENDS
+      ${_venv_exec}
+      ${_plugin_py}
+      ${_template_fs}
+      ${CMAKE_CURRENT_SOURCE_DIR}/package-lock.json
+      ${_ARGS_PROTO_SOURCES}
+  )
+  add_custom_target(${_ARGS_TARGET_NAME} ALL DEPENDS "${_outputs}")
+endfunction()

cmake/ProtobufGenerateJs.cmake

@@ -0,0 +1,33 @@
+include_guard(DIRECTORY)
+
+function(protobuf_generate_js)
+  set(_options)
+  set(_one_value_args TARGET_NAME OUTPUT)
+  set(_multi_value_args PROTO_INCLUDE_DIRS PROTO_SOURCES)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+
+  if (NOT DEFINED _ARGS_TARGET_NAME)
+    set(_ARGS_TARGET_NAME "${PROJECT_NAME}_generate_js_protos")
+  endif()
+
+  set(_proto_include_cli_args)
+  foreach(_dir ${_ARGS_PROTO_INCLUDE_DIRS})
+    list(APPEND _proto_include_cli_args -p ${_dir})
+  endforeach()
+
+  add_custom_command(
+    OUTPUT ${_ARGS_OUTPUT}
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+    COMMAND npx
+      --no-install pbjs
+      -t json-module
+      -w commonjs
+      -o ${_ARGS_OUTPUT}
+      ${_proto_include_cli_args}
+      ${_ARGS_PROTO_SOURCES}
+    DEPENDS
+      ${CMAKE_CURRENT_SOURCE_DIR}/package-lock.json
+      ${_ARGS_PROTO_SOURCES}
+  )
+  add_custom_target(${_ARGS_TARGET_NAME} ALL DEPENDS ${_ARGS_OUTPUT})
+endfunction()

cmake/SymLink.cmake

@@ -0,0 +1,49 @@
+include_guard(DIRECTORY)
+include(${CMAKE_SOURCE_DIR}/cmake/TernaryOperator.cmake)
+
+function(sym_link_dir)
+  set(_options)
+  set(_one_value_args TARGET_NAME SOURCE DEST COMMENT)
+  set(_multi_value_args)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+  add_custom_command(
+    OUTPUT ${_ARGS_DEST}
+    COMMAND ln ARGS -sf ${_ARGS_SOURCE} ${_ARGS_DEST}
+  )
+  set_ternary(_comment _ARGS_COMMENT "${_ARGS_COMMENT}" "linking dir ${_ARGS_SOURCE} -> ${_ARGS_DEST}")
+  add_custom_target(
+    ${_ARGS_TARGET_NAME} ALL
+    DEPENDS ${_ARGS_DEST}
+    COMMENT "${_comment}"
+  )
+endfunction()
+
+function(sym_link_file)
+  set(_options)
+  set(_one_value_args SOURCE DEST INSTALL_DEST)
+  set(_multi_value_args)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+  file(
+    CREATE_LINK
+      ${_ARGS_SOURCE}
+      ${_ARGS_DEST}
+    SYMBOLIC
+  )
+  if (DEFINED _ARGS_INSTALL_DEST)
+    install(
+      FILES
+      ${_ARGS_SOURCE}
+      DESTINATION ${_ARGS_INSTALL_DEST}
+    )
+  endif()
+endfunction()
+
+function(sym_link_local_lib LIB_NAME)
+  set(_lib_file_name "${CMAKE_SHARED_LIBRARY_PREFIX}${LIB_NAME}.so")
+  file(
+    CREATE_LINK
+      "${CMAKE_BINARY_DIR}/src/lib_${LIB_NAME}/${_lib_file_name}"
+      "${CMAKE_CURRENT_BINARY_DIR}/${_lib_file_name}"
+    SYMBOLIC
+  )
+endfunction()

cmake/TernaryOperator.cmake

@@ -0,0 +1,9 @@
+include_guard(GLOBAL)
+
+macro(set_ternary RESULT CONDITION TRUE_VALUE FALSE_VALUE)
+  if(${CONDITION})
+    set(${RESULT} ${TRUE_VALUE})
+  else()
+    set(${RESULT} ${FALSE_VALUE})
+  endif()
+endmacro()

cmake/version.h.in

@@ -0,0 +1,11 @@
+#ifndef BTS_SPARK_VERSION_H
+#define BTS_SPARK_VERSION_H
+
+#define BTS_SPARK_VERSION_MAJOR @PROJECT_VERSION_MAJOR@
+#define BTS_SPARK_VERSION_MINOR @PROJECT_VERSION_MINOR@
+#define BTS_SPARK_VERSION_PATCH @PROJECT_VERSION_PATCH@
+#define BTS_SPARK_VERSION_BUILD_METADATA @PROJECT_VERSION_BUILD_METADATA@
+#define BTS_SPARK_VERSION "@PROJECT_VERSION@"
+#define BTS_SPARK_VERSION_FULL "@PROJECT_VERSION_FULL@"
+
+#endif

compose.yaml

@@ -0,0 +1,63 @@
+services:
+  sparkd:
+    volumes:
+      - ${SPARKD__DATA_DIR:-sparkd_data}:/home/bts/sparkdata/data
+    build:
+      dockerfile: src/server/sparkd/Dockerfile
+      args:
+        - IMAGE=${SPARKD__IMAGE}
+        - SOURCE_DIR=${SPARKD__SOURCE_DIR}
+        - CONFIG_DIR=${SPARKD__CONFIG_DIR}
+    shm_size: "${SPARKD__SHM_SIZE:-512mb}"
+    command: >
+      sh -c "
+        echo bts | sudo -S chown -R bts:bts /home/bts/sparkdata/data
+        if [ -e "/home/bts/sparkdata/data/logging.sparkd/log" ]; then
+          mv "/home/bts/sparkdata/data/logging.sparkd/log" "/home/bts/sparkdata/data/logging.sparkd/log_$(date '+%Y%m%d-%H%M')"
+        fi
+        if [ -e "/home/bts/sparkdata/conf/.env.local" ]; then
+          echo 'Sourcing /home/bts/sparkdata/conf/.env.local'
+          set -a
+          . /home/bts/sparkdata/conf/.env.local
+          set +a
+        fi
+        ./sparkd run"
+    env_file:
+      - .env
+      - ${SPARKD__CONFIG_DIR}/.env
+    ports:
+      - "${SPARKD__CONFIG_PORT}:${SPARKD__CONFIG_PORT}"
+      - "${SPARKD__QUICKBUS_PORT}:${SPARKD__QUICKBUS_PORT}"
+      - "${SPARKD__SIM_FIX_PORT}:${SPARKD__SIM_FIX_PORT}"
+    deploy:
+      resources:
+        limits:
+          memory: "${SPARKD__MEMORY:-4gb}"
+
+  sparkd-tail:
+    image: bluetradingsystems/linux_dotnet7
+    volumes:
+      - type: volume
+        read_only: true
+        source: sparkd_data
+        target: /home/bts/sparkdata/data/logging.sparkd
+        volume:
+          subpath: logging.sparkd
+    command: ["tail", "-f", "/home/bts/sparkdata/data/logging.sparkd/log"]
+
+  sparkd-ping-test:
+    depends_on:
+      - sparkd
+    profiles:
+      - ping-test
+    build:
+      context: .
+      dockerfile_inline: |
+        FROM bluetradingsystems/linux_dotnet7
+        USER "root"
+        RUN apt-get update && apt-get -y install iputils-ping
+    command: [ "ping", "sparkd" ]
+
+volumes:
+  sparkd_data:
+    name: "sparkd_${SPARKD__CONFIG_PORT:-8000}"

docker/images/bluetradingsystems/linux_dotnet7/Dockerfile

@@ -0,0 +1,38 @@
+FROM ubuntu:22.04
+
+ARG DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y pkg-config
+RUN apt-get update && apt-get install -y locales
+RUN apt-get update && apt-get install -y ca-certificates
+RUN apt-get update && apt-get install -y libssh2-1-dev
+RUN apt-get update && apt-get install -y software-properties-common
+RUN apt-get update && apt-get install -y sudo
+
+# GCC
+ARG gcc_major=13
+RUN add-apt-repository ppa:ubuntu-toolchain-r/test \
+  && apt-get update \
+  && apt-get install -y g++-$gcc_major
+
+RUN apt-get update \
+  && apt-get install -y dotnet7
+
+RUN locale-gen en_US.UTF-8
+
+ARG docker_user="bts"
+ARG docker_uid="1000"
+ARG docker_pass="bts"
+
+RUN \
+  groupadd -g "$docker_uid" "$docker_user" \
+  && useradd \
+  -m \
+  -u "$docker_uid" \
+  -g "$docker_uid" \
+  -G sudo \
+  --password "$(openssl passwd -1 "$docker_pass")" \
+  "$docker_user"
+
+USER bts
+WORKDIR /home/bts

requirements.txt

@@ -1,11 +1,20 @@
 astroid==2.7.3
 autopep8==1.5.7
+blinker==1.9.0
+boto3==1.37.9
+botocore==1.37.9
 certifi==2023.5.7
 charset-normalizer==3.1.0
+click==8.1.8
 colorama==0.4.4
+Flask==3.1.0
 idna==3.4
 isort==5.9.3
+itsdangerous==2.2.0
+Jinja2==3.1.6
+jmespath==1.0.1
 lazy-object-proxy==1.6.0
+MarkupSafe==3.0.2
 mccabe==0.6.1
 platformdirs==2.3.0
 protobuf==4.21.12
@@ -14,9 +23,14 @@ pycodestyle==2.7.0
 pycparser==2.20
 pylint==2.10.2
 PyMeta3==0.5.1
+python-dateutil==2.9.0.post0
+python-dotenv==1.0.1
 requests==2.31.0
+s3transfer==0.11.4
+six==1.17.0
 termcolor==1.1.0
 toml==0.10.2
 urllib3==2.0.3
+Werkzeug==3.1.3
 wrapt==1.12.1
 yapf==0.31.0

src/DataStreamSuite/DataStream/Primitives/Time/DateTimeExpanstionStream.cs

@@ -4,7 +4,7 @@ namespace bts.SilverPine {
    using BCG;
 
    using System;
-
+   [DataStreamUserRespresentation("DateTimeExpanderStream")]
    public class DateTimeExpanstionStream : ViewStream {
       public DateTimeExpanstionStream(ViewStream parent_stream, string inp_col) {
          Func<IBlueTableSchema, IBlueTableSchema> get_schema = (s) => {
@@ -24,11 +24,11 @@ namespace bts.SilverPine {
             IBlueTableSchema s = get_schema(r.schema);
             MutableBlueRow rv = new MutableBlueRow(s, r);
             rv.setValue($"{inp_col}_date", dt.Date);
-            rv.setValue($"{inp_col}_day", dt.DayOfWeek.ToString());
+            rv.setValue($"{inp_col}_day_of_week", dt.DayOfWeek.ToString());
             rv.setValue($"{inp_col}_day_of_month", dt.Day);
             rv.setValue($"{inp_col}_month", dt.Date.Month);
             rv.setValue($"{inp_col}_hour", dt.Hour);
-            rv.setValue($"{inp_col}_min", dt.Minute);
+            rv.setValue($"{inp_col}_minute", dt.Minute);
             rv.setValue($"{inp_col}_seconds_of_day", (dt - dt.Date).TotalSeconds);
             return rv;
          });

src/DataStreamSuite/DataStreamSuite.sln

@@ -36,6 +36,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Bts.ColumnExpressions", "Bt
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Bts.ColumnSortExpressions", "Bts.ColumnSortExpressions\Bts.ColumnSortExpressions.csproj", "{B038CB72-4E81-4AF1-976F-ED8655C2C3D6}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DataStreamQueryAnalyzer", "DataStreamQueryAnalyzer\DataStreamQueryAnalyzer.csproj", "{BFA5BA5C-927A-41A9-A696-1E2F4B5FFD15}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -113,5 +115,9 @@ Global
 		{B038CB72-4E81-4AF1-976F-ED8655C2C3D6}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B038CB72-4E81-4AF1-976F-ED8655C2C3D6}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{B038CB72-4E81-4AF1-976F-ED8655C2C3D6}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BFA5BA5C-927A-41A9-A696-1E2F4B5FFD15}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BFA5BA5C-927A-41A9-A696-1E2F4B5FFD15}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BFA5BA5C-927A-41A9-A696-1E2F4B5FFD15}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BFA5BA5C-927A-41A9-A696-1E2F4B5FFD15}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal

src/DataStreamSuite/SharedStreams/Business/MarketData/Bars/HistoricalBarsStream.cs

@@ -156,6 +156,14 @@ namespace bts.SilverPine {
          ViewStream rs = new FutureHistoricalBarsStream(fut_contract, bar_size.ToString(), dt_range_beg, dt_range_end);
          mySetRealSource(rs);
       }
+      public FutureHistoricalBarsStream(string fut_contract, string bar_size)
+      : this(fut_contract, bar_size, DateTime.MinValue, DateTime.MaxValue) { }
+
+      public FutureHistoricalBarsStream(string fut_contract, string bar_size,
+                                        string dt_range_beg, string dt_range_end)
+                                        : this(fut_contract, bar_size, DateTime.Parse(dt_range_beg),
+                                        DateTime.Parse(dt_range_end)) { }
+
       public FutureHistoricalBarsStream(string fut_contract, string bar_size,
                                         DateTime dt_range_beg, DateTime dt_range_end)
                                         :

src/Spark.Admin.WebApp/CMakeLists.txt

@@ -1,56 +1,42 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.10)
 project(Spark.Admin.WebApp)
 
+include(GNUInstallDirs)
 include(${CMAKE_SOURCE_DIR}/cmake/safe_dep_glob.cmake)
-include(${CMAKE_SOURCE_DIR}/cmake/Protobuf.cmake)
+include(${CMAKE_SOURCE_DIR}/cmake/SymLink.cmake)
+include(${CMAKE_SOURCE_DIR}/cmake/ProtobufGenerateJs.cmake)
+include(${CMAKE_SOURCE_DIR}/cmake/ProtobufGenerateFs.cmake)
 
-# dependencies
-set(PROTO_GLOBS
+file(
+  GLOB_RECURSE ${PROJECT_NAME}_PROTO_SOURCES
+  RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
   ../lib/api/*.proto
   ../lib/api/services/*.proto
   ../lib/domain_model/*.proto
   ../lib/sparkproto/*.proto
   ../lib/md/protos/*.proto
   ../../externals/linux/include/google/protobuf/descriptor.proto
-  ../../externals/linux/include/google/protobuf/timestamp.proto)
+  ../../externals/linux/include/google/protobuf/timestamp.proto
+)
 
-file(
-  GLOB_RECURSE _proto_rel_SOURCES
-  RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
-  ${PROTO_GLOBS})
-
-file(
-  GLOB_RECURSE _proto_abs_SOURCES
-  ${PROTO_GLOBS})
-
-file(
-  GLOB_RECURSE _ts_SOURCES
-  RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
-  src/*.ts)
-
-file(
-  GLOB_RECURSE _fs_SOURCES
-  RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
-  src/*.fs)
+add_custom_command(
+  OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/package-lock.json
+  COMMAND npm install --include=dev
+  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/package.json
+  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
 
 set(_tools ${CMAKE_SOURCE_DIR}/tools)
 set(_quiet_exec ${_tools}/quiet_exec.sh)
 set(_venv_exec ${_tools}/venv_exec.sh)
 set(_tools_py ${CMAKE_SOURCE_DIR}/tools/py)
 
-# The tsconfig file is generated as a function of the cmake build type, and
-# binary dir. Depending on the build type, it extends either
-# 'tsconfig.debug.json' or 'tsconfig.release.json'.
 set(_tsconfig_base "${CMAKE_CURRENT_SOURCE_DIR}/tsconfig.$<IF:$<CONFIG:Debug>,debug,release>.json")
-set(WEBPACK_MODE $<IF:$<CONFIG:Debug>,"development","production">)
 set(_tsconfig "${CMAKE_CURRENT_BINARY_DIR}/tsconfig.json")
 
 set(_venv_python ${CMAKE_SOURCE_DIR}/.venv/bin/python)
 set(_gen_tsconfig_py ${_tools_py}/gen_tsconfig.py)
 set(_build_admin_web_app_py ${_tools_py}/build_admin_web_app.py)
-
-set(_gen_tsconfig_deps ${_venv_exec} ${_venv_python} ${_gen_tsconfig_py} ${_tsconfig_base})
-
 set(_build_admin_web_app_deps
   ${_quiet_exec}
   ${_venv_exec}
@@ -60,49 +46,142 @@ set(_build_admin_web_app_deps
   ${CMAKE_CURRENT_SOURCE_DIR}/webpack.config.js
   ${CMAKE_SOURCE_DIR}/src/lib/api/service_compiler/templates/fs/fable.fs
   ${CMAKE_CURRENT_SOURCE_DIR}/package-lock.json
-  ${_proto_rel_SOURCES}
+  ${${PROJECT_NAME}_PROTO_SOURCES}
   ${_api_ts_SOURCES}
   ${_ui_fs_SOURCES}
   ${_tsconfig})
 
 update_deps_file("${_build_admin_web_app_deps}")
 
-function(npm_install path)
-  add_custom_command(
-    OUTPUT ${path}/package-lock.json
-    COMMAND "npm" ARGS "install" "--include=dev"
-    DEPENDS ${path}/package.json
-    WORKING_DIRECTORY ${path}
-    COMMENT "Run 'npm install' in ${path}")
-endfunction()
-
-npm_install(${CMAKE_CURRENT_SOURCE_DIR})
-
 add_custom_command(
   OUTPUT ${_tsconfig}
   COMMAND ${_venv_exec}
   ARGS
-  ${_venv_python}
-  ${_gen_tsconfig_py}
-  --config-base ${_tsconfig_base}
-  --config-out ${_tsconfig}
-  --build-out ${CMAKE_CURRENT_BINARY_DIR}
-  DEPENDS ${_gen_tsconfig_deps})
+    ${_venv_python}
+    ${_gen_tsconfig_py}
+    --config-base ${_tsconfig_base}
+    --config-out ${_tsconfig}
+    --build-out ${CMAKE_CURRENT_BINARY_DIR}
+  DEPENDS
+    ${_venv_exec}
+    ${_venv_python}
+    ${_gen_tsconfig_py}
+    ${_tsconfig_base}
+    ${CMAKE_CURRENT_SOURCE_DIR}/package-lock.json
+)
+
+protobuf_generate_js(
+  TARGET_NAME generate_js_protos
+  PROTO_INCLUDE_DIRS
+    ..
+    ../../externals/linux/include
+  PROTO_SOURCES ${${PROJECT_NAME}_PROTO_SOURCES}
+  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/proto.js
+)
+
+protobuf_generate_fs(
+  TARGET_NAME generate_fs_protos
+  PROTO_INCLUDE_DIRS
+    ..
+    ../../externals/linux/include
+  PROTO_SOURCES ${${PROJECT_NAME}_PROTO_SOURCES}
+  OUT_DIR ${CMAKE_CURRENT_BINARY_DIR}/fable
+)
+
+# Each input file maps to multiple output files with different extensions
+# (js, js.map, d.ts, fs). Transpile ts -> d.ts (and js), then d.ts -> fs.
+# Who knew front-end development could be so complicated? `\_(=_=)_/`
+file(
+  GLOB_RECURSE ${PROJECT_NAME}_TS_SOURCES
+  RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
+  src/*.ts
+)
+set(${PROJECT_NAME}_JS_PROTOS)
+set(${PROJECT_NAME}_TS_PROTOS)
+set(${PROJECT_NAME}_FS_PROTOS)
+foreach(_ts_source ${${PROJECT_NAME}_TS_SOURCES})
+  get_filename_component(_ts_source_we ${_ts_source} NAME_WE)
+  set(_prefix ${CMAKE_CURRENT_BINARY_DIR}/${_ts_source_we})
+  list(APPEND ${PROJECT_NAME}_JS_PROTOS ${_prefix}.js ${_prefix}.js.map)
+  list(APPEND ${PROJECT_NAME}_TS_PROTOS ${_prefix}.d.ts ${_prefix}.d.ts.map)
+  list(APPEND ${PROJECT_NAME}_FS_PROTOS ${_prefix}.fs)
+  add_custom_command(
+    OUTPUT ${_prefix}.fs
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+    COMMAND npx --no-install ts2fable ${_prefix}.d.ts ${_prefix}.fs
+    DEPENDS ${_prefix}.d.ts
+  )
+endforeach()
 
 add_custom_command(
-  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/bundle.js
-  COMMAND ${_quiet_exec}
-  ARGS
-  ${_venv_exec}
-  ${_venv_python}
-  ${_build_admin_web_app_py}
-  --protos ${_proto_abs_SOURCES}
-  --tsconfig ${_tsconfig}
-  --mode ${WEBPACK_MODE}
-  --output-dir ${CMAKE_CURRENT_BINARY_DIR}
-  COMMENT "Building Spark.Admin.WebApp"
-  DEPENDS ${_build_admin_web_app_deps})
+  OUTPUT
+    ${${PROJECT_NAME}_JS_PROTOS}
+    ${${PROJECT_NAME}_TS_PROTOS}
+  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+  COMMAND npx
+    --no-install tsc
+    -p ${_tsconfig}
+  DEPENDS
+    ${_tsconfig}
+    ${CMAKE_CURRENT_BINARY_DIR}/proto.js
+)
+add_custom_target(
+  transpile_type_script
+  ALL
+  DEPENDS
+    ${${PROJECT_NAME}_JS_PROTOS}
+    ${${PROJECT_NAME}_TS_PROTOS}
+)
+add_custom_target(generate_fsts_stubs ALL DEPENDS ${${PROJECT_NAME}_FS_PROTOS})
 
-add_custom_target(admin_web_app_bundle ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/bundle.js)
+sym_link_dir(
+  TARGET_NAME link_webapp_public
+  SOURCE ${CMAKE_CURRENT_SOURCE_DIR}/public
+  DEST ${CMAKE_CURRENT_BINARY_DIR}/public
+)
+sym_link_dir(
+  TARGET_NAME link_webapp_root
+  SOURCE ${CMAKE_CURRENT_BINARY_DIR}
+  DEST ${CMAKE_SOURCE_DIR}/build/Spark.Admin.WebApp
+)
+
+file(
+  GLOB_RECURSE ${PROJECT_NAME}_FS_SOURCES
+  RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
+  src/*.fs
+)
+add_custom_command(
+  OUTPUT
+    ${CMAKE_CURRENT_BINARY_DIR}/bundle.js
+    $<$<CONFIG:DEBUG>:${CMAKE_CURRENT_BINARY_DIR}/bundle.js.map>
+  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/src
+  COMMAND dotnet restore
+  COMMAND dotnet tool restore
+  COMMAND export SPARK_ADMIN_WEB_APP_OUTPUT_DIR=${CMAKE_CURRENT_BINARY_DIR}
+  COMMAND dotnet fable -o ${CMAKE_CURRENT_BINARY_DIR} --verbose
+  COMMAND npm run build -- --mode $<IF:$<CONFIG:Debug>,"development","production">
+  DEPENDS
+    ${${PROJECT_NAME}_FS_SOURCES}
+    ${${PROJECT_NAME}_FS_PROTOS}
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/Spark.Admin.WebApp.fsproj
+)
+add_custom_target(
+  bundle_spark_admin_webapp ALL
+  DEPENDS
+    ${CMAKE_CURRENT_BINARY_DIR}/bundle.js
+    $<$<CONFIG:DEBUG>:${CMAKE_CURRENT_BINARY_DIR}/bundle.js.map>
+  COMMENT "Bundling Spark.Admin.WebApp"
+)
+
+# Exclude 'public' dir because it is a symlink
+install(
+  DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
+  DESTINATION "${CMAKE_INSTALL_BINDIR}"
+  PATTERN "public" EXCLUDE
+)
+# Install actual (non-symlinked) 'public' dir
+install(
+  DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/public"
+  DESTINATION "${CMAKE_INSTALL_BINDIR}/${PROJECT_NAME}"
+)
 
-install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}" DESTINATION "${SPARK_INSTALL_PREFIX}/bin")

src/Spark.Admin.WebApp/package.json

@@ -42,7 +42,7 @@
     "ts-loader": "^9.4.2",
     "tsutils": "^3.21.0",
     "typescript": "^4.9.5",
-    "webpack-cli": "^5.0.1",
+    "webpack-cli": "^5.1.4",
     "webpack-dev-server": "^4.11.1",
     "ws": "^8.12.1"
   }

src/Spark.Admin.WebApp/src/Accounts/Types.fs

@@ -17,7 +17,7 @@ type Tab =
   | PositionManagementTab
   | MarginTab
 
-let venues = [| Venue.BINANCE; Venue.BinanceUs; Venue.BinanceUsdsFutures; Venue.CBOE; Venue.COINBASE; Venue.DERIBIT; Venue.GLBX; Venue.ICE; Venue.TAIFEX; Venue.SIM; |]
+let venues = [| Venue.BINANCE; Venue.BinanceUs; Venue.BinanceUsdsFutures; Venue.CBOE; Venue.COINBASE; Venue.DERIBIT; Venue.OKX; Venue.GLBX; Venue.ICE; Venue.TAIFEX; Venue.SIM; |]
 
 let securityTypes = [| SecurityType.SPOT; SecurityType.FUTURE; SecurityType.OPTION; SecurityType.SPREAD; |]
 
@@ -74,6 +74,11 @@ type TaifexExchangeField =
   | Origin of CustomerOrFirm
   | ClearingAccount of string
 
+type OkxExchangeField =
+  | CTI of CTICode
+  | Origin of CustomerOrFirm
+  | ClearingAccount of string
+
 type SIMExchangeField =
   | CTI of CTICode
   | Origin of CustomerOrFirm

src/client/spark/AW2/LiveTheoPublisher.cs

@@ -8,6 +8,7 @@ using MathNet.Numerics.Providers.FourierTransform;
 using BCG;
 using System.Windows.Automation;
 using bts.collections;
+using mbts.co2;
 
 namespace mbts.spark {
    // Publishes theos for all options (on the side, also publishes the theos for TC2).
@@ -114,11 +115,53 @@ namespace mbts.spark {
             }
             sym_theos.set_data(k, tp);
          }
+         _override_theos(ref rv);
          foreach (var kv in rv) {
             _bb.post(SparkTags.TC2Tags.LiveTheosTag(kv.Key), kv.Value);
          }
       }
 
+      private void _override_theos(ref Dictionary<(string, Venue), ExpStrikeKeyedData<TheoPoint>> theos) {
+         if (_compute_midmarket) {
+            SystemContractData sc_data = _bb.read_state(SparkTags.SystemContractsTag);
+            foreach (var kv in theos) {
+               string sym = kv.Key.Item1;
+               Venue exchange = kv.Key.Item2;
+               foreach (var t in kv.Value.get_data_linearly()) {
+                  DateTime exp = t.first;
+                  double strike = t.second;
+                  TheoPoint tp = t.third;
+                  var call_sec_md = sc_data.get_option(exchange, sym, exp, strike, PutOrCall.Call);
+                  {
+                     NativePriceSize call_bid, call_ask;
+                     ulong time = 0;
+                     call_sec_md.Value.md.get_bbo(ref time, out call_bid, out call_ask);
+                     double call_mid = (call_bid.price + call_ask.price) / 2;
+                     tp.call = call_mid;
+                  }
+                  {
+                     var put_sec_md = sc_data.get_option(exchange, sym, exp, strike, PutOrCall.Put);
+                     NativePriceSize put_bid, put_ask;
+                     ulong time = 0;
+                     put_sec_md.Value.md.get_bbo(ref time, out put_bid, out put_ask);
+                     double put_mid = (put_bid.price + put_ask.price) / 2;
+                     tp.put = put_mid;
+                  }
+               }
+            }
+            //replace theos with market bid
+            // get it from the bus and override
+         } else {
+            // do nothing, passes unchanged
+         }
+      }
+
+      private bool _compute_midmarket {
+         get {
+            return true;
+         }
+      }
+
 
       private void _interp_and_publish() {
          var timer = Stopwatch.StartNew();

src/client/spark/AW2/Misc/SecurityNormalizer.cs

@@ -1,6 +1,8 @@
 namespace mbts.spark {
    using bts.api;
 
+   using Spark.Api.Data;
+
    using System;
    using System.Collections.Generic;
    using System.Linq;
@@ -23,14 +25,14 @@ namespace mbts.spark {
          foreach (var kv in driver_map.get_price_map()) {
             var exp = kv.Key;
             var dmd = kv.Value;
-            IEnumerable<SecurityMD> exp_secs = sc_data.get_securities(
-               (sec_md) => {
-                  var s = sec_md.security;
-                  return s.security_type() == SecurityType.Option &&
-                        s.Symbol == driver_map.option_symbol &&
-                        s.earliest_expiration() == exp.expiration;
-               }
-            );
+            IEnumerable<SecurityMD> exp_secs = sc_data.get_securities((sec_md) => {
+               var s = sec_md.security;
+               return s.security_type() == SecurityType.Option &&
+                     s.Symbol == driver_map.option_symbol &&
+                     s.earliest_expiration() == (Security.is_perpetual_exp(exp.expiration)
+                        ? ExpirationDate.Perpetual
+                        : ExpirationDate.FixedDate(exp.expiration));
+            });
             foreach (var sec_md in exp_secs) {
                rv[sec_md.security.Id] = kv.Value;
             }

src/client/spark/AW2/Misc/SystemContractData.cs

@@ -69,7 +69,7 @@ namespace mbts.spark {
                   case SecurityType.Future:
                   case SecurityType.Option:
                      rv.GetOrAdd((sec.Exchange, sec.security_type(), sec.Symbol), _ => new())
-                        .Add(sec.earliest_expiration());
+                        .Add(sec.earliest_expiration().Value);
                      break;
                }
             }

src/client/spark/AW2/Misc/TheoPoint.cs

@@ -281,5 +281,16 @@ namespace mbts.spark {
          else
             return tp.put + (tp.pdelta * driver_diff) + (0.5 * tp.pgamma * driver_diff * driver_diff);
       }
+
+      public static TheoPoint extrapolate(TheoPoint tp, double driver, bool is_call) {
+         TheoPoint rv = tp.Clone() as TheoPoint;
+         double h = driver - tp.driver;
+         if (is_call) {
+            rv.call = tp.call + h * (tp.cdelta);
+         } else {
+            rv.put = tp.put + h * (tp.cdelta);
+         }
+         return rv;
+      }
    }
 }

src/client/spark/Analytics/Pricing/VolSurfaceInterpGreeksProducer.cs

@@ -13,7 +13,7 @@ namespace mbts.analytics {
    // prices (specified in the vs settings).
    // It has public setters that get
    // 1. contracts
-   // 2. vs inout
+   // 2. vs input
    // 3. exp params(drivers, interst rate etc)
    // 4. driver prices
    // 5. vol time

src/client/spark/Daemons/MDDaemon.cs

@@ -133,17 +133,31 @@ namespace bts {
 
             // set 'unit quantity' for each sec
             foreach (var smd in exch_secs.Values) {
-               var meta = _security_metadata.get(smd.security);
-               if (meta.HasValue) {
-                  exch_secs[smd.id] = new(
-                     smd.security,
-                     smd.md,
-                     meta.Value.HasPriceDisplay ? meta.Value.PriceDisplay : null,
-                     meta.Value.HasQuantityDisplay ? meta.Value.QuantityDisplay : null);
-               }
+               var (priceDisplay, qtyDisplay) = GetDisplaySettings(smd.security);
+               exch_secs[smd.id] = new(smd.security, smd.md, priceDisplay, qtyDisplay);
             }
             _bus.post(SparkTags.ServerSecuritiesTag, exch_secs);
          }
+
+         (TickDisplaySettingsImmutable? Price, TickDisplaySettingsImmutable? Quantity) GetDisplaySettings(SecurityImmutable sec) {
+            var meta = _security_metadata.get(sec);
+            var priceDisplay = meta?.PriceDisplay ?? Security.Defaults.price_display_settingsi;
+            var qtyDisplay = meta?.QuantityDisplay ?? Security.Defaults.quantity_display_settingsi;
+            if (sec.HasContractSpec) {
+               var pd = priceDisplay.CloneToMutable();
+               pd.TickFactors = TickUtils.get_tick(sec, 0).to_api_tick_factors();
+               priceDisplay = new(pd);
+               if (sec.ContractSpec.QuantityInfos.TryGetFirst(out var qtyInfo)) {
+                  var qd = qtyDisplay.CloneToMutable();
+                  qd.ShowDecimalPart = qtyInfo.TickBase.is_real_non_zero() && !(qtyInfo.TickUnit / qtyInfo.TickBase).is_int();
+                  qd.TickFactors ??= new();
+                  qd.TickFactors.TickBase = qtyInfo.TickBase;
+                  qd.TickFactors.TickUnit = qtyInfo.TickUnit;
+                  qtyDisplay = new(qd);
+               }
+            }
+            return (priceDisplay, qtyDisplay);
+         }
       }
 
       public void Dispose() =>

src/client/spark/Model/Trading/PositionModel.cs

@@ -11,8 +11,9 @@ namespace Spark.Trading {
 
    using mbts.analytics;
    using mbts.spark;
-   using mbts.ui;
 
+   using Spark.Api.Data;
+   using Spark.Api.MarketData;
    using Spark.Api.Orders;
    using Spark.Api.Reactive;
    using Spark.Core;
@@ -81,6 +82,11 @@ namespace Spark.Trading {
          pnl = bus.subscribe(SparkTags.ReportBlackboardTags.PNL.PNLData)
             .Select(d => d.position_data.ToDictionary(u => u.id(), PNLRowData.from_pnl_unit))
             .Table(PNLRowData.key_fn)
+            .JoinBbo(
+               bus.subscribe(SparkTags.SecuritiesTag),
+               pnlRow => pnlRow.key.security_id,
+               (pnlRow, bbo) => pnlRow.with(bid_price: bbo.BidPrice, ask_price: bbo.AskPrice),
+               PNLRowData.key_fn)
             .FullJoin(
                order_data.working_account_security_orders,
                PNLRowData.key_fn,

src/client/spark/Modules/Market/MarketView/MarketViewColumnType.cs

@@ -1,6 +1,7 @@
 namespace mbts.spark {
    public enum MarketViewColumnType {
       None,
+      Venue,
       Security,
       Volume,
       Last,

src/client/spark/Modules/Market/MarketView/MarketViewFilterStates.cs

@@ -1,4 +1,6 @@
 namespace bts.shell.market_view {
+   using bts.api;
+
    using mbts.spark;
    using mbts.spark.filters;
 
@@ -8,8 +10,15 @@ namespace bts.shell.market_view {
 
    [ProtoContract]
    class MarketViewFilterStates {
+      [ProtoMember(37)]
+      public Venue[] venue { get; set; }
+
+      [ProtoMember(38)]
+      public string[] currency { get; set; }
+
       [ProtoMember(1)]
       public string security { get; set; }
+
       [ProtoMember(2)]
       public DoubleMinMaxState bid_price { get; set; }
 
@@ -123,6 +132,8 @@ namespace bts.shell.market_view {
       public Func<MarketViewVM.Row, bool> build_predicate() {
          var pb = new ColumnPredicateBuilder<MarketViewVM.Row>();
          // security
+         pb.add_discrete_values(venue, r => r.venue);
+         pb.add_discrete_values(currency, r => r.currency);
          pb.add_regex(security, r => r.security.ToString());
          pb.add_regex(security_key, r => r.security_key.ToString());
 

src/client/spark/Modules/Market/MarketView/MarketViewSettings.cs

@@ -92,6 +92,7 @@ namespace bts.shell.market_view {
       }
 
       static class DefaultColumns {
+         public static GridColumnSettings venue => _mk(Columns.Venue, ColHeader.Exchange, ColWidth.Exchange, h_align: HorizontalAlignment.Left);
          public static GridColumnSettings security => _mk(Columns.Security, ColHeader.Security, ColWidth.Security, h_align: HorizontalAlignment.Left);
          public static GridColumnSettings currency => _mk(Columns.Currency, ColHeader.Currency, ColWidth.Currency, h_align: HorizontalAlignment.Left, is_visible: false);
          public static GridColumnSettings volume => _mk(Columns.Volume, ColHeader.Volume, ColWidth.Volume, h_align: HorizontalAlignment.Left);

src/client/spark/Modules/Market/MarketView/MarketViewVM.cs

@@ -98,7 +98,14 @@ namespace mbts.spark {
          _sec_meta_store = sec_meta_store;
          _settings_hub = settings_hub;
          security_filter = new RegexFilterVM<Row>(r => r.security.ToString(), nameof(Row.security));
-         currency_filter =new RegexFilterVM<Row>(r => r.currency, nameof(Row.currency));
+         currency_filter = DiscreteValuesFilterVM.Create<Row, string>(
+            bus.subscribe(SparkTags.SecuritiesTag)
+               .Sample(TimeSpan.FromSeconds(1))
+               .Select(sec_mds => sec_mds.Values.Select(smd => smd.security.Currency).Distinct().ToList()),
+            r => r.currency,
+            nameof(Row.currency),
+            EqualityComparer<string>.Default,
+            Comparer<string>.Default);
          // rows
          _wrapped_rows = _rows.WrapSelector(r => r.security_md, s => {
             var r = new Row(_bus, s, _orders_model, _position_model);
@@ -122,8 +129,9 @@ namespace mbts.spark {
          const double working_orders_col_width = 105;
          var price_converter = new TickDisplayConverter();
 
+         add_col(ColKey.Venue, r => r.venue.ToString(), nameof(Row.venue), venue_filter, FilterType.DiscreteValues, ColWidth.Exchange);
          add_col(ColKey.Security, r => r.security.ToString(), nameof(Row.security), security_filter, FilterType.Regex, ColWidth.Security);
-         add_col(ColKey.Currency, r => r.currency, nameof(Row.currency), currency_filter, FilterType.Regex, ColWidth.Currency);
+         add_col(ColKey.Currency, r => r.currency, nameof(Row.currency), currency_filter, FilterType.DiscreteValues, ColWidth.Currency);
          add_col(ColKey.Volume, r => r.volume_text, nameof(Row.volume), volume_filter, FilterType.ULongMinMax, ColWidth.Volume);
 
          // last
@@ -388,8 +396,9 @@ namespace mbts.spark {
       internal IBus bus => _bus;
       internal OrdersModel orders_model => _orders_model;
 
+      public IDataGridColumnPersistentFilter<Row, Venue[]> venue_filter { get; } = DiscreteValuesFilterVM.Common.exchange<Row>(r => r.venue, nameof(Row.venue));
       public IDataGridColumnPersistentFilter<Row, string> security_filter { get; }
-      public IDataGridColumnPersistentFilter<Row, string> currency_filter { get; }
+      public IDataGridColumnPersistentFilter<Row, string[]> currency_filter { get; }
       public IDataGridColumnPersistentFilter<Row, DoubleMinMaxState> bid_price_filter { get; } = new DoubleMinMax<Row>(r => r.bid_price, nameof(Row.bid_price));
       public IDataGridColumnPersistentFilter<Row, DoubleMinMaxState> bid_qty_filter { get; } = new DoubleMinMax<Row>(r => r.bid_qty_display, nameof(Row.bid_qty_display));
       public IDataGridColumnPersistentFilter<Row, DoubleMinMaxState> dbid_qty_filter { get; } = new DoubleMinMax<Row>(r => r.dbid_qty_display, nameof(Row.dbid_qty_display));
@@ -535,6 +544,8 @@ namespace mbts.spark {
 
       public MarketViewFilterStates get_filter_states() =>
          new() {
+            venue = venue_filter.get_state(),
+            currency = currency_filter.get_state(),
             security = security_filter.get_state(),
             bid_price = bid_price_filter.get_state(),
             bid_merged_size = bid_qty_filter.get_state(),
@@ -580,6 +591,8 @@ namespace mbts.spark {
          }
 
          using var _ = rows_view.DeferRefresh();
+         venue_filter.load_state(filters.venue);
+         currency_filter.load_state(filters.currency);
          security_filter.load_state(filters.security);
          bid_price_filter.load_state(filters.bid_price);
          bid_qty_filter.load_state(filters.bid_merged_size);
@@ -616,16 +629,16 @@ namespace mbts.spark {
 
       static (string desc, Color fg) _fills_title(ColKey key) =>
          key switch {
-            ColKey.Position => ("Day Fills", Colors.Black),
-            ColKey.RawDayPosition => ("Raw Day Fills", Colors.Black),
-            _ => ("Fills", Colors.Black),
+            ColKey.Position => ("Day Fills", BTSColors.DayFills.foreground),
+            ColKey.RawDayPosition => ("Raw Day Fills", BTSColors.DayFills.foreground),
+            _ => ("Fills", BTSColors.UI.default_text),
          };
 
       static (string desc, Color fg) _orderbook_title(ColKey key) =>
          key switch {
             ColKey.WorkingBids => ((string desc, Color fg))("Working Buy Orders", BTSColors.MarketData.bid),
             ColKey.WorkingAsks => ((string desc, Color fg))("Working Sell Orders", BTSColors.MarketData.ask),
-            _ => ("Working Orders", Colors.Black),
+            _ => ("Working Orders", BTSColors.UI.default_text),
          };
 
       static GridSettings _hide_cols(GridSettings grid, IEnumerable<OrderBookGridView.ColumnKeys> columns) =>

src/client/spark/Modules/Market/MarketView/MarketViewView.xaml.cs

@@ -6,6 +6,7 @@ using mbts.ui.controls;
 using mbts.ui.converters;
 using mbts.ui.extensions;
 
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Reactive.Linq;
@@ -127,7 +128,11 @@ namespace mbts.ui.spark {
             size,
             Observable.Return(calc_buttons));
 
-         _show_popup(ticket_vm, new OrderTicketHeader { bbo = ticket_vm.bbo }, resources);
+         _show_popup(
+            ticket_vm,
+            new OrderTicketHeader { bbo = ticket_vm.bbo },
+            resources,
+            view => Behavior.SetAutoFocusTargetProvider(view, AutoFocusTargetProvider.TypeProvider(typeof(TextBox), view)));
       }
 
       void _show_popup(object content, object header) {
@@ -136,7 +141,7 @@ namespace mbts.ui.spark {
          _show_popup(content, header, resources);
       }
 
-      void _show_popup(object content, object header, ResourceDictionary resources) {
+      void _show_popup(object content, object header, ResourceDictionary resources, Action<HeaderedContentControl> init_view = null) {
          var view = new HeaderedContentControl {
             DataContext = content,
             Content = content,
@@ -146,6 +151,7 @@ namespace mbts.ui.spark {
             Resources = resources ?? new AuxiliaryDataResources()
          };
          view.Style = view.Resources[AuxiliaryDataResources.PopupChildStyleKey] as Style;
+         init_view?.Invoke(view);
          _popup_man.show(view);
       }
 

src/client/spark/Modules/Market/MarketView/MarketViewWindow.cs

@@ -10,6 +10,8 @@ using bts.view;
 
 using mbts.persist;
 using mbts.ui;
+using mbts.ui.controls;
+using mbts.ui.extensions;
 using mbts.ui.settings;
 using mbts.ui.spark;
 using mbts.ui.utility;
@@ -27,12 +29,18 @@ using System.Collections.Immutable;
 using System.Collections.Specialized;
 using System.Linq;
 using System.Reactive.Linq;
+using System.Threading;
 using System.Windows;
+using System.Windows.Input;
+using System.Windows.Threading;
 
 namespace mbts.spark {
    class MarketViewWindow : SparkWindow<MarketViewSettings>, ISharedWindow, ISlowMeasureContentSize {
       const string _window_type = "MarketView", _window_type_display_name = "Market View";
 
+      static int _window_id_counter = 0;
+
+      readonly string _window_id = $"{_window_type}_{Interlocked.Increment(ref _window_id_counter)}";
       readonly OrdersModel _orders_model;
       readonly ISecurityMetadataStore _sec_meta_store;
       readonly IPositionModel _position_model;
@@ -122,7 +130,7 @@ namespace mbts.spark {
          Log.notnull(_state);
          _menu_display_vm = new SparkMenuDisplayVM();
          _menu_display_vm.load_from(_state.menu_display);
-         var update_securities_cmd = SparkCommands.change_securities_callback(_window_type_display_name);
+         var update_securities_cmd = SparkCommands.change_securities_callback(_window_id);
          var security_md_map_src = Observable.Create<IReadOnlyDictionary<uint, SecurityMD>>(o => {
             IDisposable sub = null;
             _security_criteria_changed += on_security_criteria_changed;
@@ -286,7 +294,32 @@ namespace mbts.spark {
          }
       }
 
-      protected override void OnParentViewCreated(SparkWindowView parent_view) =>
+      protected override void OnParentViewCreated(SparkWindowView parent_view) {
          _menu_display_vm.safe_bind_to_view(parent_view);
+         ui.WindowStyle.AddWinFormsHostChangedHandler(parent_view, OnWinFormsHostChanged);
+
+         void OnWinFormsHostChanged(object sender, RoutedPropertyChangedEventArgs<WPFPanel> e) {
+            // If this window is "activated" by the user clicking on a popup window (such as an
+            // order ticket), it never receives keyboard focus (seems like a bug in Windows). As a
+            // workaround we explicitly focus the view when the parent WPFPanel gets focus. If the
+            // user clicks on the popup a second time, it should get keyboard focus.
+            if (e.OldValue is not null) {
+               e.OldValue.GotFocus -= OnGotFocus;
+            }
+            if (e.NewValue is not null) {
+               e.NewValue.GotFocus += OnGotFocus;
+            }
+
+            void OnGotFocus(object sender, EventArgs e) =>
+               _view.Dispatcher.InvokeAsync(StealFocus, DispatcherPriority.Send);
+
+            void StealFocus() {
+               if (_view.IsVisible) {
+                  Log.Ui.info($"MarketViewWindow. Stealing focus from WPFPanel");
+                  _view.Focus();
+               }
+            }
+         }
+      }
    }
 }

src/client/spark/Modules/Market/TimeAndSales/TimeAndSalesWindow.cs

@@ -24,6 +24,7 @@
    using System.Diagnostics.CodeAnalysis;
    using System.Linq;
    using System.Reactive.Linq;
+   using System.Threading;
    using System.Windows;
 
    class TimeAndSalesWindow : SparkWindow<TimeAndSalesSettings>, ISharedWindow {
@@ -35,7 +36,9 @@
       const double _VERTICAL_SCROLLBAR_OVERLAP = 9;
 
       static readonly TimeSpan _trade_poll_interval = TimeSpan.FromSeconds(0.4);
+      static int _window_id_counter = 0;
 
+      readonly string _window_id = $"{WINDOW_TYPE_NAME}_{Interlocked.Increment(ref _window_id_counter)}";
       [DisallowNull]
       readonly MDConsumer _consumer;
       [DisallowNull]
@@ -133,7 +136,7 @@
             }
             return result;
          });
-         var update_securities_cmd = SparkCommands.change_securities_callback(WINDOW_DISPLAY_NAME);
+         var update_securities_cmd = SparkCommands.change_securities_callback(_window_id);
          var security_criteria_changed = new Action<SecurityCriteria>(sc => { });
 
          SparkCommand toggle_is_paused_cmd = null;

src/client/spark/Modules/Trading/AlgoStudio/View/AlgoEditorGridView/AlgoEditorGridView.xaml

@@ -314,6 +314,12 @@
             <TextBlock Text="{Binding param.display_value, Converter={StaticResource DoubleTextConverter}}"/>
           </DataTemplate>
         </usp:AlgoParamTemplateSelector.DoubleTemplate>
+        <!--Nullable Double-->
+        <usp:AlgoParamTemplateSelector.NullableDoubleTemplate>
+          <DataTemplate>
+            <TextBlock Text="{Binding param.display_value, Converter={StaticResource DoubleTextConverter}}"/>
+          </DataTemplate>
+        </usp:AlgoParamTemplateSelector.NullableDoubleTemplate>
         <!--Enum-->
         <usp:AlgoParamTemplateSelector.EnumTemplate>
           <DataTemplate>
@@ -435,6 +441,20 @@
             </c:TickUpDownDouble>
           </DataTemplate>
         </usp:AlgoParamTemplateSelector.DoubleTemplate>
+        <!--Nullable Double-->
+        <usp:AlgoParamTemplateSelector.NullableDoubleTemplate>
+          <DataTemplate>
+            <c:TickUpDownNullableDouble x:Name="tick_up_down" Focusable="False" HorizontalAlignment="Stretch" Value="{Binding param.display_value, UpdateSourceTrigger=PropertyChanged}" ArrowKeyTickModifiers="Ctrl">
+              <c:TickUpDownNullableDouble.CommandBindings>
+                <CommandBinding Command="{x:Static u:NavigationHelper.MoveFocusCommand}" Executed="{x:Static u:NavigationHelper.KeyboardMoveFocusExecuted}"/>
+              </c:TickUpDownNullableDouble.CommandBindings>
+              <c:TickUpDownNullableDouble.InputBindings>
+                <KeyBinding Key="Up" Command="{x:Static u:NavigationHelper.MoveFocusCommand}" CommandParameter="{x:Static FocusNavigationDirection.Up}"/>
+                <KeyBinding Key="Down" Command="{x:Static u:NavigationHelper.MoveFocusCommand}" CommandParameter="{x:Static FocusNavigationDirection.Down}"/>
+              </c:TickUpDownNullableDouble.InputBindings>
+            </c:TickUpDownNullableDouble>
+          </DataTemplate>
+        </usp:AlgoParamTemplateSelector.NullableDoubleTemplate>
         <!--Enum-->
         <usp:AlgoParamTemplateSelector.EnumTemplate>
           <DataTemplate>

src/client/spark/Modules/Trading/AlgoStudio/View/AlgoEditorGridView/AlgoParamTemplateSelector.cs

@@ -33,6 +33,7 @@ namespace mbts.ui.spark {
       public DataTemplate UIntTemplate { get; set; }
       public DataTemplate NullableUIntTemplate { get; set; }
       public DataTemplate DoubleTemplate { get; set; }
+      public DataTemplate NullableDoubleTemplate { get; set; }
       public DataTemplate EnumTemplate { get; set; }
       public DataTemplate NullableEnumTemplate { get; set; }
       public DataTemplate StringTemplate { get; set; }
@@ -52,6 +53,7 @@ namespace mbts.ui.spark {
          IAlgoParamVM pvm = item as IAlgoParamVM ?? (item as AlgoParamRowVM)?.param;
          if (pvm != null) {
             if (pvm is IAlgoParamVM<double>) return DoubleTemplate;
+            if (pvm is IAlgoParamVM<double?>) return NullableDoubleTemplate;
             if (pvm is IAlgoParamVM<int>) return IntTemplate;
             if (pvm is IAlgoParamVM<int?>) return NullableIntTemplate;
             if (pvm is IAlgoParamVM<uint>) return UIntTemplate;

src/client/spark/Modules/Trading/Fills/FillsVM.cs

@@ -237,6 +237,17 @@ namespace mbts.spark {
             DefaultColumnWidths.Qty,
             get_fg: r => r.side == Side.Buy ? BTSColors.MarketData.bid : BTSColors.MarketData.ask);
 
+         add_col(
+            Columns.NotionalValue,
+            DefaultColumnHeaders.NotionalValue,
+            r => _get_row(r).security.spec_or_default().format(r.fill.notional_value()),
+            new DoubleMinMax<FillTuple>(r => r.fill.notional_value()),
+            DataGridFilterKnownTemplates.DoubleMinMax,
+            fs => fs.notional_value,
+            (fs, cf) => fs.notional_value = cf,
+            DefaultColumnWidths.NotionalValue,
+            get_fg: r => r.side == Side.Buy ? BTSColors.MarketData.bid : BTSColors.MarketData.ask);
+
          add_col(
             Columns.Price,
             DefaultColumnHeaders.Price,

src/client/spark/Modules/Trading/Fills/FillsView.xaml.cs

@@ -21,6 +21,7 @@ namespace mbts.ui.spark {
          Side,
          Price,
          Size,
+         NotionalValue,
          FillKind,
          FillStatus,
          FillKey,

src/client/spark/Modules/Trading/Fills/Settings/FillsFilterStates.cs

@@ -8,6 +8,7 @@ using mbts.ui.controls;
 
 using ProtoBuf;
 
+using Spark.Api.Data;
 using Spark.Api.Orders;
 
 using System;
@@ -61,6 +62,10 @@ namespace bts.shell.fills {
       [DIYGridColumnID(nameof(Columns.Size))]
       public DoubleMinMaxState size { get; set; }
 
+      [ProtoMember(18)]
+      [DIYGridColumnID(nameof(Columns.NotionalValue))]
+      public DoubleMinMaxState notional_value { get; set; }
+
       [ProtoMember(11)]
       [DIYGridColumnID(nameof(Columns.FillKey))]
       public string fill_key { get; set; }
@@ -87,7 +92,7 @@ namespace bts.shell.fills {
 
       // PNL's Expiration group popups use this prop to filtered data by a particular exp (it isn't
       // serialized bc it's not part of the main window's settings)
-      public DateTime? exp_date { get; set; }
+      public ExpirationDate? exp_date { get; set; }
    }
 
    static class FillsFilterStatesExtensions {
@@ -113,10 +118,11 @@ namespace bts.shell.fills {
          pb.add_discrete_values(fs.fill_status, ft => ft.fill.FillStatus);
          // numeric
          pb.add_numeric(fs.size, ft => ft.fill.LastShares);
+         pb.add_numeric(fs.notional_value, ft => ft.fill.notional_value());
          pb.add_numeric(fs.price, ft => ft.fill.LastPrice);
 
          if (fs.exp_date.HasValue) {
-            pb.add_date_time(fs.exp_date.Value, f => f.security?.earliest_expiration());
+            pb.add_exp_date(fs.exp_date.Value, f => f.security?.earliest_expiration());
          }
          return pb.to_predicate();
       }

src/client/spark/Modules/Trading/Ladder/VM/LadderOrderVM.cs

@@ -66,8 +66,12 @@ namespace mbts.spark {
          _orders = orders;
          _real_price = real_price;
          _text_lines = backing(nameof(text_lines), () => {
-            var fmt = MDDisplayHelper.get_value_formatter(_owner.model.security_md.quantity_display);
-            return BadgeRender.format(side, _quantity, _filled, _current_badge_style, fmt);
+            var tf = _owner.model.security.tick_factors();
+            var fmt = MDDisplayHelper.get_value_formatter(
+               owner.current_settings.size_display,
+               _owner.model.security_md.quantity_display,
+               tf.to_api_tick_display_settingsi());
+            return BadgeRender.format(side, _quantity, _filled, price, _current_badge_style, fmt);
          });
          _clear_phantom_price = new(() => {
             _phantom_price = double.NaN;

src/client/spark/Modules/Trading/Ladder/VM/LadderSettingsVM.cs

@@ -100,6 +100,9 @@ namespace mbts.spark {
       readonly OrderEntryPanelItemVisibilityVM _cancel_all_visibility = new("Cancel All");
       readonly OrderEntryPanelItemVisibilityVM _status_message_visibility = new("Status Message");
 
+      readonly PanelPricePointVM _bid_price = new("Bid");
+      readonly PanelPricePointVM _ask_price = new("Ask");
+      readonly PanelPricePointVM _mid_price = new("Mid");
       readonly PanelRelativePricePointVM _day_change = new("Day Change");
       readonly PanelPricePointVM _session_high = new("High");
       readonly PanelPricePointVM _session_low = new("Low");
@@ -139,9 +142,6 @@ namespace mbts.spark {
          accounts_view = new ListCollectionView<AccountTuple?>(_accounts) {
             CustomSort = NullCheckComparer<AccountTuple>.Default
          };
-         // cmds
-         tick_up_ticks_per_row_cmd = new DelegateCommand(increment_ticks_per_row);
-         tick_down_ticks_per_row_cmd = new DelegateCommand(decrement_ticks_per_row);
          // update
          _update = new DeferrableAction(() => result_changed?.Invoke());
          mini_ob.result_changed += _update.Invoke;
@@ -191,26 +191,6 @@ namespace mbts.spark {
          }
 
          AlgoDefinitionVM algo_factory(AlgoData data) => AlgoDefinitionVM.create(_model, data);
-         void increment_ticks_per_row() {
-            var tpr = ticks_per_row;
-            for (uint i = 1; i < 100; i++) {
-               var new_tpr = TickUtils.fit_ticks_per_row_to_dollars(security, ticks_per_row + i);
-               if (new_tpr != tpr) {
-                  ticks_per_row = new_tpr;
-                  break;
-               }
-            }
-         }
-         void decrement_ticks_per_row() {
-            var tpr = ticks_per_row;
-            for (uint i = 1; i < tpr; i++) {
-               var new_tpr = TickUtils.fit_ticks_per_row_to_dollars(security, tpr - i);
-               if (new_tpr != tpr) {
-                  ticks_per_row = new_tpr;
-                  break;
-               }
-            }
-         }
       }
 
       public event Action result_changed;
@@ -235,15 +215,8 @@ namespace mbts.spark {
       }
       public uint ticks_per_row {
          get => _ticks_per_row;
-         set => Set(ref _ticks_per_row, value, dependent_props: nameof(rounded_ticks_per_row));
+         set => Set(ref _ticks_per_row, value);
       }
-      public ICommand tick_up_ticks_per_row_cmd { get; }
-      public ICommand tick_down_ticks_per_row_cmd { get; }
-      // since settings profiles may be shared among ladders
-      // of different securities/tick sizes, the ticks per row setting
-      // may need to be rounded to a number that is a factor of $1.00
-      public uint? rounded_ticks_per_row =>
-         TickUtils.fit_ticks_per_row_to_dollars(_security, ticks_per_row);
 
       public MarketSizeDisplayVM size_display { get; } = new MarketSizeDisplayVM();
       public SimpleGridSettingsVM mini_ob { get; } = new SimpleGridSettingsVM(OrderBookGridSettingsManager.hard_column_flags);
@@ -327,7 +300,12 @@ namespace mbts.spark {
 
       public IEnumerable order_entry_panel_items {
          get {
+            // Order these items according to their display order in the actual ladder (from top to
+            // bottom). There are a lot of them, so this is a simple convenience for the user.
             yield return _zoom_slider_visbility;
+            yield return _ask_price;
+            yield return _mid_price;
+            yield return _bid_price;
             yield return _day_change;
             yield return _session_high;
             yield return _session_low;
@@ -450,6 +428,12 @@ namespace mbts.spark {
             zoom_factor = settings.zoom_factor;
             // left-panel (show/hide)
             _zoom_slider_visbility.show = settings.zoom_slider_visible;
+            _bid_price.show = settings.bid_price_visible;
+            _bid_price.load_from(settings.panel_price_point_settings.bid_price);
+            _ask_price.show = settings.ask_price_visible;
+            _ask_price.load_from(settings.panel_price_point_settings.ask_price);
+            _mid_price.show = settings.mid_price_visible;
+            _mid_price.load_from(settings.panel_price_point_settings.mid_price);
             _day_change.show = settings.day_visible;
             _day_change.load_from(settings.panel_price_point_settings.day_change);
             _session_high.show = settings.high_visible;
@@ -537,6 +521,9 @@ namespace mbts.spark {
             .ToList();
          // left-panel price items
          clone.panel_price_point_settings = new LadderPanelPricePointSettings {
+            bid_price = _bid_price.create(),
+            ask_price = _ask_price.create(),
+            mid_price = _mid_price.create(),
             day_change = _day_change.create(),
             open = _open.create(),
             session_low = _session_low.create(),
@@ -561,6 +548,9 @@ namespace mbts.spark {
          clone.order_entry_panel_initial_width = _order_entry_panel_width;
          clone.zoom_factor = zoom_factor;
          // left-panel (components)
+         clone.bid_price_visible = _bid_price.show;
+         clone.ask_price_visible = _ask_price.show;
+         clone.mid_price_visible = _mid_price.show;
          clone.day_visible = _day_change.show;
          clone.high_visible = _session_high.show;
          clone.low_visible = _session_low.show;
@@ -715,6 +705,7 @@ namespace mbts.spark {
 
          public uint sample_quantity { get; } = 50;
          public uint sample_filled { get; } = 12;
+         public double sample_price => 2175.50;
          public Side sample_side { get; } = Side.Buy;
          public Brush badge_border { get; } = new SolidColorBrush(BTSColors.MarketData.ask);
          public Brush badge_background { get; } = Brushes.White;

src/client/spark/Modules/Trading/Ladder/View/LadderGridHost.cs

@@ -14,9 +14,9 @@ using mbts.ui.utility.text;
 using mbts.utils;
 
 using Spark.Core.Disposables;
+using Spark.Core.Math;
 
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Collections.Specialized;
@@ -37,9 +37,6 @@ namespace mbts.spark {
    partial class LadderGridHost : Control {
       static readonly int _initial_row_count;
       static readonly bool _show_scrollbar;
-      static readonly bool _lighten_market_cells;
-      static readonly Color? _bid_market_cell_background;
-      static readonly Color? _ask_market_cell_background;
 
       readonly VisualHost _visual_host = new();
       readonly LadderOrdersHost _ordershost;
@@ -62,6 +59,7 @@ namespace mbts.spark {
       readonly RefValueContainer<IEnumerable<VolumeAtPriceLevelImmutable>> _volume_container = new();
 
       IDisposable _settings_sub, _volume_sub, _tick_sub, _fair_value_lines_sub, _vm_sub;
+      readonly ThrottledAction _scroll_to_tick_log_throttle = new(TimeSpan.FromSeconds(5));
       readonly SingleValuePump<ScrollViewer> _scroll_viewer_source;
 
       ScrollViewer _scroll_viewer {
@@ -82,6 +80,7 @@ namespace mbts.spark {
       LadderTactileAdorner _tactile_adorner;
       ulong _prices_updated;
       NativePriceSize[] _bids = new NativePriceSize[NativePriceHelpers.COCONUT_MAX_DEPTH], _asks = new NativePriceSize[NativePriceHelpers.COCONUT_MAX_DEPTH];
+      SecurityMDExtensions.Book _depth = SecurityMDExtensions.Book.Empty;
       bool _price_dirty = false, _piq_dirty = false;
       LadderPriceList _price_list = new() {
          length = _initial_row_count,
@@ -92,8 +91,10 @@ namespace mbts.spark {
       readonly MarketBreakLines _mkt_break_lines;
       NativePriceSize _last_trade;
       Func<NativePriceSize, string> _fmt_mkt_depth_item_impl = MDDisplayHelper.get_formatter_nps(
-         MarketSizeDisplay.get_default(), Security.Defaults.quantity_display_settingsi);
-      Func<double, string> _fmt_mkt_quantity_impl = v => v.ToString();
+         MarketSizeDisplay.get_default(), Security.Defaults.quantity_display_settingsi, Security.Defaults.price_display_settingsi);
+      Func<double, double, string> _fmt_mkt_quantity_impl = (v, p) => v.ToString();
+      Func<LadderPriceLevel, string> _fmt_price_level_impl = MDDisplayHelper.get_formatter_lpl(
+         MarketSizeDisplay.get_default(), Security.Defaults.quantity_display_settingsi, Security.Defaults.price_display_settingsi);
       int _old_tooltip_row = int.MaxValue;
       NativePriceSize? _old_last_trade;
       string _direction_arrow = string.Empty;
@@ -105,17 +106,7 @@ namespace mbts.spark {
       static LadderGridHost() {
          var knobs = config.Configuration.get<bts.config.LadderKnobs>();
          _show_scrollbar = knobs.ShowScrollbar;
-         _lighten_market_cells = knobs.LightenMarketCells;
          _initial_row_count = (int)knobs.ScrollableTickWindowSize;
-         // For market cell backgrounds, 0 means null.  Note that the full
-         // range of colors can still be expressed, as zero is merely one of
-         // 2^24 possible representations of 'transparent.'
-         if (knobs.BidMarketCellBackground != 0) {
-            _bid_market_cell_background = BTSColors.Ladder.bid_column_background;
-         }
-         if (knobs.AskMarketCellBackground != 0) {
-            _ask_market_cell_background = BTSColors.Ladder.ask_column_background;
-         }
       }
 
       public LadderGridHost() {
@@ -452,8 +443,8 @@ namespace mbts.spark {
 
       public bool scroll_to_tick(long tick) {
          if (tick > int.MaxValue) {
-            Log.Ui.error(
-               $"Unable to scroll to tick {tick} because it exceeds int.MaxValue");
+            _scroll_to_tick_log_throttle.Execute(() =>
+               Log.Ui.error($"Unable to scroll to tick {tick} because it exceeds int.MaxValue"));
             return false;
          }
          return scroll_to_tick((int)tick);
@@ -635,10 +626,30 @@ namespace mbts.spark {
 
       void _send_parameterized_order(Point point, Side side) {
          Disposable.dispose(ref _parameterized_order_popup);
-         if (side == Side.Undefined)
-            throw new ArgumentException("Side is undefined.", nameof(side));
-         if (!(_vm.size_calculator.value is double size) || size == 0 || !(_vm.order_properties_vm?.selected_algo_definition?.algo_root?.can_expand ?? false))
+         void on_cannot_send(string reason) {
+            Log.Ui.warn($"LadderGridHost cannot send parameterized order. {reason}");
+         }
+         if (_vm is null) {
+            on_cannot_send("ViewModel is null");
             return;
+         }
+         switch (side) {
+            case Side.Buy:
+            case Side.Sell:
+               break;
+            default:
+               on_cannot_send($"Invalid side '{side}'");
+               return;
+         }
+         double size = _vm?.size_calculator?.value ?? 0;
+         if (size > 0) {
+            return;
+         }
+         bool can_expand = _vm?.order_properties_vm?.selected_algo_definition?.algo_root?.can_expand ?? false;
+         if (!can_expand) {
+            on_cannot_send("Selected algo not parameterized");
+            return;
+         }
          double price = _price_for_row(_row_for_point(point));
          var grid = new Grid { DataContext = _vm };
          grid.RowDefinitions.Add(new RowDefinition { Height = new GridLength(1, GridUnitType.Star) });
@@ -710,6 +721,10 @@ namespace mbts.spark {
       }
 
       async Task _show_mbo_popup(Point point) {
+         if (_vm is null) {
+            Log.Ui.warn("Cannot show mbo popup. ViewModel is null.");
+            return;
+         }
          var query = MBOPopupModel.default_query.with(
             security_id: _vm.model.security.Id,
             price_level: price_for_point(point)
@@ -735,8 +750,8 @@ namespace mbts.spark {
             };
             view.RequestClose += (o, _) => popup.IsOpen = false;
          }
-         string fmt_mbo_qty(int value) =>
-            value < 0 ? $"-{_fmt_mkt_quantity((uint)value)}" : _fmt_mkt_quantity((uint)value);
+         string fmt_mbo_qty(double value, double price) =>
+            value < 0 ? $"-{_fmt_mkt_quantity(value, price)}" : _fmt_mkt_quantity(value, price);
       }
 
       protected override void OnMouseDoubleClick(MouseButtonEventArgs e) {
@@ -870,32 +885,13 @@ namespace mbts.spark {
             switch (column.column_type) {
                case ColumnType.Order: _ordershost.set_col_width(column.settings.width); break;
                case ColumnType.Bid:
-                  render_market_col(_bids, _bid_market_cell_background);
+                  render_market_col(_depth.Bids);
                   break;
                case ColumnType.Price:
-                  if (_settings.net_change != LadderSettings.NetChangeTerms.None) {
-                     LadderRender.render_prices(
-                        column.visual_tup.visual,
-                        column.visual_tup.glyph_context,
-                        _price_list,
-                        _settings.row_height,
-                        column.settings,
-                        _spec,
-                        _vm.md.settlement_price,
-                        _settings.net_change == LadderSettings.NetChangeTerms.Ticks);
-                  } else {
-                     LadderRender.render_prices(
-                        column.visual_tup.visual,
-                        column.visual_tup.glyph_context,
-                        _price_list,
-                        _settings.row_height,
-                        column.settings,
-                        _spec,
-                        _settings.price_display_format);
-                  }
+                  _refresh_prices(column);
                   break;
                case ColumnType.Ask:
-                  render_market_col(_asks, _ask_market_cell_background);
+                  render_market_col(_depth.Asks);
                   break;
                case ColumnType.Volume:
                   _volume_container.mark_dirty();
@@ -908,9 +904,9 @@ namespace mbts.spark {
                if (_mkt_break_lines.high_render_index.HasValue)
                   _render_session_line(_session_high_vis, _mkt_break_lines.high_render_index.Value, _settings.session_high_line.color);
             }
-            void render_market_col(NativePriceSize[] depth, Color? market_cell_background) {
+            void render_market_col(IEnumerable<(double Price, double Volume, double NotionalValue)> depth) {
                var mid = LadderRender.index_of(_price_list, _last_origin_price, _price_comparer);
-               LadderRender.render_sizes(column.visual_tup.visual, column.visual_tup.glyph_context, mid, _price_list, depth, _settings.row_height, _spec, column.settings, _fmt_mkt_depth_item, _lighten_market_cells, market_cell_background);
+               LadderRender.render_sizes(column.visual_tup.visual, column.visual_tup.glyph_context, mid, _price_list, depth, _settings.row_height, _spec, column.settings, _fmt_price_level);
             }
          }
          _apply_column_visual_offset();
@@ -956,6 +952,7 @@ namespace mbts.spark {
             // **use local vm to protect against re-assignment,
             // so the events are unhooked from the same instance to which they were added
             // when the subs are disposed.
+            Disposable.dispose(ref _vm_sub);
             var local_vm = _vm;
             local_vm.on_tick += _tick;
             local_vm.request_recenter += on_request_recenter;
@@ -1014,8 +1011,10 @@ namespace mbts.spark {
                   //System.Diagnostics.Debug.WriteLine("   Tooltip - Previous tooltip is visible, but we've changed rows");
                   _hide_tool_tip();
                }
-
-               _tooltip_view.Content = _fmt_mkt_quantity(volume);
+               double price = row < 0 || row >= (_price_list?.Count ?? 0)
+                  ? double.NaN
+                  : _price_for_row(row);
+               _tooltip_view.Content = _fmt_mkt_quantity(volume, price);
                _tooltip_view.IsOpen = true;
                ToolTip = _tooltip_view;
             } else {
@@ -1102,19 +1101,34 @@ namespace mbts.spark {
             return Disposable.Create(() => _can_user_send_orders_changed -= o.OnNext);
          });
 
+      LadderPriceList _create_price_list() {
+         if (_settings is not null) {
+            switch (_settings.net_change) {
+               case LadderSettings.NetChangeTerms.BasisPoints:
+               case LadderSettings.NetChangeTerms.NetBasisPoints:
+                  return new() {
+                     length = _initial_row_count,
+                     regional_tick = new RegionalTickFactors(new user.settings.TickFactors(10000, 1)),
+                  };
+            }
+         }
+         return new() {
+            length = _initial_row_count,
+            regional_tick = _spec
+         };
+      }
+
       #region Timer.Tick, Refresh Methods
       void _tick() {
          if (_settings != null) {
             ulong unused = 0;
             bool last_trade_changed = _vm.md.get_last_trade(ref unused, out _last_trade, out DateTime _, out ulong __);
             bool depth_changed = _vm.md.get_depth(ref _prices_updated, ref _bids, ref _asks, NativePriceHelpers.COCONUT_MAX_DEPTH);
+            _depth = _vm.security_md.Depth(_bids, _asks, _vm.securities);
             _mkt_break_lines.refresh();
             if (_price_list is null) {
                Log.assert(_price_dirty);
-               _price_list = new LadderPriceList {
-                  length = _initial_row_count,
-                  security = security
-               };
+               _price_list = _create_price_list();
                var mid_tick = security.tickdiff(_mkt_break_lines.origin, 0) ?? 0;
                if (mid_tick > int.MaxValue) {
                   Log.Ui.error(
@@ -1151,10 +1165,8 @@ namespace mbts.spark {
                         _scroll_viewer.ScrollToVerticalOffset(new_vertical_offset);
                      }
                   }
-                  _refresh_prices();
-               } else {
-                  _refresh_prices();
                }
+               _refresh_prices();
                scroll_to_pending_target();
                _refresh_all_visuals();
             } else {
@@ -1163,8 +1175,17 @@ namespace mbts.spark {
                   _refresh_bid_mkt_break();
                if (_mkt_break_lines.ask_dirty)
                   _refresh_ask_mkt_break();
-               if (_mkt_break_lines.mid_dirty)
+               if (_mkt_break_lines.mid_dirty) {
+                  switch (_settings.net_change) {
+                     case LadderSettings.NetChangeTerms.BasisPoints:
+                     case LadderSettings.NetChangeTerms.NetBasisPoints:
+                        _refresh_prices();
+                        break;
+                     default:
+                        break;
+                  }
                   _refresh_mid_mkt_break();
+               }
                _refresh_fair_value_lines(false);
                if (_mkt_break_lines.session_low_dirty)
                   _refresh_session_low_line();
@@ -1174,8 +1195,16 @@ namespace mbts.spark {
                   _refresh_session_range();
                if (last_trade_changed) {
                   var last_index = LadderRender.index_of(_price_list, _last_trade.price, _price_comparer);
-                  if (last_index > 0)
-                     LadderRender.render_last(_last_vis_tup.visual, _last_vis_tup.glyph_context, _last_trade, last_index, _settings.row_height, _settings.last_column, _fmt_mkt_quantity);
+                  if (last_index > 0) {
+                     LadderRender.render_last(
+                        _last_vis_tup.visual,
+                        _last_vis_tup.glyph_context,
+                        _last_trade,
+                        last_index,
+                        _settings.row_height,
+                        _settings.last_column,
+                        _fmt_mkt_depth_item);
+                  }
                }
                if (depth_changed)
                   _refresh_sizes();
@@ -1190,25 +1219,27 @@ namespace mbts.spark {
          }
       }
 
-      void _refresh_prices() {
+      void _refresh_prices(Column column = null) {
          if (_settings is null) {
             return;
          }
-
-         if (_settings.net_change != LadderSettings.NetChangeTerms.None) {
-            LadderRender.render_prices(
-               _price_vis_tup.visual, _price_vis_tup.glyph_context,
-               _price_list, _vm.md.settlement_price,
-               _settings.net_change == LadderSettings.NetChangeTerms.Ticks,
-               _settings.row_height, _settings.price_column,
-               _spec);
-         } else {
-            LadderRender.render_prices(
-               _price_vis_tup.visual, _price_vis_tup.glyph_context,
-               _price_list, _settings.row_height,
-               _settings.price_column, _spec,
-               _settings.price_display_format);
-         }
+         column ??= _price_column;
+         var ref_price = _settings.net_change switch {
+            LadderSettings.NetChangeTerms.BasisPoints or
+            LadderSettings.NetChangeTerms.NetBasisPoints or
+            LadderSettings.NetChangeTerms.Ticks => _get_mid_market_break(),
+            _ => 0.0
+         };
+         LadderRender.render_prices(
+            column.visual_tup.visual,
+            column.visual_tup.glyph_context,
+            _price_list,
+            ref_price,
+            _settings.net_change,
+            _settings.row_height,
+            column.settings,
+            _spec,
+            _settings.price_display_format);
       }
 
       void _refresh_all_visuals() {
@@ -1264,33 +1295,50 @@ namespace mbts.spark {
       }
 
       void _refresh_session_low_line() {
-         if (_settings.session_low_line.show && _mkt_break_lines.low_render_index.HasValue)
-            _render_session_line(_session_low_vis, _mkt_break_lines.low_render_index.Value, _settings.session_low_line.color);
+         if (_settings.session_low_line.show) {
+            _render_session_line(_session_low_vis, _mkt_break_lines.low_render_index ?? -1, _settings.session_low_line.color);
+         }
       }
 
       void _refresh_session_high_line() {
-         if (_settings.session_high_line.show && _mkt_break_lines.high_render_index.HasValue)
-            _render_session_line(_session_high_vis, _mkt_break_lines.high_render_index.Value, _settings.session_high_line.color);
+         if (_settings.session_high_line.show) {
+            _render_session_line(_session_high_vis, _mkt_break_lines.high_render_index ?? -1, _settings.session_high_line.color);
+         }
       }
 
       void _refresh_last_trade() {
          var last_index = LadderRender.index_of(_price_list, _last_trade.price, _price_comparer);
          if (last_index > 0)
-            LadderRender.render_last(_last_vis_tup.visual, _last_vis_tup.glyph_context, _last_trade, last_index, _settings.row_height, _settings.last_column, _fmt_mkt_quantity);
+            LadderRender.render_last(
+               _last_vis_tup.visual,
+               _last_vis_tup.glyph_context,
+               _last_trade,
+               last_index,
+               _settings.row_height,
+               _settings.last_column,
+               _fmt_mkt_depth_item);
       }
 
       void _refresh_piq() {
          if (!_settings.piq_column.show)
             return;
          int origin_index = LadderRender.index_of(_price_list, _mkt_break_lines.origin, _price_comparer);
-         LadderRender.render_piqs(_piq_vis_tup.visual, _last_vis_tup.glyph_context, _price_list, _vm.price_vs_piq, _settings.row_height, _spec, _settings.piq_column, _fmt_mkt_quantity);
+         LadderRender.render_piqs(
+            _piq_vis_tup.visual,
+            _last_vis_tup.glyph_context,
+            _price_list,
+            _vm.price_vs_piq,
+            _settings.row_height,
+            _spec,
+            _settings.piq_column,
+            _fmt_mkt_quantity);
       }
 
       void _refresh_sizes() {
          Log.assert_d(_price_list != null);
          int origin_index = LadderRender.index_of(_price_list, _mkt_break_lines.origin, _price_comparer);
-         LadderRender.render_sizes(_bid_vis_tup.visual, _bid_vis_tup.glyph_context, origin_index, _price_list, _bids, _settings.row_height, _spec, _settings.bid_column, _fmt_mkt_depth_item, _lighten_market_cells, _bid_market_cell_background);
-         LadderRender.render_sizes(_ask_vis_tup.visual, _ask_vis_tup.glyph_context, origin_index, _price_list, _asks, _settings.row_height, _spec, _settings.ask_column, _fmt_mkt_depth_item, _lighten_market_cells, _ask_market_cell_background);
+         LadderRender.render_sizes(_bid_vis_tup.visual, _bid_vis_tup.glyph_context, origin_index, _price_list, _depth.Bids, _settings.row_height, _spec, _settings.bid_column, _fmt_price_level);
+         LadderRender.render_sizes(_ask_vis_tup.visual, _ask_vis_tup.glyph_context, origin_index, _price_list, _depth.Asks, _settings.row_height, _spec, _settings.ask_column, _fmt_price_level);
       }
 
       /// <summary>
@@ -1345,7 +1393,7 @@ namespace mbts.spark {
             }
             // regardless of if we've arrived here via a new Last (and new direction arrow)
             // or we're reusing the old one, this format bit is the same
-            return $"{_direction_arrow} {_fmt_mkt_quantity(_last_trade.size)} ";
+            return $"{_direction_arrow} {_fmt_mkt_quantity(_last_trade.size, _last_trade.price)} ";
          }
       }
 
@@ -1361,7 +1409,7 @@ namespace mbts.spark {
             return;
          if (_price_list is null) {
             _price_list = new LadderPriceList {
-               security = security
+               regional_tick = _spec
             };
          }
          _price_list.reset(null, null, _initial_row_count);
@@ -1398,29 +1446,42 @@ namespace mbts.spark {
       double _get_bid_market_break() {
          double best_bid = _get_top_price(_bids);
          double best_ask = _get_top_price(_asks);
-         return LadderPriceLineViewAdapter.bid_line(best_bid, best_ask, _vm.settlement, _spec);
+         var v = best_bid
+            .if_nan(_spec.tickdown(best_ask))
+            .if_nan(_vm?.settlement ?? double.NaN);
+         return _spec.round_to_tick(v, RoundingMode.AbsDown);
       }
 
       double _normalize_price(double price) =>
          TickUtils.normalize_price(_spec, price);
 
       double _get_ask_market_break() {
+         if (_vm is null) {
+            return double.NaN;
+         }
          double best_bid = _get_top_price(_bids);
          double best_ask = _get_top_price(_asks);
-         return LadderPriceLineViewAdapter.ask_line(best_bid, best_ask, _vm.settlement, _spec);
+         var v = _spec.tickdown(best_ask)
+            .if_nan(best_bid)
+            .if_nan(_vm?.settlement ?? double.NaN);
+         return _spec.round_to_tick(v, RoundingMode.AbsDown);
       }
 
       double _get_mid_market_break() {
          double best_bid = _get_top_price(_bids);
          double best_ask = _get_top_price(_asks);
-         return LadderPriceLineViewAdapter.mid_line(best_bid, best_ask, _vm.settlement, _spec);
+         var v = TickUtils.mid_tick(_spec, best_bid, best_ask)
+            .if_nan(best_bid)
+            .if_nan(_spec?.tickdown(best_ask) ?? double.NaN)
+            .if_nan(_vm?.settlement ?? double.NaN);
+         return _spec.round_to_tick(v, RoundingMode.AbsDown);
       }
 
       double _get_session_low() => _normalize_price(_get_session_low_raw());
       double _get_session_high() => _normalize_price(_get_session_high_raw());
 
-      double _get_session_low_raw() => _vm.md.session_low;
-      double _get_session_high_raw() => _vm.md.session_high;
+      double _get_session_low_raw() => _vm?.md?.session_low ?? double.NaN;
+      double _get_session_high_raw() => _vm?.md?.session_high ?? double.NaN;
 
       void _render_mkt_break(DrawingVisual vis, double price, uint color) =>
          LadderRender.render_mkt_break(vis, _row_for_price(price), _settings.row_height, color);
@@ -1441,11 +1502,17 @@ namespace mbts.spark {
          }
          /// The viewmodel will always have the most up-to-date settings, so ignore <see cref="s"/> and just get it from <see cref="_vm"/>.
          /// This is a workaround for the global settings-defaults issue: when defaults are updated, some properties are inadvertantly overwritten, such as column-widths, etc.
-         _settings = _vm.get_save_state();
+         _settings = _vm?.get_save_state() ?? s;
          _pending_scroll_to_origin |= _settings == null;
          _invalidate_spec();
          if (_price_list != null) {
-            _price_list.security = security;
+            _pending_price_list = null;
+            if (_price_list.Count > 0) {
+               var high_price = _price_list.First();
+               var new_tickdiff = _spec.count_ticks(high_price);
+               _price_list.high_tick = (long)new_tickdiff;
+            }
+            _price_list.regional_tick = _spec;
          }
          _bid_vis_tup.glyph_context = glyph_context(s.bid_column);
          _ask_vis_tup.glyph_context = glyph_context(s.ask_column);
@@ -1457,9 +1524,13 @@ namespace mbts.spark {
          static GlyphContext glyph_context(LadderColumnSettings cs) =>
             GlyphContext.create(cs.font_family, cs.font_weight);
 
+         var price_display = security.regional_ticks().tick_factors(0).to_api_tick_display_settingsi();
          _fmt_mkt_depth_item_impl = MDDisplayHelper.get_formatter_nps(
-            _settings.size_display, _qty_display);
-         _fmt_mkt_quantity_impl = MDDisplayHelper.get_value_formatter(_qty_display);
+            _settings.size_display, _qty_display, price_display);
+         _fmt_mkt_quantity_impl = MDDisplayHelper.get_value_formatter(
+            _settings.size_display, _qty_display, price_display);
+         _fmt_price_level_impl = MDDisplayHelper.get_formatter_lpl(
+            _settings.size_display, _qty_display, price_display);
          _set_columns();
          _apply_column_visual_offset();
          if (prev_row_height != _settings.row_height)
@@ -1469,18 +1540,16 @@ namespace mbts.spark {
          _mkt_break_lines.fair_value_line_views.Clear();
          // Clear and re-add the columns to the viewer to ensure offset/visibility is correct
          _visual_host.Clear();
-         if (LadderSettings.mimic_tt) {
-            // The session_range_vis sits beneath the grid backgrounds (on the
-            // z-axis) to avoid obfuscating the font color (dj wants it to be
-            // pure white).  Historically, it sat atop the price column, with a
-            // low opacity to slightly darken the range of prices inside of the
-            // session range (i.e., the price-band of the day's trades).  In
-            // conjuction with this change, the price column's background
-            // opacity is made slightly less than 1 (in the default settings),
-            // while the font color remains fully opaque, so this layer will
-            // darken the background without affecting the font color.
-            _visual_host.AddVisualChild(_session_range_vis);
-         }
+         // The session_range_vis sits beneath the grid backgrounds (on the
+         // z-axis) to avoid obfuscating the font color (dj wants it to be
+         // pure white).  Historically, it sat atop the price column, with a
+         // low opacity to slightly darken the range of prices inside of the
+         // session range (i.e., the price-band of the day's trades).  In
+         // conjuction with this change, the price column's background
+         // opacity is made slightly less than 1 (in the default settings),
+         // while the font color remains fully opaque, so this layer will
+         // darken the background without affecting the font color.
+         _visual_host.AddVisualChild(_session_range_vis);
          // Renders the grid lines and column backgrounds
          _visual_host.AddVisualChild(_gridvis);
          // Orders column
@@ -1509,19 +1578,19 @@ namespace mbts.spark {
          _visual_host.AddVisualChild(_mid_mkt_break_vis);
          _visual_host.AddVisualChild(_ask_mkt_break_vis);
          _visual_host.AddVisualChild(_bid_mkt_break_vis);
-         _fair_value_lines_sub = ui.utility.ObservableAutoWrapper.connect(
-            _vm.fair_value_lines,
-            _mkt_break_lines.fair_value_line_views,
-            vm => {
-               var with_vis = new FairValueLineWithVis(vm);
-               _visual_host.AddVisualChild(with_vis.vis);
-               return with_vis;
-            },
-            with_vis => _visual_host.RemoveVisualChild(with_vis.vis));
+         if (_vm is not null) {
+            _fair_value_lines_sub = ui.utility.ObservableAutoWrapper.connect(
+               _vm.fair_value_lines,
+               _mkt_break_lines.fair_value_line_views,
+               vm => {
+                  var with_vis = new FairValueLineWithVis(vm);
+                  _visual_host.AddVisualChild(with_vis.vis);
+                  return with_vis;
+               },
+               with_vis => _visual_host.RemoveVisualChild(with_vis.vis));
+         }
          _visual_host.AddVisualChild(_session_low_vis);
          _visual_host.AddVisualChild(_session_high_vis);
-         if (!LadderSettings.mimic_tt)
-            _visual_host.AddVisualChild(_session_range_vis);
          _render_grid_background();
          _init_tactile_adorner();
          // this effectively sets the background of the "Last" column //deleted to fix color
@@ -1530,6 +1599,7 @@ namespace mbts.spark {
          // }
          scroll_to_pending_target();
          visible_columns_changed?.Invoke();
+         _refresh_all_visuals();
       }
 
       // This is designed to be a redundant null check for _fmt_mkt_depth_item_impl.
@@ -1537,16 +1607,27 @@ namespace mbts.spark {
          // Assign the impl delegate to a local variable, just in case it is reassigned on another thread.
          // This shouldn't happen, but better to avoid the potential null ref just in case it does. Expect the unexpected.
          var impl = _fmt_mkt_depth_item_impl;
-         impl ??= MDDisplayHelper.get_formatter_nps(MarketSizeDisplay.get_default(), _qty_display);
+         impl ??= MDDisplayHelper.get_formatter_nps(
+            MarketSizeDisplay.get_default(), _qty_display, _spec.tick_factors(0).to_api_tick_display_settingsi());
+         return impl(value);
+      }
+
+      // This is designed to be a redundant null check for _fmt_mkt_depth_item_impl.
+      string _fmt_price_level(LadderPriceLevel value) {
+         // Assign the impl delegate to a local variable, just in case it is reassigned on another thread.
+         // This shouldn't happen, but better to avoid the potential null ref just in case it does. Expect the unexpected.
+         var impl = _fmt_price_level_impl;
+         impl ??= MDDisplayHelper.get_formatter_lpl(
+            MarketSizeDisplay.get_default(), _qty_display, security.regional_ticks().tick_factors(0).to_api_tick_display_settingsi());
          return impl(value);
       }
 
       // This is designed to be a redundant null check for _fmt_mkt_quantity_impl.
-      string _fmt_mkt_quantity(double value) {
+      string _fmt_mkt_quantity(double value, double price) {
          // Assign the impl delegate to a local variable, just in case it is reassigned on another thread.
          // This shouldn't happen, but better to avoid the potential null ref just in case it does. Expect the unexpected.
          var impl = _fmt_mkt_quantity_impl;
-         return impl is null ? value.ToString() : impl(value);
+         return impl is null ? value.ToString() : impl(value, price);
       }
 
       void _init_tactile_adorner() {

src/client/spark/Modules/Trading/Ladder/View/LadderPriceLevel.cs

@@ -0,0 +1,98 @@
+namespace mbts.spark;
+
+using bts;
+using bts.utils;
+
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+
+readonly struct LadderPriceLevel : IEquatable<LadderPriceLevel> {
+   public LadderPriceLevel(double price = double.NaN, double volume = 0, double notionalValue = double.NaN) {
+      Price = price;
+      Volume = volume;
+      NotionalValue = notionalValue.is_nan() ? volume * price : notionalValue;
+   }
+
+   public static LadderPriceLevel Empty => new();
+
+   public double Price { get; }
+   public double Volume { get; }
+   public double NotionalValue { get; }
+
+   public LadderPriceLevel Add(double price, double volume) {
+      if (!(volume > 0)) {
+         return this;
+      }
+      if (!(Volume > 0)) {
+         return new(price, volume);
+      }
+      Log.assert(Price.is_real());
+      Log.assert(price.is_real());
+      var newVolume = Volume + volume;
+      var newPrice = (Price * Volume + price * volume) / newVolume;
+      return new(newPrice, newVolume);
+   }
+
+   public LadderPriceLevel Add(IEnumerable<(double Price, double Volume)> items) {
+      var (totalPrice, totalVolume) = items.Sum();
+      return totalVolume > 0
+         ? Add(totalPrice / totalVolume, totalVolume)
+         : this;
+   }
+
+   public Builder ToBuilder() =>
+      new() { Cost = Price, Volume = Volume };
+
+   public LadderPriceLevel With(double price = double.NaN, double volume = double.NaN, double notionalValue = double.NaN) =>
+      new(price.if_nan(Price), volume.if_nan(Volume), notionalValue.if_nan(NotionalValue));
+
+   public bool Equals(LadderPriceLevel other) =>
+      MathUtils.epsilon_eq_comparer.Equals(Price, other.Price)
+      && MathUtils.epsilon_eq_comparer.Equals(Volume, other.Volume);
+
+   public override bool Equals([NotNullWhen(true)] object obj) =>
+      obj is LadderPriceLevel other && Equals(other);
+
+   public override int GetHashCode() =>
+      HashCode.Combine(
+         MathUtils.epsilon_eq_comparer.GetHashCode(Price),
+         MathUtils.epsilon_eq_comparer.GetHashCode(Volume));
+
+   public class Builder {
+      double notionalValue = double.NaN;
+
+      public double Cost { get; set; } = double.NaN;
+      public double Volume { get; set; } = 0;
+      public double NotionalValue => notionalValue.is_nan() ? Volume * Cost : notionalValue;
+
+      public void Add(double price, double volume) {
+         if (!(volume > 0)) {
+            return;
+         }
+         Log.assert(price.is_real());
+         Cost += price * volume;
+         Volume += volume;
+      }
+
+      public void Add(double price, double volume, double notionalValue) {
+         if (!(volume > 0)) {
+            return;
+         }
+         Log.assert(price.is_real());
+         Cost += price * volume;
+         Volume += volume;
+         if (this.notionalValue.is_nan()) {
+            this.notionalValue = notionalValue;
+         } else{
+            this.notionalValue += notionalValue;
+         }
+      }
+
+      public LadderPriceLevel ToImmutable() =>
+         Volume > 0
+            ? new(Cost / Volume, Volume, NotionalValue)
+            : Empty;
+   }
+}

src/client/spark/Modules/Trading/Ladder/View/LadderPriceLineViewAdapter.cs

@@ -1,62 +0,0 @@
-using bts.api;
-
-namespace mbts.spark {
-   using RegionalTickFactors = user.settings.RegionalTickFactors;
-
-   class LadderPriceLineViewAdapter {
-      public static double bid_line(
-         double bid, double ask, double settlement, RegionalTickFactors spec) {
-         return TickUtils.normalize_price(spec, impl());
-         double impl() {
-            if (!double.IsNaN(bid)) {
-               return bid;
-            }
-            if (!double.IsNaN(ask)) {
-               return _try_tick_down(spec, ask);
-            }
-            return settlement;
-         }
-      }
-
-      public static double ask_line(
-         double bid, double ask, double settlement, RegionalTickFactors spec) {
-         return TickUtils.normalize_price(spec, impl());
-         double impl() {
-            if (!double.IsNaN(ask)) {
-               return _try_tick_down(spec, ask);
-            }
-            if (!double.IsNaN(bid)) {
-               return bid;
-            }
-            return settlement;
-         }
-      }
-
-      public static double mid_line(
-         double bid, double ask, double settlement, RegionalTickFactors spec) {
-         return TickUtils.normalize_price(spec, impl());
-         double impl() {
-            if (double.IsNaN(bid)) {
-               if (double.IsNaN(ask)) {
-                  return settlement;
-               }
-               return _try_tick_down(spec, ask);
-            }
-            if (double.IsNaN(ask)) {
-               return bid;
-            }
-            if (spec is not null) {
-               return TickUtils.mid_tick(spec, bid, ask);
-            }
-            return bid;
-         }
-      }
-
-      static double _try_tick_down(RegionalTickFactors spec, double value) {
-         if (spec is not null) {
-            return spec.tickdown(value);
-         }
-         return value;
-      }
-   }
-}

src/client/spark/Modules/Trading/Ladder/View/LadderPriceList.cs

@@ -16,33 +16,34 @@ namespace mbts.spark {
       long _length;
       long _high_tick;
       SecurityImmutable? _security;
-      RegionalTickFactors _regional_tick_backing;
-      RegionalTickFactors _regional_tick =>
-         _regional_tick_backing ??= TickUtils.get_regional_ticks(_security);
 
-      public LadderPriceList() { }
+      public LadderPriceList()
+         : this(RegionalTickFactors.Default) { }
+
+      public LadderPriceList(RegionalTickFactors regional_tick) =>
+         this.regional_tick = regional_tick;
 
       public LadderPriceList(LadderPriceList other) {
          _length = other._length;
          _high_tick = other._high_tick;
          _security = other._security;
+         regional_tick = other.regional_tick;
       }
 
       public event NotifyCollectionChangedEventHandler CollectionChanged;
 
-      public SecurityImmutable? security {
-         get => _security;
+      RegionalTickFactors _regional_tick;
+      public RegionalTickFactors regional_tick {
+         get => _regional_tick;
          set {
-            if (value == _security) {
-               return;
+            if (value is null) {
+               _regional_tick = RegionalTickFactors.Default;
+            } else {
+               _regional_tick = value;
             }
-            _security = value;
-            _regional_tick_backing = null;
          }
       }
 
-      public ContractSpecificationImmutable spec { get; set; }
-
       public long high_tick {
          get => _high_tick;
          set => _high_tick = value;
@@ -54,8 +55,8 @@ namespace mbts.spark {
       }
 
       public double start {
-         get => _regional_tick.tickup<double>(0, (uint)high_tick);
-         set => high_tick = _regional_tick.tickdiff(value, 0) ?? high_tick;
+         get => regional_tick.tickup<double>(0, (uint)high_tick);
+         set => high_tick = regional_tick.tickdiff(value, 0) ?? high_tick;
       }
 
       public long length {
@@ -80,7 +81,7 @@ namespace mbts.spark {
       public bool IsReadOnly => false;
 
       public double this[int idx] {
-         get => _regional_tick.tick<double>(0, high_tick - idx);
+         get => regional_tick.tick<double>(0, high_tick - idx);
          set => throw new NotSupportedException();
       }
 
@@ -94,7 +95,7 @@ namespace mbts.spark {
          GetEnumerator();
 
       public int IndexOf(double item) {
-         var idx = _regional_tick.tickdiff(start, item) ?? -1;
+         var idx = regional_tick.tickdiff(start, item) ?? -1;
          if (idx < 0 || idx >= length) {
             return -1;
          }
@@ -209,7 +210,7 @@ namespace mbts.spark {
          other != null &&
          _high_tick == other._high_tick &&
          _length == other._length &&
-         _regional_tick.safe_equals(other._regional_tick);
+         regional_tick.safe_equals(other.regional_tick);
 
       public override bool Equals(object obj) =>
          Equals(obj as LadderPriceList);
@@ -218,7 +219,7 @@ namespace mbts.spark {
          HashCode.Combine(_high_tick, _length);
 
       double _tick_to_price(long tick) =>
-         _regional_tick.tick<double>(0, tick);
+         regional_tick.tick<double>(0, tick);
 
       void _add_tick(long tick) {
          int idx;

src/client/spark/Modules/Trading/Ladder/View/LadderRender.cs

@@ -31,19 +31,19 @@ namespace mbts.spark {
          Side side,
          double quantity,
          double filled,
+         double price,
          LadderSettings.BadgeStyle style,
-         Func<double, string> fmt_value = null
+         Func<double, double, string> fmt_value = null
       ) {
-         if (fmt_value is null)
-            fmt_value = FormattingDelegates.default_string<double>();
+         fmt_value ??= (v, p) => v.ToString();
          switch (style) {
             case LadderSettings.BadgeStyle.Alternate:
                var working_qty = quantity > filled ? quantity - filled : 0;
                return new[] {
-                  $"{side.abbreviate()}:{fmt_value(filled)}",
-                  $"W:{fmt_value(working_qty)}"
+                  $"{side.abbreviate()}:{fmt_value(filled, price)}",
+                  $"W:{fmt_value(working_qty, price)}"
                };
-            default: return new[] { $"{fmt_value(filled)}/{fmt_value(quantity)}" };
+            default: return new[] { $"{fmt_value(filled, price)}/{fmt_value(quantity, price)}" };
          }
       }
 
@@ -57,8 +57,7 @@ namespace mbts.spark {
    static class LadderRender {
       // Note: the orders-column has a separate "row_padding" value: Badge.DefaultMargin
       // (see how it is incorporated in measure_row_height() below)
-      public static Thickness row_padding => LadderSettings.mimic_tt ?
-         new Thickness(4, 2, 4, 2) : new Thickness(6);
+      public static Thickness row_padding => new Thickness(4, 2, 4, 2);
 
       const string tick_separator_period = ".";
       const string tick_separator_dash = "-";
@@ -79,13 +78,6 @@ namespace mbts.spark {
       public static int index_of(IList<double> prices, double price, IComparer<double> comparer, bool relative_idx) {
          for (int i = 1; i < prices.Count; i++) {
             Log.assert(prices[i - 1] > prices[i]);
-            var c = comparer.Compare(prices[i - 1], prices[i]);
-            if (c >= 0) {
-               c = comparer.Compare(prices[i - 1], prices[i]);
-            } else {
-               c = comparer.Compare(prices[i - 1], prices[i]);
-            }
-            Log.assert(c < 0);
          }
          var idx = CollectionHelper.binary_search(prices, price, comparer);
          if (relative_idx && idx < 0) {
@@ -109,17 +101,64 @@ namespace mbts.spark {
             settings.font_size, settings.width, row_height, HorizontalAlignment.Right,
             -4, VerticalAlignment.Center, row * row_height, true);
 
-      public static GlyphRun[] format_prices(IList<double> prices, double reference_price, bool format_in_tick_terms, double row_height, LadderColumnSettings settings, GlyphContext glyph_context, RegionalTickFactors spec) {
+      public static GlyphRun[] format_prices(
+         IList<double> prices,
+         double reference_price,
+         LadderSettings.NetChangeTerms terms,
+         double row_height,
+         LadderColumnSettings settings,
+         GlyphContext glyph_context,
+         RegionalTickFactors spec,
+         LadderSettings.PriceDisplayFormat price_display_format = LadderSettings.PriceDisplayFormat.Default
+      ) {
          var result = new GlyphRun[prices.Count];
+         string basis_pts_fmt = terms switch {
+            LadderSettings.NetChangeTerms.BasisPoints or
+            LadderSettings.NetChangeTerms.NetBasisPoints => get_basis_pts_fmt(),
+            _ => null
+         };
          Parallel.For(0, prices.Count, i =>
-            result[i] = format_text(spec.format(prices[i] - reference_price, format_in_tick_terms), i, row_height, settings, glyph_context));
-         return result;
-      }
-      public static GlyphRun[] format_prices(IList<double> prices, double row_height, LadderColumnSettings settings, GlyphContext glyph_context, RegionalTickFactors spec, LadderSettings.PriceDisplayFormat price_display_format) {
-         var result = new GlyphRun[prices.Count];
-         Parallel.For(0, prices.Count, i =>
-            result[i] = format_text(spec.format(prices[i]), i, row_height, settings, glyph_context, price_display_format));
+            result[i] = format_text(fmt(i), i, row_height, settings, glyph_context, price_display_format));
          return result;
+
+         string fmt(int i) {
+            switch (terms) {
+               case LadderSettings.NetChangeTerms.Dollars:
+                  return prices[i].ToString("0.00");
+               case LadderSettings.NetChangeTerms.BasisPoints: {
+                     if (!reference_price.is_real_non_zero()) {
+                        return spec.format(double.NaN);
+                     }
+                     var basis_pts = prices[i] * 10000.0 / reference_price;
+                     return basis_pts.ToString(basis_pts_fmt);
+                  }
+               case LadderSettings.NetChangeTerms.NetBasisPoints: {
+                     if (!reference_price.is_real_non_zero()) {
+                        return spec.format(double.NaN);
+                     }
+                     var net_basis_pts = prices[i] * 10000.0 / reference_price - 10000.0;
+                     return net_basis_pts.ToString(basis_pts_fmt);
+                  }
+               default:
+                  return spec.format(prices[i]);
+            }
+         }
+
+         string get_basis_pts_fmt() {
+            if (!reference_price.is_real_non_zero()) {
+               return "0.000";
+            }
+            var tick_sz = spec.ticksize(reference_price);
+            var basis_pt = reference_price.abs() / 10000.0;
+            var precision_log10 = Math.Log10(tick_sz / basis_pt);
+            int n = 0;
+            if (precision_log10 < 0) {
+               n = (int)Math.Ceiling(-precision_log10);
+            }
+            return n < 1
+               ? "0"
+               : "0." + new string('0', n);
+         }
       }
 
       public static void clear_prices(DrawingVisual price, int row_count, double row_height, LadderColumnSettings settings, GlyphContext glyph_context) {
@@ -135,51 +174,20 @@ namespace mbts.spark {
       public static void render_prices(
          DrawingVisual price,
          GlyphContext glyph_context,
-         IList<double> price_list,
+         IList<double> dprices,
          double wrt_price,
-         bool format_in_tick_terms,
+         LadderSettings.NetChangeTerms terms,
          double row_height,
          LadderColumnSettings settings,
-         RegionalTickFactors tick) {
-         if (price_list.IsNullOrEmpty()) {
+         RegionalTickFactors tick,
+         LadderSettings.PriceDisplayFormat price_display_format = LadderSettings.PriceDisplayFormat.Default) {
+         if (dprices.IsNullOrEmpty()) {
             return;
          }
-         render_prices(
-            price, glyph_context, price_list, row_height, settings, tick,
-            wrt_price, format_in_tick_terms);
-      }
-
-      public static void render_prices(
-         DrawingVisual price,
-         GlyphContext glyph_context,
-         IList<double> dprices,
-         double row_height,
-         LadderColumnSettings settings,
-         RegionalTickFactors tick,
-         double wrt_price,
-         bool format_in_tick_terms) {
          var foreground = settings.foreground.rgb_brush();
          //var background = new SolidColorBrush(settings.background.rgb_color());
-         var fprices = format_prices(dprices, wrt_price, format_in_tick_terms, row_height, settings, glyph_context, tick);
-         using (var dc = price.RenderOpen())
-         using (_draw_with_clip(dc, settings, row_height, dprices.Count)) {
-            //dc.DrawRectangle(background, null, new Rect(0, 0, settings.width, row_count * row_height));
-            for (int x = 0; x < dprices.Count; ++x)
-               dc.DrawGlyphRun(foreground, fprices[x]);
-         }
-      }
-
-      public static void render_prices(
-         DrawingVisual price,
-         GlyphContext glyph_context,
-         IList<double> dprices,
-         double row_height,
-         LadderColumnSettings settings,
-         RegionalTickFactors tick,
-         LadderSettings.PriceDisplayFormat price_display_format) {
-         var foreground = settings.foreground.rgb_brush();
-         //var background = new SolidColorBrush(settings.background.rgb_color());
-         var fprices = format_prices(dprices, row_height, settings, glyph_context, tick, price_display_format);
+         var fprices = format_prices(
+            dprices, wrt_price, terms, row_height, settings, glyph_context, tick, price_display_format);
          using (var dc = price.RenderOpen())
          using (_draw_with_clip(dc, settings, row_height, dprices.Count)) {
             //dc.DrawRectangle(background, null, new Rect(0, 0, settings.width, row_count * row_height));
@@ -205,69 +213,78 @@ namespace mbts.spark {
          }
       }
 
+      public static void RenderSizes(
+         DrawingVisual dv,
+         GlyphContext glyphContext,
+         int originIndex,
+         IList<double> prices,
+         IEnumerable<LadderPriceLevel> levels,
+         double rowHeight,
+         RegionalTickFactors spec,
+         LadderColumnSettings settings,
+         Func<LadderPriceLevel, string> fmt) {
+         var bg = settings.background.rgb_color().blend((BTSColor)0x2AFFFFFF).to_brush();
+         using (var dc = dv.RenderOpen())
+         using (_draw_with_clip(dc, settings, rowHeight, prices.Count))
+         using (var levelsEn = (levels ?? Enumerable.Empty<LadderPriceLevel>()).GetEnumerator()) {
+            var fg = settings.foreground.rgb_brush();
+            var currIdx = originIndex;
+            var currPrice = prices[currIdx];
+            while (levelsEn.MoveNext()) {
+               var level = levelsEn.Current;
+               var ticks = spec.count_ticks(level.Price);
+               var price = ticks.HasValue ? spec.tickup(0, ticks.Value) : level.Price;
+               // prices are in descending order, so get diff from curr_price - price
+               var tickDiff = spec.tickdiff(currPrice, price).assert_value();
+               if (!MathUtils.try_increment(ref currIdx, tickDiff) || currIdx < 0 || currIdx >= prices.Count) {
+                  continue;
+               }
+               currPrice = price;
+               if (bg is not null) {
+                  var y = currIdx * rowHeight + GRID_LINE_HEIGHT;
+                  var height = rowHeight - GRID_LINE_HEIGHT;
+                  dc.DrawRectangle(bg, null, new Rect(0, y, settings.width, height));
+               }
+               var gr = format_text(fmt(level), currIdx, rowHeight, settings, glyphContext);
+               dc.DrawGlyphRun(fg, gr);
+            }
+         }
+      }
+
+      public static IEnumerable<LadderPriceLevel> GetLevels(IEnumerable<(double Price, double Volume, double NotionalValue)> depth, RegionalTickFactors spec) =>
+          depth.TakeWhile(nps => nps.Volume > 0 && nps.Price.is_real())
+            .AggregateConsecutiveGroups(
+               LadderPriceLevel.Empty.ToBuilder,
+               (bd, rung) => {
+                  bd.Add(rung.Price, rung.Volume, rung.NotionalValue);
+                  return bd;
+               },
+               rung => {
+                  var ticks = spec.count_ticks(rung.Price);
+                  return ticks.HasValue ? spec.tickup(0, ticks.Value) : rung.Price;
+               })
+            .Select(bd => bd.ToImmutable());
+
       public static void render_sizes(
          DrawingVisual dv,
          GlyphContext glyph_context,
          int origin_index,
          IList<double> prices,
-         NativePriceSize[] rungs,
+         IEnumerable<(double Price, double Volume, double NotionalValue)> rungs,
          double row_height,
          RegionalTickFactors spec,
          LadderColumnSettings settings,
-         Func<NativePriceSize, string> fmt,
-         bool lighten_market_cells,
-         Color? market_cell_background) {
-         //var background = new SolidColorBrush(settings.background.rgb_color());
-         Brush market_cell_background_brush;
-         if (market_cell_background.HasValue) {
-            market_cell_background_brush = new SolidColorBrush(market_cell_background.Value);
-         } else if (lighten_market_cells) {
-            market_cell_background_brush = settings.background.rgb_color()
-            .blend((BTSColor)0x2AFFFFFF)
-            .to_brush();
-         } else {
-            market_cell_background_brush = null;
-         }
-         // market_cell_background_brush = settings.background.rgb_color().blend((BTSColor)0xFF000000).to_brush();
-         using (var dc = dv.RenderOpen())
-         using (_draw_with_clip(dc, settings, row_height, prices.Count)) {
-            //dc.DrawRectangle(background, null, new Rect(0, 0, settings.width, prices.Count * row_height));
-            if (!prices.within_range(origin_index) || rungs.is_null_or_empty())
-               return;
-            var foreground = settings.foreground.rgb_brush();
-            int curr_index = origin_index;
-            double curr_price = prices[curr_index];
-            NativePriceSize curr_size = NativePriceSize.NO_MARKET;
-            var row_tick_groups = rungs
-               .TakeWhile(nps => !nps.is_nan)
-               .AggregateConsecutiveGroups(() => NativePriceSize.NO_MARKET,
-                  (aggr, rung) => rung.with(
-                     direct_size: aggr.direct_size + rung.direct_size,
-                     implied_size: aggr.implied_size + rung.implied_size),
-                  rung => {
-                     var ticks = spec.count_ticks(rung.price);
-                     return ticks.HasValue ? spec.tickup(0, ticks.Value) : rung.price;
-                  });
-            foreach (var rung in row_tick_groups) {
-               //double price = spec.round_to_tick(rung.price);
-               var ticks = spec.count_ticks(rung.price);
-               var price = ticks.HasValue ? spec.tickup(0, ticks.Value) : rung.price;
-               // prices are in descending order, so get diff from curr_price - price
-               var tick_diff = spec.tickdiff(curr_price, price).assert_value();
-               checked {
-                  curr_index += (int)tick_diff;
-               }
-               curr_price = price;
-               if (curr_index >= 0 && curr_index < prices.Count) {
-                  if (market_cell_background_brush != null)
-                     dc.DrawRectangle(market_cell_background_brush, null,
-                        new Rect(0, curr_index * row_height + GRID_LINE_HEIGHT,
-                           settings.width, row_height - GRID_LINE_HEIGHT));
-                  var gr = format_text(fmt(rung), curr_index, row_height, settings, glyph_context);
-                  dc.DrawGlyphRun(foreground, gr);
-               } else break;
-            }
-         }
+         Func<LadderPriceLevel, string> fmt) {
+         RenderSizes(
+            dv,
+            glyph_context,
+            origin_index,
+            prices,
+            GetLevels(rungs, spec),
+            row_height,
+            spec,
+            settings,
+            fmt);
       }
 
       public static void render_volumes(
@@ -280,7 +297,7 @@ namespace mbts.spark {
          VolumeColumnSettings settings,
          int last_index,
          string last_size_and_direction,
-         Func<double, string> fmt_value) {
+         Func<double, double, string> fmt_value) {
          //
          if (!data.Any()) {
             _clear_visual(dv);
@@ -303,12 +320,12 @@ namespace mbts.spark {
             _clear_visual(dv);
             return;
          }
-         fmt_value ??= FormattingDelegates.default_string<double>();
+         fmt_value ??= (v, p) => v.ToString();
          // inflate the max so that the graph never fills the available space
          double max = data.Max(v => v.Volume) * 1.1;
          _render_cells(dv, row_height, data.Select(d => (d.Price, d)), settings.general, prices, spec, render_cell);
          /// local methods
-         void render_cell(DrawingContext dc, int r, VolumeAtPriceLevelImmutable vap) {
+         void render_cell(DrawingContext dc, int r, double price, VolumeAtPriceLevelImmutable vap) {
             Brush text_brush = settings.general.foreground.rgb_brush();
             double y = row_height * r;
             var last_trade_here = r == last_index;
@@ -335,11 +352,11 @@ namespace mbts.spark {
                }
                x_bar += width;
                if (show_numbers)
-                  numbers_text.Add(fmt_value(v));
+                  numbers_text.Add(fmt_value(v, vap.Price));
             }
 
             if (settings.total.show_numbers) {
-               numbers_text.Add(fmt_value(vap.Volume));
+               numbers_text.Add(fmt_value(vap.Volume, vap.Price));
             }
             if (settings.show_ltq && last_trade_here) {
                numbers_text.Clear();
@@ -366,9 +383,17 @@ namespace mbts.spark {
          }
       }
 
-      public delegate void RenderCell<T>(DrawingContext dc, int row, T data_item);
+      public delegate void RenderCell<T>(DrawingContext dc, int row, double price, T data_item);
 
-      static void _render_cells<T>(DrawingVisual dv, double row_height, IEnumerable<(double price, T value)> cells, LadderColumnSettings settings, IList<double> prices, RegionalTickFactors spec, RenderCell<T> render_cell) {
+      static void _render_cells<T>(
+         DrawingVisual dv,
+         double row_height,
+         IEnumerable<(double price, T value)> cells,
+         LadderColumnSettings settings,
+         IList<double> prices,
+         RegionalTickFactors spec,
+         RenderCell<T> render_cell
+      ) {
          using (var dc = dv.RenderOpen())
          using (_draw_with_clip(dc, settings, row_height, prices.Count)) {
             if (prices.is_null_or_empty() || cells.is_null_or_empty()) {
@@ -388,7 +413,7 @@ namespace mbts.spark {
                var check_price = spec.tickdown(max_price, idx);
                Log.assert(spec.tick_equals(price, check_price));
                Log.assert(idx >= 0 && idx < prices.Count);
-               render_cell(dc, idx, value);
+               render_cell(dc, idx, price, value);
             }
          }
       }
@@ -400,10 +425,10 @@ namespace mbts.spark {
          int index,
          double row_height,
          LadderColumnSettings settings,
-         Func<double, string> fmt_value) {
-         fmt_value ??= FormattingDelegates.default_string<double>();
+         Func<NativePriceSize, string> fmt_value) {
+         fmt_value ??= nps => nps.size.ToString();
          using (var dc = dv.RenderOpen()) {
-            var gr = format_text(fmt_value(last.size), index, row_height, settings, glyph_context);
+            var gr = format_text(fmt_value(last), index, row_height, settings, glyph_context);
             dc.DrawGlyphRun(settings.foreground.rgb_brush(), gr);
          }
       }
@@ -417,13 +442,13 @@ namespace mbts.spark {
          double row_height,
          RegionalTickFactors spec,
          LadderColumnSettings settings,
-         Func<double, string> fmt_value
+         Func<double, double, string> fmt_value
       ) {
-         fmt_value ??= FormattingDelegates.default_string<double>();
+         fmt_value ??= (v, p) => v.ToString();
          var fg = settings.foreground.rgb_brush();
-         _render_cells(dv, row_height, pvp, settings, prices, spec, (dc, row, piq) =>
+         _render_cells(dv, row_height, pvp, settings, prices, spec, (dc, row, price, piq) =>
             dc.DrawGlyphRun(
-               fg, format_text(fmt_value(piq), row, row_height, settings, glyph_context)));
+               fg, format_text(fmt_value(piq, price), row, row_height, settings, glyph_context)));
       }
 
       public static void render_mkt_break(DrawingVisual dv, int index, double row_height, uint color) =>

src/client/spark/Modules/Trading/Ladder/View/LadderView.xaml

@@ -39,6 +39,9 @@
 
       <cv:EnumCharacterCasingConverter x:Key="casing_converter"/>
       <cv:GridLengthConverter x:Key="GridLengthPixelConverter" UnitType="Pixel" />
+      <cv:ResponsiveTextConverter x:Key="BidPriceTextConverter" LongText="Bid:" ShortText="B:" Threshold="99" />
+      <cv:ResponsiveTextConverter x:Key="AskPriceTextConverter" LongText="Ask:" ShortText="A:" Threshold="99" />
+      <cv:ResponsiveTextConverter x:Key="MidPriceTextConverter" LongText="Mid:" ShortText="M:" Threshold="99" />
       <cv:ResponsiveTextConverter x:Key="DayTextConverter" LongText="Day:" ShortText="D:" Threshold="99" />
       <cv:ResponsiveTextConverter x:Key="HighTextConverter" LongText="High:" ShortText="H:" Threshold="99"  />
       <cv:ResponsiveTextConverter x:Key="LowTextConverter" LongText="Low:" ShortText="L:" Threshold="99" />
@@ -179,7 +182,7 @@
       </Style>
 
       <Style x:Key="CancelAll" TargetType="Button" BasedOn="{StaticResource LadderMenuButton}">
-        <Setter Property="Grid.Row" Value="2" />
+        <Setter Property="Grid.Row" Value="0"/>
         <Setter Property="Content">
           <Setter.Value>
             <TextBlock VerticalAlignment="Center">Cancel All</TextBlock>
@@ -217,10 +220,7 @@
           </Setter.Value>
         </Setter>
       </Style>
-      <Style x:Key="TT_CancelAll" TargetType="Button" BasedOn="{StaticResource CancelAll}">
-        <Setter Property="Grid.Row" Value="0"/>
-      </Style>
-      <Style x:Key="TT_CancelBuys" TargetType="Button" BasedOn="{StaticResource CancelAll}">
+      <Style x:Key="CancelBuys" TargetType="Button" BasedOn="{StaticResource CancelAll}">
         <Setter Property="Grid.Row" Value="1" />
         <Setter Property="Content">
           <Setter.Value>
@@ -228,7 +228,7 @@
           </Setter.Value>
         </Setter>
       </Style>
-      <Style x:Key="TT_CancelSells" TargetType="Button" BasedOn="{StaticResource CancelAll}">
+      <Style x:Key="CancelSells" TargetType="Button" BasedOn="{StaticResource CancelAll}">
         <Setter Property="Grid.Row" Value="2" />
         <Setter Property="Content">
           <Setter.Value>
@@ -236,83 +236,6 @@
           </Setter.Value>
         </Setter>
       </Style>
-      <Style x:Key="CancelBuys" TargetType="Button" BasedOn="{StaticResource LadderMenuButton}">
-        <Setter Property="Grid.Row" Value="0" />
-        <Setter Property="Content">
-          <Setter.Value>
-            <TextBlock VerticalAlignment="Center" Foreground="{Binding bid_foreground}">
-              Cancel Buys
-            </TextBlock>
-          </Setter.Value>
-        </Setter>
-        <Setter Property="Template">
-          <Setter.Value>
-            <ControlTemplate TargetType="Button">
-              <Border
-                x:Name="Border"
-                BorderThickness="{TemplateBinding BorderThickness}"
-                BorderBrush="{u:BTSColor UI.Button.normal_border}"
-                Background="{Binding bid_background}"
-                Padding="{TemplateBinding Padding}"
-                SnapsToDevicePixels="True">
-                <ContentPresenter
-                  HorizontalAlignment="Center"
-                  VerticalAlignment="Center"
-                  RecognizesAccessKey="True"
-                  Name="button_content" />
-              </Border>
-              <ControlTemplate.Triggers>
-                <Trigger Property="IsMouseOver" Value="True">
-                  <Setter TargetName="Border" Property="Background" Value="#99167ed3" />
-                  <Setter
-                    TargetName="Border"
-                    Property="BorderBrush"
-                    Value="{u:BTSColor UI.Button.mouseover_border}" />
-                </Trigger>
-              </ControlTemplate.Triggers>
-            </ControlTemplate>
-          </Setter.Value>
-        </Setter>
-      </Style>
-      <Style x:Key="CancelSells" TargetType="Button" BasedOn="{StaticResource LadderMenuButton}">
-        <Setter Property="Background" Value="{u:BTSColor MarketData.ask}" />
-        <Setter Property="Grid.Row" Value="1" />
-        <Setter Property="Content">
-          <Setter.Value>
-            <TextBlock VerticalAlignment="Center" Foreground="{Binding ask_foreground}">
-              Cancel Sells
-            </TextBlock>
-          </Setter.Value>
-        </Setter>
-        <Setter Property="Template">
-          <Setter.Value>
-            <ControlTemplate TargetType="Button">
-              <Border
-                x:Name="Border"
-                BorderThickness="{TemplateBinding BorderThickness}"
-                BorderBrush="{u:BTSColor UI.Button.normal_border}"
-                Background="{Binding ask_background}"
-                Padding="{TemplateBinding Padding}"
-                SnapsToDevicePixels="True" >
-                <ContentPresenter
-                  HorizontalAlignment="Center"
-                  VerticalAlignment="Center"
-                  RecognizesAccessKey="True"
-                  Name="button_content" />
-              </Border>
-              <ControlTemplate.Triggers>
-                <Trigger Property="IsMouseOver" Value="True">
-                  <Setter TargetName="Border" Property="Background" Value="#99c00000" />
-                  <Setter
-                    TargetName="Border"
-                    Property="BorderBrush"
-                    Value="{u:BTSColor UI.Button.mouseover_border}" />
-                </Trigger>
-              </ControlTemplate.Triggers>
-            </ControlTemplate>
-          </Setter.Value>
-        </Setter>
-      </Style>
       <Style x:Key="SettingsButton" TargetType="Button" BasedOn="{StaticResource LadderMenuButton}">
         <Setter Property="Content">
           <Setter.Value>
@@ -363,13 +286,103 @@
         <Setter Property="Grid.Column" Value="2"/>
         <Setter Property="HorizontalAlignment" Value="Stretch"/>
         <Setter Property="Margin" Value="0,0,0,2"/>
-        <Setter Property="Padding" Value="1"/>
+        <Setter Property="Padding" Value="4,1"/>
       </Style>
       <Style x:Key="LeftPanelPricePointText" TargetType="TextBlock">
+        <Setter Property="HorizontalAlignment" Value="Right" />
         <Setter Property="FontWeight" Value="Bold"/>
         <Setter Property="Foreground" Value="{u:BTSColor UI.default_text}"/>
       </Style>
 
+      <Style x:Key="LeftPanelPricePointButton" TargetType="Button" BasedOn="{StaticResource {x:Type Button}}">
+        <Setter Property="Grid.Column" Value="2" />
+        <Setter Property="BorderThickness" Value="0" />
+        <Setter Property="HorizontalAlignment" Value="Stretch" />
+        <Setter Property="HorizontalContentAlignment" Value="Right" />
+        <Setter Property="Margin" Value="0,0,0,2" />
+        <Setter Property="Padding" Value="4,1" />
+        <Setter Property="Cursor" Value="Hand" />
+        <Setter Property="Template">
+          <Setter.Value>
+            <ControlTemplate TargetType="Button">
+              <Border
+                x:Name="Border"
+                Background="{TemplateBinding Background}"
+                BorderThickness="{TemplateBinding BorderThickness}"
+                CornerRadius="0"
+                Height="Auto"
+                Padding="0"
+                SnapsToDevicePixels="True">
+                <VisualStateManager.VisualStateGroups>
+                  <VisualStateGroup Name="CommonStates">
+                    <VisualState Name="Normal" />
+
+                    <VisualState Name="MouseOver">
+                      <Storyboard>
+                        <DoubleAnimation Storyboard.TargetName="HoverRect" Storyboard.TargetProperty="Fill.Opacity" BeginTime="0" Duration="00:00:00.15" To="0.20">
+                          <DoubleAnimation.EasingFunction>
+                            <QuadraticEase />
+                          </DoubleAnimation.EasingFunction>
+                        </DoubleAnimation>
+                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="Border" Storyboard.TargetProperty="BorderBrush">
+                          <DiscreteObjectKeyFrame KeyTime="0" Value="{u:BTSBrush UI.Button.mouseover_border}" />
+                        </ObjectAnimationUsingKeyFrames>
+                      </Storyboard>
+                    </VisualState>
+
+                    <VisualState Name="Pressed">
+                      <Storyboard>
+                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="Border" Storyboard.TargetProperty="Background">
+                          <DiscreteObjectKeyFrame KeyTime="0" Value="{u:BTSBrush UI.Button.pressed_background}" />
+                        </ObjectAnimationUsingKeyFrames>
+                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="Border" Storyboard.TargetProperty="BorderBrush">
+                          <DiscreteObjectKeyFrame KeyTime="0" Value="{u:BTSBrush UI.Button.pressed_border}" />
+                        </ObjectAnimationUsingKeyFrames>
+                      </Storyboard>
+                    </VisualState>
+
+                    <VisualState Name="Disabled">
+                      <Storyboard>
+                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="Border" Storyboard.TargetProperty="Background">
+                          <DiscreteObjectKeyFrame KeyTime="0" Value="{u:BTSBrush UI.Button.disabled_background}" />
+                        </ObjectAnimationUsingKeyFrames>
+                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="Border" Storyboard.TargetProperty="BorderBrush">
+                          <DiscreteObjectKeyFrame KeyTime="0" Value="{u:BTSBrush UI.Button.disabled_border}" />
+                        </ObjectAnimationUsingKeyFrames>
+                      </Storyboard>
+                    </VisualState>
+                  </VisualStateGroup>
+
+                  <VisualStateGroup Name="FocusStates">
+                    <VisualState Name="Unfocused" />
+
+                    <VisualState Name="Focused">
+                      <Storyboard>
+                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="Border" Storyboard.TargetProperty="BorderBrush">
+                          <DiscreteObjectKeyFrame KeyTime="0" Value="{u:BTSBrush UI.Button.focused_border}" />
+                        </ObjectAnimationUsingKeyFrames>
+                      </Storyboard>
+                    </VisualState>
+                  </VisualStateGroup>
+                </VisualStateManager.VisualStateGroups>
+                <Grid>
+                <Rectangle Name="HoverRect" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" IsHitTestVisible="False">
+                  <Rectangle.Fill>
+                    <SolidColorBrush Color="White" Opacity="0" />
+                  </Rectangle.Fill>
+                </Rectangle>
+                <ContentPresenter
+                  Margin="{TemplateBinding Padding}"
+                  HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
+                  VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
+                  RecognizesAccessKey="True" />
+                </Grid>
+              </Border>
+            </ControlTemplate>
+          </Setter.Value>
+        </Setter>
+      </Style>
+
       <sys:Double x:Key="MaxZoomFactor">1.5</sys:Double>
       <sys:Double x:Key="MinZoomFactor">0.5</sys:Double>
     </ResourceDictionary>
@@ -434,6 +447,9 @@
                 <RowDefinition Height="Auto"/>
                 <RowDefinition Height="Auto"/>
                 <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
               </Grid.RowDefinitions>
               <Grid.ColumnDefinitions>
                 <ColumnDefinition Width="Auto"/>
@@ -441,9 +457,123 @@
                 <ColumnDefinition Width="Auto"/>
               </Grid.ColumnDefinitions>
 
-              <!-- Day Change (label) -->
+              <!-- Ask Price (label) -->
               <TextBlock
                 Grid.Row="0"
+                Text="{Binding left_panel_width, Converter={StaticResource AskPriceTextConverter}}"
+                Visibility="{Binding
+                  ask_price_style.actual_show_label,
+                  Converter={StaticResource BooleanToVisibilityConverter}}"
+                Style="{StaticResource LeftPanelPricePointLabel}" />
+
+              <!-- Ask Price (value) -->
+              <Button
+                Grid.Row="0"
+                Visibility="{Binding
+                  ask_price_style.show, Converter={StaticResource BooleanToVisibilityConverter}}"
+                ToolTip="Ask"
+                Command="{Binding go_to_price_cmd}"
+                CommandParameter="{Binding ask_price}"
+                Style="{StaticResource LeftPanelPricePointButton}">
+                <Button.Background>
+                  <SolidColorBrush Color="{Binding ask_price_style.background_color}" Opacity="1" />
+                </Button.Background>
+                <TextBlock
+                  FontFamily="{Binding ask_price_style.font_family}"
+                  FontSize="{Binding ask_price_style.font_size}"
+                  FontWeight="{Binding ask_price_style.font_weight}"
+                  Foreground="{Binding
+                    ask_price_style.font_color,
+                    Converter={x:Static cv:ColorToBrushConverter.Instance}}"
+                  Style="{StaticResource LeftPanelPricePointText}">
+                  <TextBlock.Text>
+                    <MultiBinding Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
+                      <Binding Path="ask_price"/>
+                      <Binding Path="security.ContractSpec"/>
+                    </MultiBinding>
+                  </TextBlock.Text>
+                </TextBlock>
+              </Button>
+
+              <!-- Mid Price (label) -->
+              <TextBlock
+                Grid.Row="1"
+                Text="{Binding left_panel_width, Converter={StaticResource MidPriceTextConverter}}"
+                Visibility="{Binding
+                  mid_price_style.actual_show_label,
+                  Converter={StaticResource BooleanToVisibilityConverter}}"
+                Style="{StaticResource LeftPanelPricePointLabel}" />
+
+              <!-- Mid Price (value) -->
+              <Button
+                Grid.Row="1"
+                Command="{Binding go_to_price_cmd}"
+                CommandParameter="{Binding mid_price}"
+                Visibility="{Binding
+                  mid_price_style.show, Converter={StaticResource BooleanToVisibilityConverter}}"
+                ToolTip="Mid"
+                Style="{StaticResource LeftPanelPricePointButton}">
+                <Button.Background>
+                  <SolidColorBrush Color="{Binding mid_price_style.background_color}" Opacity="1" />
+                </Button.Background>
+                <TextBlock
+                  FontFamily="{Binding mid_price_style.font_family}"
+                  FontSize="{Binding mid_price_style.font_size}"
+                  FontWeight="{Binding mid_price_style.font_weight}"
+                  Foreground="{Binding
+                    mid_price_style.font_color,
+                    Converter={x:Static cv:ColorToBrushConverter.Instance}}"
+                  Style="{StaticResource LeftPanelPricePointText}">
+                  <TextBlock.Text>
+                    <MultiBinding Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
+                      <Binding Path="mid_price"/>
+                      <Binding Path="security.ContractSpec"/>
+                    </MultiBinding>
+                  </TextBlock.Text>
+                </TextBlock>
+              </Button>
+
+              <!-- Bid Price (label) -->
+              <TextBlock
+                Grid.Row="2"
+                Text="{Binding left_panel_width, Converter={StaticResource BidPriceTextConverter}}"
+                Visibility="{Binding
+                  bid_price_style.actual_show_label,
+                  Converter={StaticResource BooleanToVisibilityConverter}}"
+                Style="{StaticResource LeftPanelPricePointLabel}" />
+
+              <!-- Bid Price (value) -->
+              <Button
+                Grid.Row="2"
+                Command="{Binding go_to_price_cmd}"
+                CommandParameter="{Binding bid_price}"
+                Visibility="{Binding
+                  bid_price_style.show, Converter={StaticResource BooleanToVisibilityConverter}}"
+                ToolTip="Bid"
+                Style="{StaticResource LeftPanelPricePointButton}">
+                <Button.Background>
+                  <SolidColorBrush Color="{Binding bid_price_style.background_color}" Opacity="1" />
+                </Button.Background>
+                <TextBlock
+                  FontFamily="{Binding bid_price_style.font_family}"
+                  FontSize="{Binding bid_price_style.font_size}"
+                  FontWeight="{Binding bid_price_style.font_weight}"
+                  Foreground="{Binding
+                    bid_price_style.font_color,
+                    Converter={x:Static cv:ColorToBrushConverter.Instance}}"
+                  Style="{StaticResource LeftPanelPricePointText}">
+                  <TextBlock.Text>
+                    <MultiBinding Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
+                      <Binding Path="bid_price"/>
+                      <Binding Path="security.ContractSpec"/>
+                    </MultiBinding>
+                  </TextBlock.Text>
+                </TextBlock>
+              </Button>
+
+              <!-- Day Change (label) -->
+              <TextBlock
+                Grid.Row="3"
                 Text="{Binding left_panel_width, Converter={StaticResource DayTextConverter}}"
                 Visibility="{Binding
                   day_change_style.actual_show_label,
@@ -452,7 +582,7 @@
 
               <!-- Day Change (value) -->
               <Border
-                Grid.Row="0"
+                Grid.Row="3"
                 Background="{Binding
                   day_change_background_color,
                   Converter={x:Static cv:ColorToBrushConverter.Instance}}"
@@ -479,7 +609,7 @@
 
               <!-- High (label) -->
               <TextBlock
-                Grid.Row="1"
+                Grid.Row="4"
                 Text="{Binding left_panel_width, Converter={StaticResource HighTextConverter}}"
                 Visibility="{Binding
                   session_high_style.actual_show_label,
@@ -487,15 +617,17 @@
                 Style="{StaticResource LeftPanelPricePointLabel}" />
 
               <!-- High (value) -->
-              <Border
-                Grid.Row="1"
+              <Button
+                Grid.Row="4"
                 Background="{Binding
                   session_high_style.background_color,
                   Converter={x:Static cv:ColorToBrushConverter.Instance}}"
+                Command="{Binding go_to_price_cmd}"
+                CommandParameter="{Binding session_high}"
                 Visibility="{Binding
                   session_high_style.show, Converter={StaticResource BooleanToVisibilityConverter}}"
                 ToolTip="Session High"
-                Style="{StaticResource LeftPanelPricePointBorder}">
+                Style="{StaticResource LeftPanelPricePointButton}">
                 <TextBlock
                   FontFamily="{Binding session_high_style.font_family}"
                   FontSize="{Binding session_high_style.font_size}"
@@ -504,24 +636,19 @@
                     session_high_style.font_color,
                     Converter={x:Static cv:ColorToBrushConverter.Instance}}"
                   Style="{StaticResource LeftPanelPricePointText}">
-                  <Hyperlink
-                    Command="{Binding go_to_price_cmd}" CommandParameter="{Binding session_high}">
-                    <TextBlock>
-                      <TextBlock.Text>
-                        <MultiBinding
-                          Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
-                          <Binding Path="session_high"/>
-                          <Binding Path="security.ContractSpec"/>
-                        </MultiBinding>
-                      </TextBlock.Text>
-                    </TextBlock>
-                  </Hyperlink>
+                  <TextBlock.Text>
+                    <MultiBinding
+                      Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
+                      <Binding Path="session_high"/>
+                      <Binding Path="security.ContractSpec"/>
+                    </MultiBinding>
+                  </TextBlock.Text>
                 </TextBlock>
-              </Border>
+              </Button>
 
               <!-- Low (label) -->
               <TextBlock
-                Grid.Row="2"
+                Grid.Row="5"
                 Text="{Binding left_panel_width, Converter={StaticResource LowTextConverter}}"
                 Visibility="{Binding
                   session_low_style.actual_show_label,
@@ -529,15 +656,17 @@
                 Style="{StaticResource LeftPanelPricePointLabel}" />
 
               <!-- Low (value) -->
-              <Border
-                Grid.Row="2"
+              <Button
+                Grid.Row="5"
                 Background="{Binding
                   session_low_style.background_color,
                   Converter={x:Static cv:ColorToBrushConverter.Instance}}"
+                Command="{Binding go_to_price_cmd}"
+                CommandParameter="{Binding session_low}"
                 Visibility="{Binding
                   session_low_style.show, Converter={StaticResource BooleanToVisibilityConverter}}"
                 ToolTip="Session Low"
-                Style="{StaticResource LeftPanelPricePointBorder}">
+                Style="{StaticResource LeftPanelPricePointButton}">
                 <TextBlock
                   FontFamily="{Binding session_low_style.font_family}"
                   FontSize="{Binding session_low_style.font_size}"
@@ -546,24 +675,19 @@
                     session_low_style.font_color,
                     Converter={x:Static cv:ColorToBrushConverter.Instance}}"
                   Style="{StaticResource LeftPanelPricePointText}">
-                  <Hyperlink
-                    Command="{Binding go_to_price_cmd}" CommandParameter="{Binding session_low}">
-                    <TextBlock>
-                      <TextBlock.Text>
-                        <MultiBinding
-                          Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
-                          <Binding Path="session_low"/>
-                          <Binding Path="security.ContractSpec"/>
-                        </MultiBinding>
-                      </TextBlock.Text>
-                    </TextBlock>
-                  </Hyperlink>
+                  <TextBlock.Text>
+                    <MultiBinding
+                      Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
+                      <Binding Path="session_low"/>
+                      <Binding Path="security.ContractSpec"/>
+                    </MultiBinding>
+                  </TextBlock.Text>
                 </TextBlock>
-              </Border>
+              </Button>
 
               <!-- Open (label) -->
               <TextBlock
-                Grid.Row="3"
+                Grid.Row="6"
                 Text="{Binding left_panel_width, Converter={StaticResource OpenTextConverter}}"
                 Visibility="{Binding
                   open_style.actual_show_label,
@@ -571,15 +695,17 @@
                 Style="{StaticResource LeftPanelPricePointLabel}" />
 
               <!-- Open (value) -->
-              <Border
-                Grid.Row="3"
+              <Button
+                Grid.Row="6"
                 Background="{Binding
                   open_style.background_color,
                   Converter={x:Static cv:ColorToBrushConverter.Instance}}"
+                Command="{Binding go_to_price_cmd}"
+                CommandParameter="{Binding open}"
                 Visibility="{Binding
                   open_style.show, Converter={StaticResource BooleanToVisibilityConverter}}"
                 ToolTip="Open"
-                Style="{StaticResource LeftPanelPricePointBorder}">
+                Style="{StaticResource LeftPanelPricePointButton}">
                 <TextBlock
                   FontFamily="{Binding open_style.font_family}"
                   FontSize="{Binding open_style.font_size}"
@@ -587,23 +713,19 @@
                   Foreground="{Binding
                     open_style.font_color, Converter={x:Static cv:ColorToBrushConverter.Instance}}"
                   Style="{StaticResource LeftPanelPricePointText}">
-                  <Hyperlink Command="{Binding go_to_price_cmd}" CommandParameter="{Binding open}">
-                    <TextBlock>
-                      <TextBlock.Text>
-                        <MultiBinding
-                          Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
-                          <Binding Path="open"/>
-                          <Binding Path="security.ContractSpec"/>
-                        </MultiBinding>
-                      </TextBlock.Text>
-                    </TextBlock>
-                  </Hyperlink>
+                  <TextBlock.Text>
+                    <MultiBinding
+                      Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
+                      <Binding Path="open"/>
+                      <Binding Path="security.ContractSpec"/>
+                    </MultiBinding>
+                  </TextBlock.Text>
                 </TextBlock>
-              </Border>
+              </Button>
 
               <!-- Settlement (label) -->
               <TextBlock
-                Grid.Row="4"
+                Grid.Row="7"
                 Text="{Binding
                   left_panel_width, Converter={StaticResource SettlementTextConverter}}"
                 Visibility="{Binding
@@ -612,15 +734,17 @@
                 Style="{StaticResource LeftPanelPricePointLabel}" />
 
               <!-- Settlement (value) -->
-              <Border
-                Grid.Row="4"
+              <Button
+                Grid.Row="7"
                 Background="{Binding
                   settlement_style.background_color,
                   Converter={x:Static cv:ColorToBrushConverter.Instance}}"
+                Command="{Binding go_to_price_cmd}"
+                CommandParameter="{Binding settlement}"
                 Visibility="{Binding
                   settlement_style.show, Converter={StaticResource BooleanToVisibilityConverter}}"
                 ToolTip="Settlement"
-                Style="{StaticResource LeftPanelPricePointBorder}">
+                Style="{StaticResource LeftPanelPricePointButton}">
                 <TextBlock
                   FontFamily="{Binding settlement_style.font_family}"
                   FontSize="{Binding settlement_style.font_size}"
@@ -629,23 +753,18 @@
                     settlement_style.font_color,
                     Converter={x:Static cv:ColorToBrushConverter.Instance}}"
                   Style="{StaticResource LeftPanelPricePointText}">
-                  <Hyperlink
-                    Command="{Binding go_to_price_cmd}" CommandParameter="{Binding settlement}">
-                    <TextBlock>
-                      <TextBlock.Text>
-                        <MultiBinding Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
-                          <Binding Path="settlement"/>
-                          <Binding Path="security.ContractSpec"/>
-                        </MultiBinding>
-                      </TextBlock.Text>
-                    </TextBlock>
-                  </Hyperlink>
+                  <TextBlock.Text>
+                    <MultiBinding Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
+                      <Binding Path="settlement"/>
+                      <Binding Path="security.ContractSpec"/>
+                    </MultiBinding>
+                  </TextBlock.Text>
                 </TextBlock>
-              </Border>
+              </Button>
 
               <!-- Theo (label) -->
               <TextBlock
-                Grid.Row="5"
+                Grid.Row="8"
                 Text="{Binding left_panel_width, Converter={StaticResource TheoTextConverter}}"
                 Visibility="{Binding
                   theo_style.actual_show_label,
@@ -653,15 +772,17 @@
                 Style="{StaticResource LeftPanelPricePointLabel}" />
 
               <!-- Theo (value) -->
-              <Border
-                Grid.Row="5"
+              <Button
+                Grid.Row="8"
                 Background="{Binding
                   theo_style.background_color,
                   Converter={x:Static cv:ColorToBrushConverter.Instance}}"
+                Command="{Binding go_to_price_cmd}"
+                CommandParameter="{Binding theo}"
                 Visibility="{Binding
                   theo_style.show, Converter={StaticResource BooleanToVisibilityConverter}}"
                 ToolTip="Theo"
-                Style="{StaticResource LeftPanelPricePointBorder}">
+                Style="{StaticResource LeftPanelPricePointButton}">
                 <TextBlock
                   FontFamily="{Binding theo_style.font_family}"
                   FontSize="{Binding theo_style.font_size}"
@@ -669,23 +790,19 @@
                   Foreground="{Binding
                     theo_style.font_color, Converter={x:Static cv:ColorToBrushConverter.Instance}}"
                   Style="{StaticResource LeftPanelPricePointText}">
-                  <Hyperlink Command="{Binding go_to_price_cmd}" CommandParameter="{Binding theo}">
-                    <TextBlock>
-                      <TextBlock.Text>
-                        <MultiBinding
-                          Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
-                          <Binding Path="theo"/>
-                          <Binding Path="security.ContractSpec"/>
-                        </MultiBinding>
-                      </TextBlock.Text>
-                    </TextBlock>
-                  </Hyperlink>
+                  <TextBlock.Text>
+                    <MultiBinding
+                      Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
+                      <Binding Path="theo"/>
+                      <Binding Path="security.ContractSpec"/>
+                    </MultiBinding>
+                  </TextBlock.Text>
                 </TextBlock>
-              </Border>
+              </Button>
 
               <!-- Delta -->
               <TextBlock
-                Grid.Row="6"
+                Grid.Row="9"
                 Text="{Binding left_panel_width, Converter={StaticResource DeltaTextConverter}}"
                 Visibility="{Binding
                   delta_style.actual_show_label,
@@ -693,7 +810,7 @@
                 Style="{StaticResource LeftPanelPricePointLabel}" />
 
               <Border
-                Grid.Row="6"
+                Grid.Row="9"
                 Background="{Binding
                   delta_style.background_color,
                   Converter={x:Static cv:ColorToBrushConverter.Instance}}"
@@ -714,7 +831,7 @@
 
               <!-- Vega -->
               <TextBlock
-                Grid.Row="7"
+                Grid.Row="10"
                 Text="{Binding left_panel_width, Converter={StaticResource VegaTextConverter}}"
                 Visibility="{Binding
                   vega_style.actual_show_label,
@@ -722,7 +839,7 @@
                 Style="{StaticResource LeftPanelPricePointLabel}" />
 
               <Border
-                Grid.Row="7"
+                Grid.Row="10"
                 Background="{Binding
                   vega_style.background_color,
                   Converter={x:Static cv:ColorToBrushConverter.Instance}}"
@@ -743,7 +860,7 @@
               <!-- Volume (label) -->
               <TextBlock
                 Grid.Column="0"
-                Grid.Row="8"
+                Grid.Row="11"
                 Text="{Binding left_panel_width, Converter={StaticResource VolumeTextConverter}}"
                 Visibility="{Binding
                   volume_style.actual_show_label,
@@ -752,7 +869,7 @@
 
               <!-- Volume (price) -->
               <Border
-                Grid.Row="8"
+                Grid.Row="11"
                 Background="{Binding
                   volume_style.background_color,
                   Converter={x:Static cv:ColorToBrushConverter.Instance}}"
@@ -793,6 +910,7 @@
               Margin="2,10,2,2"
               ItemsSource="{Binding accounts}"
               SelectedItem="{Binding selected_account}"
+              ToolTip="Account"
               Visibility="{Binding
                 DataContext.show_account,
                 RelativeSource={RelativeSource AncestorType=UserControl},
@@ -802,6 +920,7 @@
             <ComboBox
               DataContext="{Binding order_properties_vm}" ItemsSource="{Binding time_in_forces}"
               SelectedItem="{Binding selected_time_in_force}" Margin="2"
+              ToolTip="Time In Force"
               Visibility="{Binding
                 DataContext.show_tif,
                 RelativeSource={RelativeSource AncestorType=UserControl},
@@ -824,6 +943,7 @@
               IsOpen="{Binding is_expanded}"
               ItemsSource="{Binding algo_definitions_view}"
               SelectedItem="{Binding selected_algo_definition}"
+              ToolTip="Order/Algo Type"
               Visibility="{Binding
                 DataContext.show_order_type,
                 RelativeSource={RelativeSource AncestorType=UserControl},
@@ -879,6 +999,7 @@
               Increment="{Binding size_calculator.unit_quantity}"
               Minimum="0"
               TickDisplaySettings="{Binding size_calculator.display_settings}"
+              ToolTip="Size"
               Value="{Binding size_calculator.display_value, Mode=TwoWay}" />
 
             <!-- Qty quick buttons -->
@@ -901,7 +1022,8 @@
                       RelativeSource={RelativeSource AncestorType=ItemsControl}}"
                     Content="{Binding}"
                     Focusable="False"
-                    Foreground="{u:BTSColor UI.Button.normal_foreground}">
+                    Foreground="{u:BTSColor UI.Button.normal_foreground}"
+                    ToolTip="Add to Size">
                     <Button.CommandParameter>
                       <MultiBinding
                         Converter="{x:Static cv:DynamicDoubleMultiplierConverter.Instance}">
@@ -921,6 +1043,7 @@
               Margin="2"
               HorizontalAlignment="Stretch"
               Command="{Binding size_calculator.clear}"
+              ToolTip="Clear Size"
               Visibility="{Binding
                 show_clear, Converter={StaticResource BooleanToVisibilityConverter}}"
               Style="{StaticResource CommonButton}">
@@ -931,6 +1054,7 @@
             <CheckBox
               Margin="2"
               IsChecked="{Binding auto_clear}"
+              ToolTip="Clear Size after order"
               Visibility="{Binding
                 show_auto_clear, Converter={StaticResource BooleanToVisibilityConverter}}">
               Auto Clear
@@ -973,19 +1097,19 @@
               <Button
                 Command="{Binding cancel_cmd}"
                 CommandParameter="Bids"
-                Style="{StaticResource {x:Static sp:LadderView.CancelBuysButtonStyleKey}}"
+                Style="{StaticResource CancelBuys}"
                 Visibility="{Binding
                   show_cancel_buys, Converter={StaticResource BooleanToVisibilityConverter}}" />
               <Button
                 Command="{Binding cancel_cmd}"
                 CommandParameter="Asks"
-                Style="{StaticResource {x:Static sp:LadderView.CancelSellsButtonStyleKey}}"
+                Style="{StaticResource CancelSells}"
                 Visibility="{Binding
                   show_cancel_sells, Converter={StaticResource BooleanToVisibilityConverter}}" />
               <Button
                 Command="{Binding cancel_cmd}"
                 CommandParameter="All"
-                Style="{StaticResource {x:Static sp:LadderView.CancelAllButtonStyleKey}}"
+                Style="{StaticResource CancelAll}"
                 Visibility="{Binding
                   show_cancel_all, Converter={StaticResource BooleanToVisibilityConverter}}" />
             </Grid>

src/client/spark/Modules/Trading/Ladder/View/LadderView.xaml.cs

@@ -27,22 +27,6 @@ namespace mbts.spark {
          MinZoomFactor = 0.5,
          MaxZoomFactor = 1.5;
 
-      static LadderView() {
-         var knobs = config.Configuration.get<bts.config.LadderKnobs>();
-         MimicTT = knobs.MimicTt;
-      }
-
-      public static bool MimicTT { get; }
-
-      public static string CancelBuysButtonStyleKey =>
-         MimicTT ? "TT_CancelBuys" : "CancelBuys";
-
-      public static string CancelSellsButtonStyleKey =>
-         MimicTT ? "TT_CancelSells" : "CancelSells";
-
-      public static string CancelAllButtonStyleKey =>
-         MimicTT ? "TT_CancelAll" : "CancelAll";
-
       public static IMultiValueConverter PositionToolTipConverter =
          ValueConverter.create<AccountTuple?, bool, bool, bool, string>((account, show_day_pos, show_raw_day_pos, show_total_pos) => {
             const string day_pos_text = "day", raw_day_pos_text = "raw day", total_pos_text = "total";
@@ -76,14 +60,8 @@ namespace mbts.spark {
             if (show_total_pos) add_part(total_pos_text, " (", ")");
             //
             if (part_count > 1) {
-               // This is a complex expression (showing more than 1 value) - wrap it in single quotes.
-               // Explicitly state which value will be copied to the size input.
-               sb.Insert(0, "'");
-               sb.Add("'");
                sb.Add(" position\n(click to copy ", primary_pos, " to size)");
             } else {
-               // Only showing 1 value, no need for single quotes,
-               // nor an explicit statement that indicates which value will be copied to the size input.
                sb.Add(" position\n(click to copy to size)");
             }
             return sb.ToString();

src/client/spark/Modules/Trading/ManualFills/ManualFillRow.cs

@@ -5,6 +5,7 @@ using mbts.spark;
 using mbts.ui;
 using mbts.ui.shell;
 
+using Spark.Api.Data;
 using Spark.Core.Data;
 using Spark.Core.Disposables;
 using Spark.Core.Reflection;

src/client/spark/Modules/Trading/OrderBook/OrderBookColumns.cs

@@ -1,4 +1,4 @@
-using bts;
+using bts;
 using bts.api;
 using bts.api.core;
 using bts.api.orderman;
@@ -223,6 +223,10 @@ namespace mbts.spark {
             Add(qty_column = new SizeColumn(
                new DoubleMinMax<OrderRecordTupleWithRoot>(
                   ort => ort.order.order.quantity(), nameof(OrderBookRowVM.quantity))));
+            // notional value
+            Add(notional_value_column = new NotionalValueColumn(
+               new DoubleMinMax<OrderRecordTupleWithRoot>(
+                  ort => ort.notional_value, nameof(OrderBookRowVM.notional_value))));
             // edit quantity column
             // not usually part of the main order book, but it's useful to add it
             // rather than debugging the popup window
@@ -232,6 +236,10 @@ namespace mbts.spark {
                new DoubleMinMax<OrderRecordTupleWithRoot>(
                   ort => ort.order.order.filled_quantity(),
                   nameof(OrderBookRowVM.filled_quantity))));
+            // filled notional value
+            Add(filled_notional_value_column = new FilledNotionalValueColumn(
+               new DoubleMinMax<OrderRecordTupleWithRoot>(
+                  ort => ort.filled_notional_value, nameof(OrderBookRowVM.filled_notional_value))));
             // price
             Add(price_column = new SimpleTextColumn<DoubleMinMaxState>(
                Columns.Price,
@@ -363,9 +371,11 @@ namespace mbts.spark {
          public SimpleTextColumn<OrderSubType[]> sub_type_column { get; }
          public SideColumn side_column { get; }
          public SizeColumn qty_column { get; }
+         public NotionalValueColumn notional_value_column { get; }
          public EditableQtyColumn edit_qty_column { get; }
          public SimpleTextColumn<DoubleMinMaxState> price_column { get; }
          public FilledColumn filled_qty_column { get; }
+         public FilledNotionalValueColumn filled_notional_value_column { get; }
          public SimpleTextColumn<DoubleMinMaxState> last_price_column { get; }
          public SimpleTextColumn<DoubleMinMaxState> avg_price_column { get; }
          public SimpleTextColumn<OrderStatus[]> status_column { get; }
@@ -391,8 +401,10 @@ namespace mbts.spark {
                order_sub_types = sub_type_column.filter.get_state(),
                sides = side_column.filter.get_state(),
                qty = qty_column.filter.get_state(),
+               notional_value = notional_value_column.filter.get_state(),
                price = price_column.filter.get_state(),
                qty_filled = filled_qty_column.filter.get_state(),
+               filled_notional_value = filled_notional_value_column.filter.get_state(),
                avg_price = avg_price_column.filter.get_state(),
                last_price = last_price_column.filter.get_state(),
                statuses = status_column.filter.get_state(),
@@ -415,7 +427,9 @@ namespace mbts.spark {
                account_column.filter.load_state(fs.accounts);
                price_column.filter.load_state(fs.price);
                qty_column.filter.load_state(fs.qty);
+               notional_value_column.filter.load_state(fs.notional_value);
                filled_qty_column.filter.load_state(fs.qty_filled);
+               filled_notional_value_column.filter.load_state(fs.filled_notional_value);
                side_column.filter.load_state(fs.sides);
                order_type_column.filter.load_state(fs.order_types);
                root_algo_type_column.filter.load_state(fs.root_algo_types);
@@ -645,6 +659,32 @@ namespace mbts.spark {
                DefaultCellPadding);
       }
 
+      public class NotionalValueColumn : OrderbookColumnBase<DoubleMinMaxState>, IRenderColumn<OrderBookRowVM> {
+         public NotionalValueColumn(IDataGridColumnPersistentFilter<OrderRecordTupleWithRoot, DoubleMinMaxState> filter)
+            : base(
+                 Columns.NotionalValue,
+                 DefaultColumnHeaders.NotionalValue,
+                 r => r.notional_value_text,
+                 DefaultColumnWidths.NotionalValue,
+                 filter,
+                 DataGridFilterKnownTemplates.DoubleMinMax,
+                 _wrap_comparer(r => r.notional_value)) { }
+
+         public void draw(OrderBookRowVM row, DrawingContext dc, ColumnGeometry position, double row_height) =>
+            CellRender.draw_text(
+               dc,
+               _get_glyph_context(row),
+               font_size,
+               row.notional_value_text,
+               position,
+               row_height,
+               RenderUtils.get_side_brush(row),
+               background_brush,
+               horizontal_alignment,
+               VerticalAlignment.Center,
+               DefaultCellPadding);
+      }
+
       public class FilledColumn : OrderbookColumnBase<DoubleMinMaxState>, IRenderColumn<OrderBookRowVM> {
          public FilledColumn(IDataGridColumnPersistentFilter<OrderRecordTupleWithRoot, DoubleMinMaxState> filter)
             : base(Columns.Filled, "Filled Qty", r => r.display_filled_quantity.ToString(), DefaultColumnWidths.Qty, filter, DataGridFilterKnownTemplates.DoubleMinMax, _wrap_comparer(r => r.filled_quantity)) { }
@@ -664,6 +704,32 @@ namespace mbts.spark {
                DefaultCellPadding);
       }
 
+      public class FilledNotionalValueColumn : OrderbookColumnBase<DoubleMinMaxState>, IRenderColumn<OrderBookRowVM> {
+         public FilledNotionalValueColumn(IDataGridColumnPersistentFilter<OrderRecordTupleWithRoot, DoubleMinMaxState> filter)
+            : base(
+                 Columns.FilledNotionalValue,
+                 DefaultColumnHeaders.FilledNotionalValue,
+                 r => r.filled_notional_value_text,
+                 DefaultColumnWidths.FilledNotionalValue,
+                 filter,
+                 DataGridFilterKnownTemplates.DoubleMinMax,
+                 _wrap_comparer(r => r.filled_notional_value)) { }
+
+         public void draw(OrderBookRowVM row, DrawingContext dc, ColumnGeometry position, double row_height) =>
+            CellRender.draw_text(
+               dc,
+               _get_glyph_context(row),
+               font_size,
+               row.filled_notional_value_text,
+               position,
+               row_height,
+               RenderUtils.get_side_brush(row),
+               background_brush,
+               horizontal_alignment,
+               VerticalAlignment.Center,
+               DefaultCellPadding);
+      }
+
       public class OrderBookOrderTypeColumn : OrderTypeColumn<Columns>, ICVOrderBookColumn {
          readonly BindingBase _foreground_binding;
          ListSortDirection? _cached_sort_direction;

src/client/spark/Modules/Trading/OrderBook/OrderBookRowVM.cs

@@ -1,4 +1,4 @@
-using bts;
+using bts;
 using bts.api;
 using bts.api.orderman;
 using bts.collections;
@@ -8,6 +8,7 @@ using bts.utils;
 using mbts.ui;
 using mbts.ui.controls;
 
+using Spark.Api.Data;
 using Spark.Api.Orders;
 using Spark.Core.Collections;
 using Spark.ViewModel.Commands;
@@ -108,6 +109,8 @@ namespace mbts.spark {
       public double display_quantity => quantity.safe_divide(_display_qty_divisor);
       public string display_quantity_text =>
          quantity_display_settings.to_tick_display_settings().format(display_quantity);
+      public double notional_value => order_tuple.notional_value;
+      public string notional_value_text => _fmt_price(notional_value);
       public TickDisplaySettingsImmutable quantity_display_settings {
          get => _quantity_display_settings;
          set {
@@ -128,6 +131,8 @@ namespace mbts.spark {
          filled_quantity.safe_divide(_display_qty_divisor);
       public string display_filled_quantity_text =>
          quantity_display_settings.to_tick_display_settings().format(display_filled_quantity);
+      public double filled_notional_value => order_tuple.filled_notional_value;
+      public string filled_notional_value_text => _fmt_price(filled_notional_value);
       public string last_msg => order.last_msg();
       // piq
       public uint piq => order_tuple.order.piq ?? uint.MaxValue;
@@ -355,9 +360,15 @@ namespace mbts.spark {
             if (_prospective_qty_translator_backing != null)
                _prospective_qty_translator_backing.actual_value = quantity;
          }
+         if ((Columns.NotionalValue & dirty) == Columns.NotionalValue) {
+            RaisePropertyChanged(nameof(notional_value), nameof(notional_value_text));
+         }
          if ((Columns.Filled & dirty) != 0) {
             RaisePropertyChanged(nameof(filled_quantity), nameof(display_filled_quantity));
          }
+         if ((Columns.FilledNotionalValue & dirty) == Columns.FilledNotionalValue) {
+            RaisePropertyChanged(nameof(filled_notional_value), nameof(filled_notional_value_text));
+         }
          // badge fill
          if (old_order_tuple.order.meta?.badge_color != order_tuple.order.meta?.badge_color) {
             // invalidate by setting to null (will be re-instantiated in the public getter)
@@ -521,6 +532,12 @@ namespace mbts.spark {
             if (oldval.order.piq != newval.order.piq) {
                dirty |= Columns.Piq;
             }
+            if (oldval.notional_value != newval.notional_value) {
+               dirty |= Columns.NotionalValue;
+            }
+            if (oldval.filled_notional_value != newval.filled_notional_value) {
+               dirty |= Columns.FilledNotionalValue;
+            }
             return dirty;
          }
       }

src/client/spark/Modules/Trading/OrderBook/OrderBookVM.cs

@@ -389,7 +389,7 @@ namespace mbts.spark {
          }
 
          void refresh_quantity_display() {
-            foreach (var row in _row_collection.all_rows) {
+            foreach (var row in _row_collection.GetAllRows()) {
                if (_cached_securities.TryGetValue(row.security_key, out var smd)) {
                   row.quantity_display_settings = smd.quantity_display;
                }

src/client/spark/Modules/Trading/OrderBook/Settings/OrderBookFilterStates.cs

@@ -1,160 +1,174 @@
-using bts.api;
-using bts.api.orderman;
-using bts.utils;
-
-using mbts;
-using mbts.spark;
-using mbts.spark.filters;
-using mbts.ui;
-using mbts.ui.utility;
-
-using ProtoBuf;
-
-using Spark.Api.Orders;
-
-using System;
-
-namespace bts.shell.orderbook {
-   [ProtoContract]
-   class FilterStates : IEquatable<FilterStates> {
-      [ProtoMember(1)]
-      public SecurityCriteria security_criteria;
-      [ProtoMember(2)]
-      public string order_key_regex;
-      [ProtoMember(3)]
-      public TimeFilterTuple time_created;
-      [ProtoMember(4)]
-      public string[] users;
-      [ProtoMember(5)]
-      public string[] accounts;
-      [ProtoMember(6)]
-      public Venue[] exchanges;
-      [ProtoMember(7)]
-      public TimeInForce[] tifs;
-      //[ProtoMember(8)]
-      //public CustomOrderDefinition.CustomOneofCase[] order_types;
-      [ProtoMember(23)]
-      public AlgoID[] order_types;
-      [ProtoMember(24)]
-      public AlgoID[] root_algo_types;
-      [ProtoMember(9)]
-      public Side[] sides;
-      [ProtoMember(10)]
-      public DoubleMinMaxState qty;
-      [ProtoMember(11)]
-      public DoubleMinMaxState price;
-      [ProtoMember(12)]
-      public DoubleMinMaxState qty_filled;
-      [ProtoMember(13)]
-      public DoubleMinMaxState avg_price;
-      [ProtoMember(14)]
-      public DoubleMinMaxState last_price;
-      [ProtoMember(15)]
-      public OrderStatus[] statuses;
-      [ProtoMember(16)]
-      public string exchange_message_regex;
-      [ProtoMember(17)]
-      public TimeFilterTuple last_change;
-      //[ProtoMember(18)]
-      //public string security_regex;
-      [ProtoMember(19)]
-      public api.orderman.OrderSubType[] order_sub_types;
-      [ProtoMember(20)]
-      public string[] symbols;
-      [ProtoMember(21)]
-      public string parent_key_regex;
-      [ProtoMember(22)]
-      public string attached_target_order_key_regex;
-      [ProtoMember(25)]
-      public UIntMinMaxState piq;
-
-      public bool Equals(FilterStates other) =>
-         other != null &&
-         security_criteria.safe_equals(other.security_criteria) &&
-         order_key_regex == other.order_key_regex &&
-         parent_key_regex == other.parent_key_regex &&
-         attached_target_order_key_regex == other.attached_target_order_key_regex &&
-         time_created.Equals(other.time_created) &&
-         EqualityComparer.safe_sequence_equals(users, other.users) &&
-         EqualityComparer.safe_sequence_equals(accounts, other.accounts) &&
-         EqualityComparer.safe_sequence_equals(exchanges, other.exchanges) &&
-         EqualityComparer.safe_sequence_equals(tifs, other.tifs) &&
-         EqualityComparer.safe_sequence_equals(order_types, other.order_types) &&
-         EqualityComparer.safe_sequence_equals(root_algo_types, other.root_algo_types) &&
-         EqualityComparer.safe_sequence_equals(sides, other.sides) &&
-         qty.safe_equals(other.qty) &&
-         price.safe_equals(other.price) &&
-         qty_filled.safe_equals(other.qty_filled) &&
-         avg_price.safe_equals(other.avg_price) &&
-         last_price.safe_equals(other.last_price) &&
-         EqualityComparer.safe_sequence_equals(statuses, other.statuses) &&
-         exchange_message_regex == other.exchange_message_regex &&
-         last_change.Equals(other.last_change) &&
-         EqualityComparer.safe_sequence_equals(order_sub_types, other.order_sub_types) &&
-         EqualityComparer.safe_sequence_equals(symbols, other.symbols) &&
-         piq.safe_equals(other.piq);
-
-      public override bool Equals(object obj) => Equals(obj as FilterStates);
-
-      public override int GetHashCode() =>
-         EqualityComparer.aggregate_hash(
-            security_criteria?.GetHashCode() ?? 0,
-            order_key_regex?.GetHashCode() ?? 0,
-            parent_key_regex?.GetHashCode() ?? 0,
-            attached_target_order_key_regex?.GetHashCode() ?? 0,
-            time_created.GetHashCode(),
-            EqualityComparer.safe_aggregate_hash(users),
-            EqualityComparer.safe_aggregate_hash(accounts),
-            EqualityComparer.safe_aggregate_hash(exchanges),
-            EqualityComparer.safe_aggregate_hash(tifs),
-            EqualityComparer.safe_aggregate_hash(order_types),
-            EqualityComparer.safe_aggregate_hash(root_algo_types),
-            EqualityComparer.safe_aggregate_hash(sides),
-            qty?.GetHashCode() ?? 0,
-            price?.GetHashCode() ?? 0,
-            qty_filled?.GetHashCode() ?? 0,
-            avg_price?.GetHashCode() ?? 0,
-            last_price?.GetHashCode() ?? 0,
-            EqualityComparer.safe_aggregate_hash(statuses),
-            exchange_message_regex?.GetHashCode() ?? 0,
-            last_change.GetHashCode(),
-            EqualityComparer.safe_aggregate_hash(order_sub_types),
-            EqualityComparer.safe_aggregate_hash(symbols),
-            piq?.GetHashCode() ?? 0);
-   }
-
-   static class FilterStatesExtensions {
-      public static Func<OrderRecordTupleWithRoot, bool> build_predicate(this FilterStates fs) {
-         var pb = new ColumnPredicateBuilder<OrderRecordTupleWithRoot>();
-         // security
-         pb.add_security_criteria(fs.security_criteria, o => o.order.security);
-         // regex
-         pb.add_regex(fs.order_key_regex, o => o.order.order.Key.ToString());
-         pb.add_regex(fs.exchange_message_regex, o => o.order.order.State.LastMsg);
-         pb.add_regex(fs.attached_target_order_key_regex, o => o.order.order.attached_target_order_key().ToString());
-         pb.add_regex(fs.parent_key_regex, o => o.order.order.ParentKey.ToString());
-         // time
-         pb.add_time_filter(fs.time_created, o => o.order.order.created());
-         pb.add_time_filter(fs.last_change, o => o.order.order.last_change());
-         // discrete values
-         pb.add_discrete_values(fs.users, o => o.order.order.user());
-         pb.add_discrete_values(fs.accounts, o => o.order.order.account());
-         pb.add_discrete_values(fs.exchanges, o => o.order.security?.Exchange ?? Venue.Unset);
-         pb.add_discrete_values(fs.tifs, o => o.order.order.time_in_force());
-         pb.add_discrete_values(fs.order_types, o => AlgoID.from_custom_def(o.order.order.Def.CustomDef));
-         pb.add_discrete_values(fs.root_algo_types, o => AlgoID.from_algo_key(o.root.algo?.key ?? default));
-         pb.add_discrete_values(fs.order_sub_types, o => o.order.order.sub_type());
-         pb.add_discrete_values(fs.sides, o => o.order.order.side());
-         pb.add_discrete_values(fs.statuses, o => o.order.order.status());
-         pb.add_discrete_values(fs.symbols, o => o.order.security?.Symbol);
-         // numeric
-         pb.add_numeric(fs.qty, o => o.order.order.quantity());
-         pb.add_price(fs.price, o => o.order.order.ui_price(), o => o.order.security);
-         pb.add_numeric(fs.qty_filled, o => o.order.order.filled_quantity());
-         pb.add_numeric(fs.avg_price, o => o.order.order.avg_price());
-         pb.add_numeric(fs.last_price, o => o.order.order.last_price());
-         pb.add_numeric(fs.piq, o => o.order.piq ?? uint.MaxValue);
-         return pb.to_predicate();
-      }
-   }
-}
+using bts.api;
+using bts.api.orderman;
+using bts.utils;
+
+using mbts;
+using mbts.spark;
+using mbts.spark.filters;
+using mbts.ui;
+using mbts.ui.utility;
+
+using ProtoBuf;
+
+using Spark.Api.Orders;
+
+using System;
+
+namespace bts.shell.orderbook {
+   [ProtoContract]
+   class FilterStates : IEquatable<FilterStates> {
+      [ProtoMember(1)]
+      public SecurityCriteria security_criteria;
+      [ProtoMember(2)]
+      public string order_key_regex;
+      [ProtoMember(3)]
+      public TimeFilterTuple time_created;
+      [ProtoMember(4)]
+      public string[] users;
+      [ProtoMember(5)]
+      public string[] accounts;
+      [ProtoMember(6)]
+      public Venue[] exchanges;
+      [ProtoMember(7)]
+      public TimeInForce[] tifs;
+      //[ProtoMember(8)]
+      //public CustomOrderDefinition.CustomOneofCase[] order_types;
+      [ProtoMember(23)]
+      public AlgoID[] order_types;
+      [ProtoMember(24)]
+      public AlgoID[] root_algo_types;
+      [ProtoMember(9)]
+      public Side[] sides;
+      [ProtoMember(10)]
+      public DoubleMinMaxState qty;
+      [ProtoMember(26)]
+      public DoubleMinMaxState notional_value;
+      [ProtoMember(11)]
+      public DoubleMinMaxState price;
+      [ProtoMember(12)]
+      public DoubleMinMaxState qty_filled;
+      [ProtoMember(27)]
+      public DoubleMinMaxState filled_notional_value;
+      [ProtoMember(13)]
+      public DoubleMinMaxState avg_price;
+      [ProtoMember(14)]
+      public DoubleMinMaxState last_price;
+      [ProtoMember(15)]
+      public OrderStatus[] statuses;
+      [ProtoMember(16)]
+      public string exchange_message_regex;
+      [ProtoMember(17)]
+      public TimeFilterTuple last_change;
+      //[ProtoMember(18)]
+      //public string security_regex;
+      [ProtoMember(19)]
+      public api.orderman.OrderSubType[] order_sub_types;
+      [ProtoMember(20)]
+      public string[] symbols;
+      [ProtoMember(21)]
+      public string parent_key_regex;
+      [ProtoMember(22)]
+      public string attached_target_order_key_regex;
+      [ProtoMember(25)]
+      public UIntMinMaxState piq;
+
+      public bool Equals(FilterStates other) =>
+         other != null &&
+         security_criteria.safe_equals(other.security_criteria) &&
+         order_key_regex == other.order_key_regex &&
+         parent_key_regex == other.parent_key_regex &&
+         attached_target_order_key_regex == other.attached_target_order_key_regex &&
+         time_created.Equals(other.time_created) &&
+         EqualityComparer.safe_sequence_equals(users, other.users) &&
+         EqualityComparer.safe_sequence_equals(accounts, other.accounts) &&
+         EqualityComparer.safe_sequence_equals(exchanges, other.exchanges) &&
+         EqualityComparer.safe_sequence_equals(tifs, other.tifs) &&
+         EqualityComparer.safe_sequence_equals(order_types, other.order_types) &&
+         EqualityComparer.safe_sequence_equals(root_algo_types, other.root_algo_types) &&
+         EqualityComparer.safe_sequence_equals(sides, other.sides) &&
+         qty.safe_equals(other.qty) &&
+         notional_value.safe_equals(other.notional_value) &&
+         price.safe_equals(other.price) &&
+         qty_filled.safe_equals(other.qty_filled) &&
+         filled_notional_value.safe_equals(other.filled_notional_value) &&
+         avg_price.safe_equals(other.avg_price) &&
+         last_price.safe_equals(other.last_price) &&
+         EqualityComparer.safe_sequence_equals(statuses, other.statuses) &&
+         exchange_message_regex == other.exchange_message_regex &&
+         last_change.Equals(other.last_change) &&
+         EqualityComparer.safe_sequence_equals(order_sub_types, other.order_sub_types) &&
+         EqualityComparer.safe_sequence_equals(symbols, other.symbols) &&
+         piq.safe_equals(other.piq);
+
+      public override bool Equals(object obj) => Equals(obj as FilterStates);
+
+      public override int GetHashCode() =>
+         EqualityComparer.aggregate_hash(
+            security_criteria?.GetHashCode() ?? 0,
+            order_key_regex?.GetHashCode() ?? 0,
+            parent_key_regex?.GetHashCode() ?? 0,
+            attached_target_order_key_regex?.GetHashCode() ?? 0,
+            time_created.GetHashCode(),
+            EqualityComparer.safe_aggregate_hash(users),
+            EqualityComparer.safe_aggregate_hash(accounts),
+            EqualityComparer.safe_aggregate_hash(exchanges),
+            EqualityComparer.safe_aggregate_hash(tifs),
+            EqualityComparer.safe_aggregate_hash(order_types),
+            EqualityComparer.safe_aggregate_hash(root_algo_types),
+            EqualityComparer.safe_aggregate_hash(sides),
+            qty?.GetHashCode() ?? 0,
+            notional_value?.GetHashCode() ?? 0,
+            price?.GetHashCode() ?? 0,
+            qty_filled?.GetHashCode() ?? 0,
+            filled_notional_value?.GetHashCode() ?? 0,
+            avg_price?.GetHashCode() ?? 0,
+            last_price?.GetHashCode() ?? 0,
+            EqualityComparer.safe_aggregate_hash(statuses),
+            exchange_message_regex?.GetHashCode() ?? 0,
+            last_change.GetHashCode(),
+            EqualityComparer.safe_aggregate_hash(order_sub_types),
+            EqualityComparer.safe_aggregate_hash(symbols),
+            piq?.GetHashCode() ?? 0);
+   }
+
+   static class FilterStatesExtensions {
+      public static Func<OrderRecordTupleWithRoot, bool> build_predicate(this FilterStates fs) {
+         var pb = new ColumnPredicateBuilder<OrderRecordTupleWithRoot>();
+         // security
+         pb.add_security_criteria(fs.security_criteria, o => o.order.security);
+         // regex
+         pb.add_regex(fs.order_key_regex, o => o.order.order.Key.ToString());
+         pb.add_regex(fs.exchange_message_regex, o => o.order.order.State.LastMsg);
+         pb.add_regex(fs.attached_target_order_key_regex, o => o.order.order.attached_target_order_key().ToString());
+         pb.add_regex(fs.parent_key_regex, o => o.order.order.ParentKey.ToString());
+         // time
+         pb.add_time_filter(fs.time_created, o => o.order.order.created());
+         pb.add_time_filter(fs.last_change, o => o.order.order.last_change());
+         // discrete values
+         pb.add_discrete_values(fs.users, o => o.order.order.user());
+         pb.add_discrete_values(fs.accounts, o => o.order.order.account());
+         pb.add_discrete_values(fs.exchanges, o => o.order.security?.Exchange ?? Venue.Unset);
+         pb.add_discrete_values(fs.tifs, o => o.order.order.time_in_force());
+         pb.add_discrete_values(fs.order_types, o => AlgoID.from_custom_def(o.order.order.Def.CustomDef));
+         pb.add_discrete_values(
+            Array.ConvertAll(fs.root_algo_types, a => (AlgoID?)a),
+            o => o.root.algo.HasValue
+               ? AlgoID.from_algo_key(o.root.algo.Value.key)
+               : null);
+         pb.add_discrete_values(fs.order_sub_types, o => o.order.order.sub_type());
+         pb.add_discrete_values(fs.sides, o => o.order.order.side());
+         pb.add_discrete_values(fs.statuses, o => o.order.order.status());
+         pb.add_discrete_values(fs.symbols, o => o.order.security?.Symbol);
+         // numeric
+         pb.add_numeric(fs.qty, o => o.order.order.quantity());
+         pb.add_numeric(fs.notional_value, o => o.notional_value);
+         pb.add_price(fs.price, o => o.order.order.ui_price(), o => o.order.security);
+         pb.add_numeric(fs.qty_filled, o => o.order.order.filled_quantity());
+         pb.add_numeric(fs.filled_notional_value, o => o.filled_notional_value);
+         pb.add_numeric(fs.avg_price, o => o.order.order.avg_price());
+         pb.add_numeric(fs.last_price, o => o.order.order.last_price());
+         pb.add_numeric(fs.piq, o => o.order.piq ?? uint.MaxValue);
+         return pb.to_predicate();
+      }
+   }
+}

src/client/spark/Modules/Trading/OrderBook/Settings/OrderBookGridSettingsManager.cs

@@ -29,7 +29,7 @@ namespace bts.shell.orderbook {
       static OrderBookGridSettingsManager() {
          // make font-weight immutable for all columns (the font-weight rule is hard-coded: Regular for root-orders, Light for all others)
          // TODO: Remove the immutable font-weight flags when cell animation is ready
-         var col_settings_flags = EnumHelper.get_values<Columns>().ToDictionary(
+         var col_settings_flags = Enum.GetValuesAsUnderlyingType<Columns>().Cast<Columns>().ToDictionary(
             c => c.ToString(), c => GridColumnSettingsFeatureFlags.ImmutableFontWeight);
          // make font-color immutable for Side, Size, and Filled columns (the font-color rule is hard-coded: MarketData.bid for Buy orders, MarketData.ask for Sells)
          // TODO: Remove the immutable font-color flags when cell animation is ready

src/client/spark/Modules/Trading/OrderBook/Settings/OrderBookSettings.cs

@@ -1,270 +1,277 @@
-using bts.api.orderman;
-using bts.shell.fills;
-
-using mbts;
-using mbts.ui;
-using mbts.ui.controls;
-using mbts.ui.settings;
-
-using ProtoBuf;
-
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Reactive.Linq;
-using System.Windows;
-
-using Columns = mbts.spark.OrderBookGridView.ColumnKeys;
-using GridSettings = mbts.ui.settings.GridSettings;
-
-namespace bts.shell.orderbook {
-   using ColHeader = mbts.ui.controls.DIYGrid.DefaultColumnHeaders;
-   using ColWidth = mbts.ui.controls.DIYGrid.DefaultColumnWidths;
-
-   [ProtoContract]
-   class OrderBookStartupData {
-      const bool
-         _default_show_right_panel = true,
-         _default_show_order_params = true;
-      const double
-         _default_right_panel_width = 400,
-         _default_order_params_height = 250,
-         _default_fills_height = 300,
-         _default_ladder_height = 350;
-      [ProtoMember(16)]
-      OrderBookRightPanelSettings _right_panel;
-      // ALREADY USED TAGS
-      // [ProtoMember(5)]
-      // public readonly List<SortingCriteria> sort_criteria;
-
-      public OrderBookRightPanelSettings right_panel => _right_panel ?? (_right_panel = new OrderBookRightPanelSettings());
-      /// TODO: remove properties below, and redirect callers to <see cref="right_panel"/>
-      // right panel (host)
-      public bool show_right_panel { get => right_panel.show; set => right_panel.show = value; }
-      public double right_panel_width { get => right_panel.width; set => right_panel.width = value; }
-      // order params
-      public bool show_order_params { get => right_panel.stack.show_order_params; set => right_panel.stack.show_order_params = value; }
-      public double order_params_height { get; set; }
-      // ladder
-      public bool show_ladder { get; set; }
-      public double ladder_height { get => right_panel.stack.ladder_height; set => right_panel.stack.ladder_height = value; }
-      // fills
-      public bool show_fills { get => right_panel.stack.show_fills; set => right_panel.stack.show_fills = value; }
-      public double fills_height { get => right_panel.stack.fills_height; set => right_panel.stack.fills_height = value; }
-
-      // filters
-      [ProtoMember(10)]
-      public FilterStates filters;
-      // grid
-      [ProtoMember(15)]
-      [Obsolete]
-      public GridSettings grid { get; set; }
-      // orderbook grid
-      [ProtoMember(17)]
-      public OrderBookGridSettings orderbook_grid { get; set; }
-      // fills settings
-      [ProtoMember(26)]
-      public OrderBookFillsGridSettings fills_settings { get; set; }
-      // predicate animations
-      [ProtoMember(20)]
-      [Obsolete]
-      List<OrderRecordTuplePredicateAnimations> _predicate_animations;
-      // use defaults
-      [ProtoMember(25)]
-      public bool use_defaults;
-      // menu display
-      [ProtoMember(27)]
-      public SparkMenuDisplaySettings menu_display { get; set; }
-
-      /// <summary>
-      /// Please use <see cref="Default"/> to get a new instance (the only reason the default constructor still exists is for ProtoBuf deserialization).
-      /// </summary>
-      [Obsolete]
-      public OrderBookStartupData() {
-         show_right_panel = _default_show_right_panel;
-         show_order_params = _default_show_order_params;
-         right_panel_width = _default_right_panel_width;
-         order_params_height = _default_order_params_height;
-         fills_height = _default_fills_height;
-         ladder_height = _default_ladder_height;
-      }
-
-      public OrderBookStartupData(FilterStates filters, OrderBookGridSettings orderbook_grid = default, bool show_right_panel = false, double right_panel_width = 0, double fills_height = 0, bool show_fills = false, bool use_defaults = false) {
-         this.filters = filters;
-         this.use_defaults = use_defaults;
-         this.show_right_panel = show_right_panel;
-         this.right_panel_width = right_panel_width;
-         this.fills_height = fills_height;
-         this.show_fills = show_fills;
-         this.orderbook_grid = orderbook_grid;
-#pragma warning disable CS0612 // Type or member is obsolete
-         _predicate_animations = new List<OrderRecordTuplePredicateAnimations>();
-         if (predicate_animations != null)
-            _predicate_animations.AddRange(predicate_animations);
-#pragma warning restore CS0612 // Type or member is obsolete
-      }
-
-#pragma warning disable CS0612 // Type or member is obsolete
-      [Obsolete]
-      public IReadOnlyList<OrderRecordTuplePredicateAnimations> predicate_animations => _predicate_animations ?? (_predicate_animations = new List<OrderRecordTuplePredicateAnimations>());
-      public OrderBookGridSettings grid_settings_wrapper() {
-         if (use_defaults)
-            return null;
-         if (orderbook_grid == null) {
-            if (grid == null)
-               grid = _default_general_grid;
-            orderbook_grid = new OrderBookGridSettings(grid.Clone(), _predicate_animations);
-         }
-         return orderbook_grid;
-      }
-#pragma warning restore CS0612 // Type or member is obsolete
-
-      public static OrderBookStartupData Default =>
-        new OrderBookStartupData(
-           new FilterStates { statuses = new[] { OrderStatus.Working } },
-           DefaultGrid,
-           _default_show_right_panel,
-           _default_right_panel_width,
-           _default_fills_height,
-           use_defaults: true) {
-           show_order_params = _default_show_order_params,
-           order_params_height = _default_order_params_height,
-           fills_settings = DefaultFillsGrid
-        };
-
-      public static OrderBookGridSettings DefaultGrid => new OrderBookGridSettings(_default_general_grid) {
-         algo_tree_display_mode = AlgoTreeDisplayMode.RootAndLeafNodes
-      };
-
-      public static OrderBookFillsGridSettings DefaultFillsGrid {
-         get {
-            var default_fills = FillsSettings.Default();
-            var rv = new OrderBookFillsGridSettings {
-               sorting_criteria = default_fills.sorting_criteria.ToList(),
-               filters = default_fills.filters,
-               general = FillsSettings.MiniGridSettings
-            };
-            return rv;
-         }
-      }
-      static GridSettings _default_general_grid => GridSettings.Default.with(DefaultColumns.standard, DefaultColumns.sorting_criteria);
-      public static OrderBookGridSettings default_mini_grid => new OrderBookGridSettings(GridSettings.Default.with(DefaultColumns.mini, DefaultColumns.sorting_criteria)) {
-         algo_tree_display_mode = AlgoTreeDisplayMode.RootAndLeafNodes
-      };
-
-      static class DefaultColumns {
-         // standard
-         public static GridColumnSettings security => new GridColumnSettings(Columns.Security.ToString(), DIYGrid.DefaultColumnHeaders.Security, width: DIYGrid.DefaultColumnWidths.Security);
-         public static GridColumnSettings symbol => new GridColumnSettings(Columns.Symbol.ToString(), DIYGrid.DefaultColumnHeaders.Symbol, width: DIYGrid.DefaultColumnWidths.Symbol, horizontal_alignment: HorizontalAlignment.Left);
-         public static GridColumnSettings time_created => new GridColumnSettings(Columns.Time.ToString(), "Time", width: DIYGrid.DefaultColumnWidths.Time, horizontal_alignment: HorizontalAlignment.Left);
-         public static GridColumnSettings last_change => new GridColumnSettings(Columns.LastChange.ToString(), "Last Change", width: DIYGrid.DefaultColumnWidths.Time, horizontal_alignment: HorizontalAlignment.Left);
-         public static GridColumnSettings user => new GridColumnSettings(Columns.User.ToString(), DIYGrid.DefaultColumnHeaders.User, width: DIYGrid.DefaultColumnWidths.User, horizontal_alignment: HorizontalAlignment.Left);
-         public static GridColumnSettings account => new GridColumnSettings(Columns.Account.ToString(), DIYGrid.DefaultColumnHeaders.Account, width: DIYGrid.DefaultColumnWidths.Account, horizontal_alignment: HorizontalAlignment.Left);
-         public static GridColumnSettings exchange => new GridColumnSettings(Columns.Exchange.ToString(), DIYGrid.DefaultColumnHeaders.Exchange, width: DIYGrid.DefaultColumnWidths.Exchange, horizontal_alignment: HorizontalAlignment.Left);
-         public static GridColumnSettings time_in_force => new GridColumnSettings(Columns.TimeInForce.ToString(), DIYGrid.DefaultColumnHeaders.TimeInForce, width: DIYGrid.DefaultColumnWidths.TimeInForce);
-         public static GridColumnSettings order_type => new GridColumnSettings(Columns.OrderType.ToString(), DIYGrid.DefaultColumnHeaders.OrderType, width: DIYGrid.DefaultColumnWidths.OrderType);
-         public static GridColumnSettings root_algo_type => new GridColumnSettings(Columns.RootAlgoType.ToString(), DIYGrid.DefaultColumnHeaders.RootAlgoType, width: DIYGrid.DefaultColumnWidths.OrderType);
-         public static GridColumnSettings sub_type => new GridColumnSettings(Columns.SubType.ToString(), "Sub Type", width: 80, horizontal_alignment: HorizontalAlignment.Left);
-
-         public static GridColumnSettings side => new(
-            Columns.Side.ToString(), ColHeader.Side,
-            width: ColWidth.Side,
-            horizontal_alignment: HorizontalAlignment.Left);
-
-         public static GridColumnSettings quantity => new GridColumnSettings(Columns.Size.ToString(), "Qty", width: DIYGrid.DefaultColumnWidths.Qty, horizontal_alignment: HorizontalAlignment.Right);
-         public static GridColumnSettings price => new GridColumnSettings(Columns.Price.ToString(), DIYGrid.DefaultColumnHeaders.Price, width: DIYGrid.DefaultColumnWidths.Price, horizontal_alignment: HorizontalAlignment.Right);
-
-         public static GridColumnSettings filled_quantity => new(
-            Columns.Filled.ToString(),
-            ColHeader.FilledQuantity,
-            width: ColWidth.Filled,
-            horizontal_alignment: HorizontalAlignment.Right);
-
-         public static GridColumnSettings avg_price => new(
-            Columns.AvgFilled.ToString(),
-            ColHeader.AvgFilled,
-            width: ColWidth.AveragePrice,
-            horizontal_alignment: HorizontalAlignment.Right);
-
-         public static GridColumnSettings last_price => new GridColumnSettings(Columns.LastPrice.ToString(), "Last Filled", width: DIYGrid.DefaultColumnWidths.LastPrice, horizontal_alignment: HorizontalAlignment.Right);
-         public static GridColumnSettings status => new GridColumnSettings(Columns.Status.ToString(), "Status", width: 80, horizontal_alignment: HorizontalAlignment.Left);
-         public static GridColumnSettings last_message => new GridColumnSettings(Columns.LastMessage.ToString(), "Last Message", width: DIYGrid.DefaultColumnWidths.LastMessage, horizontal_alignment: HorizontalAlignment.Left);
-         public static GridColumnSettings security_key => new GridColumnSettings(Columns.SecurityKey.ToString(), DIYGrid.DefaultColumnHeaders.SecurityKey, is_visible: false, width: DIYGrid.DefaultColumnWidths.SecurityKey, horizontal_alignment: HorizontalAlignment.Left);
-         public static GridColumnSettings order_key => new GridColumnSettings(Columns.OrderKey.ToString(), DIYGrid.DefaultColumnHeaders.OrderKey, width: DIYGrid.DefaultColumnWidths.OrderKey, horizontal_alignment: HorizontalAlignment.Left);
-         public static GridColumnSettings parent_key => new GridColumnSettings(Columns.ParentKey.ToString(), "Parent Key", width: DIYGrid.DefaultColumnWidths.ParentKey, horizontal_alignment: HorizontalAlignment.Left);
-         public static GridColumnSettings attached_target_order_key => new GridColumnSettings(Columns.AttachedTargetOrderKey.ToString(), DIYGrid.DefaultColumnHeaders.AttachedTargetOrderKey, width: DIYGrid.DefaultColumnWidths.ParentKey, horizontal_alignment: HorizontalAlignment.Left);
-         public static GridColumnSettings piq => new GridColumnSettings(Columns.Piq.ToString(), "PIQ", width: DIYGrid.DefaultColumnWidths.Qty, horizontal_alignment: HorizontalAlignment.Right);
-         // editable
-         public static GridColumnSettings cancel => new GridColumnSettings(Columns.Cancel.ToString(), DIYGrid.DefaultColumnHeaders.Cancel, width: DIYGrid.DefaultColumnWidths.MiniOrderBook.Cancel);
-         public static GridColumnSettings attach_detach => new GridColumnSettings(Columns.Attach.ToString(), DIYGrid.DefaultColumnHeaders.AttachDetach, width: DIYGrid.DefaultColumnWidths.MiniOrderBook.AttachDetach);
-         public static GridColumnSettings update => new GridColumnSettings(Columns.Update.ToString(), DIYGrid.DefaultColumnHeaders.Update, width: DIYGrid.DefaultColumnWidths.MiniOrderBook.Update);
-         public static GridColumnSettings edit_quantity => new GridColumnSettings(Columns.EditableQty.ToString(), DIYGrid.DefaultColumnHeaders.Qty, width: DIYGrid.DefaultColumnWidths.MiniOrderBook.EditableSize);
-         public static GridColumnSettings edit_price => new GridColumnSettings(Columns.EditablePrice.ToString(), DIYGrid.DefaultColumnHeaders.Price, width: DIYGrid.DefaultColumnWidths.MiniOrderBook.EditablePrice);
-         public static GridColumnSettings commit => new GridColumnSettings(Columns.Commit.ToString(), width: DIYGrid.DefaultColumnWidths.MiniOrderBook.Commit);
-
-         public static IEnumerable<SortingCriteria> sorting_criteria {
-            get {
-               yield return new SortingCriteria(time_created.id, false);
-            }
-         }
-
-         public static IEnumerable<GridColumnSettings> standard {
-            get {
-               yield return security;
-               yield return symbol;
-               yield return time_created;
-               yield return last_change;
-               yield return user;
-               yield return account;
-               yield return exchange;
-               yield return time_in_force;
-               yield return order_type;
-               yield return root_algo_type;
-               yield return sub_type;
-               yield return side;
-               yield return quantity;
-               yield return price;
-               yield return piq;
-               yield return filled_quantity;
-               yield return avg_price;
-               yield return last_price;
-               yield return status;
-               yield return last_message;
-               yield return security_key;
-               yield return order_key;
-               yield return parent_key;
-               yield return attached_target_order_key;
-            }
-         }
-
-         public static IEnumerable<GridColumnSettings> editable {
-            get {
-               yield return cancel;
-               yield return update;
-               yield return edit_quantity;
-               yield return edit_price;
-               yield return commit;
-               yield return attach_detach;
-            }
-         }
-
-         private static HashSet<GridColumnSettings> _mini_mode_columns_to_hide = new HashSet<GridColumnSettings> {
-               symbol, last_change, exchange, sub_type, quantity, price, avg_price, last_price, status, last_message, security_key, order_key, parent_key, attached_target_order_key
-            };
-
-         public static IEnumerable<GridColumnSettings> mini {
-            get {
-               foreach (var col_setting in editable)
-                  yield return col_setting;
-               foreach (var col_setting in standard) {
-                  if (_mini_mode_columns_to_hide.Contains(col_setting)) {
-                     yield return col_setting.with(is_visible: false);
-                  } else {
-                     yield return col_setting;
-                  }
-               }
-            }
-         }
-      }
-   }
-}
+using bts.api.orderman;
+using bts.shell.fills;
+
+using mbts;
+using mbts.ui;
+using mbts.ui.controls;
+using mbts.ui.settings;
+
+using ProtoBuf;
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reactive.Linq;
+using System.Windows;
+
+using Columns = mbts.spark.OrderBookGridView.ColumnKeys;
+using GridSettings = mbts.ui.settings.GridSettings;
+
+namespace bts.shell.orderbook {
+   using ColHeader = mbts.ui.controls.DIYGrid.DefaultColumnHeaders;
+   using ColWidth = mbts.ui.controls.DIYGrid.DefaultColumnWidths;
+
+   [ProtoContract]
+   class OrderBookStartupData {
+      const bool
+         _default_show_right_panel = true,
+         _default_show_order_params = true;
+      const double
+         _default_right_panel_width = 400,
+         _default_order_params_height = 250,
+         _default_fills_height = 300,
+         _default_ladder_height = 350;
+      [ProtoMember(16)]
+      OrderBookRightPanelSettings _right_panel;
+      // ALREADY USED TAGS
+      // [ProtoMember(5)]
+      // public readonly List<SortingCriteria> sort_criteria;
+
+      public OrderBookRightPanelSettings right_panel => _right_panel ?? (_right_panel = new OrderBookRightPanelSettings());
+      /// TODO: remove properties below, and redirect callers to <see cref="right_panel"/>
+      // right panel (host)
+      public bool show_right_panel { get => right_panel.show; set => right_panel.show = value; }
+      public double right_panel_width { get => right_panel.width; set => right_panel.width = value; }
+      // order params
+      public bool show_order_params { get => right_panel.stack.show_order_params; set => right_panel.stack.show_order_params = value; }
+      public double order_params_height { get; set; }
+      // ladder
+      public bool show_ladder { get; set; }
+      public double ladder_height { get => right_panel.stack.ladder_height; set => right_panel.stack.ladder_height = value; }
+      // fills
+      public bool show_fills { get => right_panel.stack.show_fills; set => right_panel.stack.show_fills = value; }
+      public double fills_height { get => right_panel.stack.fills_height; set => right_panel.stack.fills_height = value; }
+
+      // filters
+      [ProtoMember(10)]
+      public FilterStates filters;
+      // grid
+      [ProtoMember(15)]
+      [Obsolete]
+      public GridSettings grid { get; set; }
+      // orderbook grid
+      [ProtoMember(17)]
+      public OrderBookGridSettings orderbook_grid { get; set; }
+      // fills settings
+      [ProtoMember(26)]
+      public OrderBookFillsGridSettings fills_settings { get; set; }
+      // predicate animations
+      [ProtoMember(20)]
+      [Obsolete]
+      List<OrderRecordTuplePredicateAnimations> _predicate_animations;
+      // use defaults
+      [ProtoMember(25)]
+      public bool use_defaults;
+      // menu display
+      [ProtoMember(27)]
+      public SparkMenuDisplaySettings menu_display { get; set; }
+
+      /// <summary>
+      /// Please use <see cref="Default"/> to get a new instance (the only reason the default constructor still exists is for ProtoBuf deserialization).
+      /// </summary>
+      [Obsolete]
+      public OrderBookStartupData() {
+         show_right_panel = _default_show_right_panel;
+         show_order_params = _default_show_order_params;
+         right_panel_width = _default_right_panel_width;
+         order_params_height = _default_order_params_height;
+         fills_height = _default_fills_height;
+         ladder_height = _default_ladder_height;
+      }
+
+      public OrderBookStartupData(FilterStates filters, OrderBookGridSettings orderbook_grid = default, bool show_right_panel = false, double right_panel_width = 0, double fills_height = 0, bool show_fills = false, bool use_defaults = false) {
+         this.filters = filters;
+         this.use_defaults = use_defaults;
+         this.show_right_panel = show_right_panel;
+         this.right_panel_width = right_panel_width;
+         this.fills_height = fills_height;
+         this.show_fills = show_fills;
+         this.orderbook_grid = orderbook_grid;
+#pragma warning disable CS0612 // Type or member is obsolete
+         _predicate_animations = new List<OrderRecordTuplePredicateAnimations>();
+         if (predicate_animations != null)
+            _predicate_animations.AddRange(predicate_animations);
+#pragma warning restore CS0612 // Type or member is obsolete
+      }
+
+#pragma warning disable CS0612 // Type or member is obsolete
+      [Obsolete]
+      public IReadOnlyList<OrderRecordTuplePredicateAnimations> predicate_animations => _predicate_animations ?? (_predicate_animations = new List<OrderRecordTuplePredicateAnimations>());
+      public OrderBookGridSettings grid_settings_wrapper() {
+         if (use_defaults)
+            return null;
+         if (orderbook_grid == null) {
+            if (grid == null)
+               grid = _default_general_grid;
+            orderbook_grid = new OrderBookGridSettings(grid.Clone(), _predicate_animations);
+         }
+         return orderbook_grid;
+      }
+#pragma warning restore CS0612 // Type or member is obsolete
+
+      public static OrderBookStartupData Default =>
+        new OrderBookStartupData(
+           new FilterStates { statuses = new[] { OrderStatus.Working } },
+           DefaultGrid,
+           _default_show_right_panel,
+           _default_right_panel_width,
+           _default_fills_height,
+           use_defaults: true) {
+           show_order_params = _default_show_order_params,
+           order_params_height = _default_order_params_height,
+           fills_settings = DefaultFillsGrid
+        };
+
+      public static OrderBookGridSettings DefaultGrid => new OrderBookGridSettings(_default_general_grid) {
+         algo_tree_display_mode = AlgoTreeDisplayMode.RootAndLeafNodes
+      };
+
+      public static OrderBookFillsGridSettings DefaultFillsGrid {
+         get {
+            var default_fills = FillsSettings.Default();
+            var rv = new OrderBookFillsGridSettings {
+               sorting_criteria = default_fills.sorting_criteria.ToList(),
+               filters = default_fills.filters,
+               general = FillsSettings.MiniGridSettings
+            };
+            return rv;
+         }
+      }
+      static GridSettings _default_general_grid => GridSettings.Default.with(DefaultColumns.standard, DefaultColumns.sorting_criteria);
+      public static OrderBookGridSettings default_mini_grid => new OrderBookGridSettings(GridSettings.Default.with(DefaultColumns.mini, DefaultColumns.sorting_criteria)) {
+         algo_tree_display_mode = AlgoTreeDisplayMode.RootAndLeafNodes
+      };
+
+      static class DefaultColumns {
+         // standard
+         public static GridColumnSettings security => new GridColumnSettings(Columns.Security.ToString(), DIYGrid.DefaultColumnHeaders.Security, width: DIYGrid.DefaultColumnWidths.Security);
+         public static GridColumnSettings symbol => new GridColumnSettings(Columns.Symbol.ToString(), DIYGrid.DefaultColumnHeaders.Symbol, width: DIYGrid.DefaultColumnWidths.Symbol, horizontal_alignment: HorizontalAlignment.Left);
+         public static GridColumnSettings time_created => new GridColumnSettings(Columns.Time.ToString(), "Time", width: DIYGrid.DefaultColumnWidths.Time, horizontal_alignment: HorizontalAlignment.Left);
+         public static GridColumnSettings last_change => new GridColumnSettings(Columns.LastChange.ToString(), "Last Change", width: DIYGrid.DefaultColumnWidths.Time, horizontal_alignment: HorizontalAlignment.Left);
+         public static GridColumnSettings user => new GridColumnSettings(Columns.User.ToString(), DIYGrid.DefaultColumnHeaders.User, width: DIYGrid.DefaultColumnWidths.User, horizontal_alignment: HorizontalAlignment.Left);
+         public static GridColumnSettings account => new GridColumnSettings(Columns.Account.ToString(), DIYGrid.DefaultColumnHeaders.Account, width: DIYGrid.DefaultColumnWidths.Account, horizontal_alignment: HorizontalAlignment.Left);
+         public static GridColumnSettings exchange => new GridColumnSettings(Columns.Exchange.ToString(), DIYGrid.DefaultColumnHeaders.Exchange, width: DIYGrid.DefaultColumnWidths.Exchange, horizontal_alignment: HorizontalAlignment.Left);
+         public static GridColumnSettings time_in_force => new GridColumnSettings(Columns.TimeInForce.ToString(), DIYGrid.DefaultColumnHeaders.TimeInForce, width: DIYGrid.DefaultColumnWidths.TimeInForce);
+         public static GridColumnSettings order_type => new GridColumnSettings(Columns.OrderType.ToString(), DIYGrid.DefaultColumnHeaders.OrderType, width: DIYGrid.DefaultColumnWidths.OrderType);
+         public static GridColumnSettings root_algo_type => new GridColumnSettings(Columns.RootAlgoType.ToString(), DIYGrid.DefaultColumnHeaders.RootAlgoType, width: DIYGrid.DefaultColumnWidths.OrderType);
+         public static GridColumnSettings sub_type => new GridColumnSettings(Columns.SubType.ToString(), "Sub Type", width: 80, horizontal_alignment: HorizontalAlignment.Left);
+
+         public static GridColumnSettings side => new(
+            Columns.Side.ToString(), ColHeader.Side,
+            width: ColWidth.Side,
+            horizontal_alignment: HorizontalAlignment.Left);
+
+         public static GridColumnSettings quantity => new GridColumnSettings(Columns.Size.ToString(), "Qty", width: DIYGrid.DefaultColumnWidths.Qty, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings notional_value => new GridColumnSettings(Columns.NotionalValue.ToString(), DIYGrid.DefaultColumnHeaders.NotionalValue, width: DIYGrid.DefaultColumnWidths.NotionalValue, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings price => new GridColumnSettings(Columns.Price.ToString(), DIYGrid.DefaultColumnHeaders.Price, width: DIYGrid.DefaultColumnWidths.Price, horizontal_alignment: HorizontalAlignment.Right);
+
+         public static GridColumnSettings filled_quantity => new(
+            Columns.Filled.ToString(),
+            ColHeader.FilledQuantity,
+            width: ColWidth.Filled,
+            horizontal_alignment: HorizontalAlignment.Right);
+
+         public static GridColumnSettings filled_notional_value => new(
+            Columns.FilledNotionalValue.ToString(),
+            ColHeader.FilledNotionalValue,
+            width: ColWidth.FilledNotionalValue,
+            horizontal_alignment: HorizontalAlignment.Right);
+
+         public static GridColumnSettings avg_price => new(
+            Columns.AvgFilled.ToString(),
+            ColHeader.AvgFilled,
+            width: ColWidth.AveragePrice,
+            horizontal_alignment: HorizontalAlignment.Right);
+
+         public static GridColumnSettings last_price => new GridColumnSettings(Columns.LastPrice.ToString(), "Last Filled", width: DIYGrid.DefaultColumnWidths.LastPrice, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings status => new GridColumnSettings(Columns.Status.ToString(), "Status", width: 80, horizontal_alignment: HorizontalAlignment.Left);
+         public static GridColumnSettings last_message => new GridColumnSettings(Columns.LastMessage.ToString(), "Last Message", width: DIYGrid.DefaultColumnWidths.LastMessage, horizontal_alignment: HorizontalAlignment.Left);
+         public static GridColumnSettings security_key => new GridColumnSettings(Columns.SecurityKey.ToString(), DIYGrid.DefaultColumnHeaders.SecurityKey, is_visible: false, width: DIYGrid.DefaultColumnWidths.SecurityKey, horizontal_alignment: HorizontalAlignment.Left);
+         public static GridColumnSettings order_key => new GridColumnSettings(Columns.OrderKey.ToString(), DIYGrid.DefaultColumnHeaders.OrderKey, width: DIYGrid.DefaultColumnWidths.OrderKey, horizontal_alignment: HorizontalAlignment.Left);
+         public static GridColumnSettings parent_key => new GridColumnSettings(Columns.ParentKey.ToString(), "Parent Key", width: DIYGrid.DefaultColumnWidths.ParentKey, horizontal_alignment: HorizontalAlignment.Left);
+         public static GridColumnSettings attached_target_order_key => new GridColumnSettings(Columns.AttachedTargetOrderKey.ToString(), DIYGrid.DefaultColumnHeaders.AttachedTargetOrderKey, width: DIYGrid.DefaultColumnWidths.ParentKey, horizontal_alignment: HorizontalAlignment.Left);
+         public static GridColumnSettings piq => new GridColumnSettings(Columns.Piq.ToString(), "PIQ", width: DIYGrid.DefaultColumnWidths.Qty, horizontal_alignment: HorizontalAlignment.Right);
+         // editable
+         public static GridColumnSettings cancel => new GridColumnSettings(Columns.Cancel.ToString(), DIYGrid.DefaultColumnHeaders.Cancel, width: DIYGrid.DefaultColumnWidths.MiniOrderBook.Cancel);
+         public static GridColumnSettings attach_detach => new GridColumnSettings(Columns.Attach.ToString(), DIYGrid.DefaultColumnHeaders.AttachDetach, width: DIYGrid.DefaultColumnWidths.MiniOrderBook.AttachDetach);
+         public static GridColumnSettings update => new GridColumnSettings(Columns.Update.ToString(), DIYGrid.DefaultColumnHeaders.Update, width: DIYGrid.DefaultColumnWidths.MiniOrderBook.Update);
+         public static GridColumnSettings edit_quantity => new GridColumnSettings(Columns.EditableQty.ToString(), DIYGrid.DefaultColumnHeaders.Qty, width: DIYGrid.DefaultColumnWidths.MiniOrderBook.EditableSize);
+         public static GridColumnSettings edit_price => new GridColumnSettings(Columns.EditablePrice.ToString(), DIYGrid.DefaultColumnHeaders.Price, width: DIYGrid.DefaultColumnWidths.MiniOrderBook.EditablePrice);
+         public static GridColumnSettings commit => new GridColumnSettings(Columns.Commit.ToString(), width: DIYGrid.DefaultColumnWidths.MiniOrderBook.Commit);
+
+         public static IEnumerable<SortingCriteria> sorting_criteria {
+            get {
+               yield return new SortingCriteria(time_created.id, false);
+            }
+         }
+
+         public static IEnumerable<GridColumnSettings> standard {
+            get {
+               yield return security;
+               yield return symbol;
+               yield return time_created;
+               yield return last_change;
+               yield return user;
+               yield return account;
+               yield return exchange;
+               yield return time_in_force;
+               yield return order_type;
+               yield return root_algo_type;
+               yield return sub_type;
+               yield return side;
+               yield return quantity;
+               yield return price;
+               yield return piq;
+               yield return filled_quantity;
+               yield return avg_price;
+               yield return last_price;
+               yield return status;
+               yield return last_message;
+               yield return security_key;
+               yield return order_key;
+               yield return parent_key;
+               yield return attached_target_order_key;
+            }
+         }
+
+         public static IEnumerable<GridColumnSettings> editable {
+            get {
+               yield return cancel;
+               yield return update;
+               yield return edit_quantity;
+               yield return edit_price;
+               yield return commit;
+               yield return attach_detach;
+            }
+         }
+
+         private static HashSet<GridColumnSettings> _mini_mode_columns_to_hide = new HashSet<GridColumnSettings> {
+               symbol, last_change, exchange, sub_type, quantity, price, avg_price, last_price, status, last_message, security_key, order_key, parent_key, attached_target_order_key
+            };
+
+         public static IEnumerable<GridColumnSettings> mini {
+            get {
+               foreach (var col_setting in editable)
+                  yield return col_setting;
+               foreach (var col_setting in standard) {
+                  if (_mini_mode_columns_to_hide.Contains(col_setting)) {
+                     yield return col_setting.with(is_visible: false);
+                  } else {
+                     yield return col_setting;
+                  }
+               }
+            }
+         }
+      }
+   }
+}

src/client/spark/Modules/Trading/OrderBook/View/OrderBookGridView.xaml.cs

@@ -1,107 +1,109 @@
-using bts.api.orderman;
-
-using mbts.ui;
-using mbts.ui.controls;
-using mbts.ui.converters;
-
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Media;
-
-namespace mbts.spark {
-   internal partial class OrderBookGridView : DIYGrid {
-      public const string
-         SubTypeFilterTemplateKey = "SubTypeFilterTemplate",
-         ExpandCollapseToggleStyleKey = "ExpandCollapseToggleStyle",
-         RowStyleKey = "RowStyle",
-         RowTemplateKey = "RowTemplateKey",
-         CVRowStyleKey = "CVRowStyle",
-         CVRowTemplateKey = "CVRowTemplateKey";
-
-      // IMPORTANT: these enums are stored as strings in the general-purpose GridColumnSettings proto, and are used to ID THE COLUMNS!
-      // Do NOT RENAME them!  However, if you must, be sure to write an IShellWindowMigrationRule or something to account for backwards compatability.
-      public enum ColumnKeys {
-         Security = 1,
-         Symbol = 1 << 1,
-         Time = 1 << 2,
-         LastChange = 1 << 3,
-         User = 1 << 4,
-         Account = 1 << 5,
-         Exchange = 1 << 6,
-         TimeInForce = 1 << 7,
-         OrderType = 1 << 8,
-         SubType = 1 << 9,
-         Side = 1 << 10,
-         Size = 1 << 11,
-         Price = 1 << 12,
-         Filled = 1 << 13,
-         AvgFilled = 1 << 14,
-         LastPrice = 1 << 15,
-         Status = 1 << 16,
-         LastMessage = 1 << 17,
-         SecurityKey = 1 << 18,
-         OrderKey = 1 << 19,
-         ParentKey = 1 << 20,
-         AttachedTargetOrderKey = 1 << 21,
-         Cancel = 1 << 22,
-         EditableQty = 1 << 23,
-         EditablePrice = 1 << 24,
-         Attach = 1 << 25,
-         Detach = 1 << 26,
-         Update = 1 << 27,
-         Commit = 1 << 28,
-         RootAlgoType = 1 << 29,
-         Piq = 1 << 30,
-         Check = 1 << 31
-      }
-
-      public OrderBookGridView() {
-         InitializeComponent();
-         var row_template_factory = new FrameworkElementFactory(typeof(OrderBookRowView));
-         row_template_factory.SetValue(OrderBookRowView.BackgroundProperty, RowBackgroundHelper.row_background_binding);
-         RowTemplate = new DataTemplate { VisualTree = row_template_factory };
-      }
-
-      static class RowBackgroundHelper {
-         public static readonly BindingBase row_background_binding;
-
-         static RowBackgroundHelper() {
-            var bg_binding = new MultiBinding();
-            bg_binding.Bindings.Add(new Binding(nameof(OrderBookRowVM.status)));
-            bg_binding.Bindings.Add(new Binding(nameof(ListBoxItem.IsSelected)) { RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(ListBoxItem), 1) });
-            double overlay_opacity = config.Configuration.get<bts.config.OrderBookOptions>().StatusColorOpacityWhenSelected;
-            if (overlay_opacity > 0.1 && overlay_opacity < 0.9) {
-               bg_binding.Converter = ValueConverter.create<OrderStatus, bool, Brush>((status, is_selected) => {
-                  var color = _status_color(status);
-                  return color.HasValue ? new SolidColorBrush(color.Value) { Opacity = is_selected ? overlay_opacity : 1.0 } : null;
-               });
-            } else {
-               bg_binding.Converter = ValueConverter.create<OrderStatus, bool, Brush>((status, is_selected) => {
-                  if (is_selected)
-                     return null;
-                  var color = _status_color(status);
-                  return color.HasValue ? new SolidColorBrush(color.Value) : null;
-               });
-            }
-            row_background_binding = bg_binding;
-         }
-
-         static Color? _status_color(OrderStatus status) {
-            switch (status) {
-               case OrderStatus.Canceled: return BTSColors.Orders.canceled_order_background;
-               case OrderStatus.Completed: return BTSColors.Orders.completed_order_background;
-               case OrderStatus.Disconnected:
-               case OrderStatus.RejectedBySpark:
-               case OrderStatus.Error:
-                  return BTSColors.Orders.error_order_background;
-               default: return null;
-            }
-         }
-      }
-   }
-
-   class OrderBookRowView : DIYGrid.HighPerformanceRow<OrderBookRowVM> {
-      public OrderBookRowView() : base() { }
-   }
-}
+using bts.api.orderman;
+
+using mbts.ui;
+using mbts.ui.controls;
+using mbts.ui.converters;
+
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Media;
+
+namespace mbts.spark {
+   internal partial class OrderBookGridView : DIYGrid {
+      public const string
+         SubTypeFilterTemplateKey = "SubTypeFilterTemplate",
+         ExpandCollapseToggleStyleKey = "ExpandCollapseToggleStyle",
+         RowStyleKey = "RowStyle",
+         RowTemplateKey = "RowTemplateKey",
+         CVRowStyleKey = "CVRowStyle",
+         CVRowTemplateKey = "CVRowTemplateKey";
+
+      // IMPORTANT: these enums are stored as strings in the general-purpose GridColumnSettings proto, and are used to ID THE COLUMNS!
+      // Do NOT RENAME them!  However, if you must, be sure to write an IShellWindowMigrationRule or something to account for backwards compatability.
+      public enum ColumnKeys : long {
+         Security = 1,
+         Symbol = 1 << 1,
+         Time = 1 << 2,
+         LastChange = 1 << 3,
+         User = 1 << 4,
+         Account = 1 << 5,
+         Exchange = 1 << 6,
+         TimeInForce = 1 << 7,
+         OrderType = 1 << 8,
+         SubType = 1 << 9,
+         Side = 1 << 10,
+         Size = 1 << 11,
+         Price = 1 << 12,
+         Filled = 1 << 13,
+         AvgFilled = 1 << 14,
+         LastPrice = 1 << 15,
+         Status = 1 << 16,
+         LastMessage = 1 << 17,
+         SecurityKey = 1 << 18,
+         OrderKey = 1 << 19,
+         ParentKey = 1 << 20,
+         AttachedTargetOrderKey = 1 << 21,
+         Cancel = 1 << 22,
+         EditableQty = 1 << 23,
+         EditablePrice = 1 << 24,
+         Attach = 1 << 25,
+         Detach = 1 << 26,
+         Update = 1 << 27,
+         Commit = 1 << 28,
+         RootAlgoType = 1 << 29,
+         Piq = 1 << 30,
+         Check = 1 << 31,
+         NotionalValue = 1L << 32,
+         FilledNotionalValue = 1L << 33,
+      }
+
+      public OrderBookGridView() {
+         InitializeComponent();
+         var row_template_factory = new FrameworkElementFactory(typeof(OrderBookRowView));
+         row_template_factory.SetValue(OrderBookRowView.BackgroundProperty, RowBackgroundHelper.row_background_binding);
+         RowTemplate = new DataTemplate { VisualTree = row_template_factory };
+      }
+
+      static class RowBackgroundHelper {
+         public static readonly BindingBase row_background_binding;
+
+         static RowBackgroundHelper() {
+            var bg_binding = new MultiBinding();
+            bg_binding.Bindings.Add(new Binding(nameof(OrderBookRowVM.status)));
+            bg_binding.Bindings.Add(new Binding(nameof(ListBoxItem.IsSelected)) { RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(ListBoxItem), 1) });
+            double overlay_opacity = config.Configuration.get<bts.config.OrderBookOptions>().StatusColorOpacityWhenSelected;
+            if (overlay_opacity > 0.1 && overlay_opacity < 0.9) {
+               bg_binding.Converter = ValueConverter.create<OrderStatus, bool, Brush>((status, is_selected) => {
+                  var color = _status_color(status);
+                  return color.HasValue ? new SolidColorBrush(color.Value) { Opacity = is_selected ? overlay_opacity : 1.0 } : null;
+               });
+            } else {
+               bg_binding.Converter = ValueConverter.create<OrderStatus, bool, Brush>((status, is_selected) => {
+                  if (is_selected)
+                     return null;
+                  var color = _status_color(status);
+                  return color.HasValue ? new SolidColorBrush(color.Value) : null;
+               });
+            }
+            row_background_binding = bg_binding;
+         }
+
+         static Color? _status_color(OrderStatus status) {
+            switch (status) {
+               case OrderStatus.Canceled: return BTSColors.Orders.canceled_order_background;
+               case OrderStatus.Completed: return BTSColors.Orders.completed_order_background;
+               case OrderStatus.Disconnected:
+               case OrderStatus.RejectedBySpark:
+               case OrderStatus.Error:
+                  return BTSColors.Orders.error_order_background;
+               default: return null;
+            }
+         }
+      }
+   }
+
+   class OrderBookRowView : DIYGrid.HighPerformanceRow<OrderBookRowVM> {
+      public OrderBookRowView() : base() { }
+   }
+}

src/client/spark/Modules/Trading/PNL/Data/PNLData.cs

@@ -1,526 +1,317 @@
-using bts.api;
-using bts.api.orderman;
-using bts.api.position;
-using bts.utils;
-
-using mbts;
-using mbts.analytics;
-using mbts.spark;
-using mbts.spark.utilities;
-using mbts.ui;
-using mbts.utils;
-
-using Spark.Api.Orders;
-using Spark.Api.Position;
-
-using System;
-using System.Collections.Generic;
-using System.Collections.Immutable;
-using System.ComponentModel;
-using System.Linq;
-
-using PNLKey = bts.AccountSecurityKey;
-
-namespace bts.shell.pnl {
-   public enum PNLCalculationType {
-      None,
-      Bid,
-      Ask,
-      Opposite,
-      Same,
-      [Description("Cascade")]
-      Waterfall,
-      Last,
-      Mid,
-      Settle
-   }
-
-   readonly struct WorkingOrderData {
-      public readonly WorkingOrderSideData long_data, short_data;
-
-      WorkingOrderData(WorkingOrderSideData long_data, WorkingOrderSideData short_data) {
-         this.long_data = long_data;
-         this.short_data = short_data;
-      }
-
-      public static WorkingOrderData Empty =>
-         new WorkingOrderData(WorkingOrderSideData.EmptyLong, WorkingOrderSideData.EmptyShort);
-
-      public double top_bid =>
-         long_data.data.Count > 0 ?
-            long_data.data.First().Key :
-            double.NaN;
-
-      public double top_ask =>
-         short_data.data.Count > 0 ?
-            short_data.data.First().Key :
-            double.NaN;
-
-      public PositionPriceSize summary =>
-         new PositionPriceSize(long_data.working_total, long_data.avg_price, short_data.working_total, short_data.avg_price);
-
-      public static WorkingOrderData Create(
-         IEnumerable<OrderRecordImmutable> orders, QuantityConversionData<double> qty_conversion) =>
-         Create(orders.Select(o => (o, qty_conversion)));
-
-      public static WorkingOrderData Create(
-         IEnumerable<(OrderRecordImmutable order, QuantityConversionData<double> qty_conversion)> orders) =>
-         orders.Aggregate(Empty, (seed, tup) => seed.Add(tup.order, tup.qty_conversion));
-
-      public WorkingOrderData Add(OrderRecordImmutable order, QuantityConversionData<double> qty_conversion) {
-         if (order.working_quantity() <= 0)
-            return new WorkingOrderData(long_data, short_data);
-         switch (order.side()) {
-            case Side.Buy: return new WorkingOrderData(long_data.Add(order, qty_conversion), short_data);
-            case Side.Sell: return new WorkingOrderData(long_data, short_data.Add(order, qty_conversion));
-            default: throw ExceptionBuilder.Argument.unexpected_case(order.side(), "order.side");
-         }
-      }
-
-      public WorkingOrderData Remove(OrderRecordImmutable order) {
-         if (order.working_quantity() <= 0)
-            return new WorkingOrderData(long_data, short_data);
-         switch (order.side()) {
-            case Side.Buy: return new WorkingOrderData(long_data.Remove(order.Key, order.price()), short_data);
-            case Side.Sell: return new WorkingOrderData(long_data, short_data.Remove(order.Key, order.price()));
-            default: throw ExceptionBuilder.Argument.unexpected_case(order.side(), "order.side");
-         }
-      }
-   }
-
-   readonly struct WorkingOrderSideData {
-      public readonly double avg_price, display_avg_price;
-      public readonly ImmutableSortedDictionary<double, ImmutableDictionary<uint, (OrderRecordImmutable order, QuantityConversionData<double> qty_conversion)>> data;
-      public readonly double working_total;
-      public readonly double display_working_total;
-
-      WorkingOrderSideData(
-         double avg_price,
-         double working_total,
-         double display_avg_price,
-         double display_working_total,
-         ImmutableSortedDictionary<double, ImmutableDictionary<uint, (OrderRecordImmutable, QuantityConversionData<double>)>> data
-      ) {
-         this.avg_price = avg_price;
-         this.working_total = working_total;
-         this.display_avg_price = display_avg_price;
-         this.data = data;
-         this.display_working_total = display_working_total;
-      }
-
-      public static WorkingOrderSideData EmptyLong => new(
-         double.NaN, 0, double.NaN, 0,
-         ImmutableSortedDictionary.Create<double, ImmutableDictionary<uint, (OrderRecordImmutable, QuantityConversionData<double>)>>(
-            new ReverseComparer<double>(new OrderPriceComparer())));
-
-      public static WorkingOrderSideData EmptyShort => new(
-         double.NaN, 0, double.NaN, 0,
-         ImmutableSortedDictionary.Create<double, ImmutableDictionary<uint, (OrderRecordImmutable, QuantityConversionData<double>)>>(
-            new OrderPriceComparer()));
-
-      public double top_price =>
-         data.Count > 0 ?
-            data.First().Key :
-            double.NaN;
-
-      public double top_volume =>
-         data.Count > 0 ?
-            data.Values.First().Values.Sum(o => o.order.working_quantity()) :
-            0;
-
-      public double display_top_volume =>
-         data.Count > 0 ?
-            data.Values.First().Values.Sum(o => o.qty_conversion
-               .convert_numeric_type<double>()
-               .to_display(o.order.working_quantity())) :
-            0;
-
-      public WorkingOrderSideData Add(OrderRecordImmutable order_record) =>
-         Add(order_record, new());
-
-      public WorkingOrderSideData Add(
-         OrderRecordImmutable order_record, QuantityConversionData<double> qty_conversion) {
-         var working_qty = order_record.working_quantity();
-         if (working_qty <= 0)
-            throw new ArgumentException(nameof(working_qty));
-         uint order = order_record.Key;
-         var dworking_qty = qty_conversion.to_display(working_qty);
-         double price = order_record.price();
-         if (working_total == 0) {
-            Log.assert(display_working_total == 0);
-            return new WorkingOrderSideData(price, working_qty, display_avg_price, dworking_qty, data.Add(
-               price, ImmutableDictionary<uint, (OrderRecordImmutable, QuantityConversionData<double>)>.Empty.Add(order, (order_record, qty_conversion))));
-         } else return new WorkingOrderSideData(
-              avg_price + ((price - avg_price) * ((double)working_qty / (working_total + working_qty))),
-              working_total + working_qty,
-              display_avg_price + ((price - display_avg_price) * ((double)dworking_qty / (display_working_total + dworking_qty))),
-              display_working_total + dworking_qty,
-              data.SetItem(price, data.TryGetValue(price, out var curr) ?
-                 curr.Add(order, (order_record, qty_conversion)) :
-                 ImmutableDictionary<uint, (OrderRecordImmutable, QuantityConversionData<double>)>.Empty.Add(order, (order_record, qty_conversion))));
-      }
-
-      public WorkingOrderSideData Remove(uint order, double price) {
-         var tmp_data = data;
-         if (!tmp_data.TryGetValue(price, out var wdata))
-            throw new KeyNotFoundException(nameof(price));
-         if (!wdata.TryGetValue(order, out var worder))
-            throw new KeyNotFoundException(nameof(order));
-         var wqty = worder.order.working_quantity();
-         var dwqty = worder.qty_conversion.to_display(wqty);
-         wdata = wdata.Remove(order);
-         if (wdata.Count == 0)
-            tmp_data = tmp_data.Remove(price);
-         if (tmp_data.Count == 0)
-            return new(
-               double.NaN, 0, double.NaN, 0,
-               ImmutableSortedDictionary.Create<double, ImmutableDictionary<uint, (OrderRecordImmutable, QuantityConversionData<double>)>>(
-                  data.KeyComparer));
-         return new(
-            avg_price - ((price - avg_price) * (wqty / (working_total - wqty))),
-            working_total - wqty,
-            display_avg_price - ((price - display_avg_price) * (dwqty / (display_working_total - dwqty))),
-            display_working_total - dwqty,
-            tmp_data);
-      }
-
-      public override string ToString() {
-         if (data.Count > 0) {
-            var best_order = data.Values.First().Values.First();
-            return OrderUtils.order_collection_summary(
-               best_order.order.price(),
-               display_avg_price,
-               best_order.qty_conversion.to_display(best_order.order.working_quantity()),
-               display_working_total,
-               Security.Defaults.ContractSpecificationImmutable);
-         }
-         return string.Empty;
-      }
-   }
-
-   readonly struct PNLRowData : IEquatable<PNLRowData> {
-      public static readonly Func<PNLRowData, PNLKey> key_fn = d => d.key;
-      public static IComparer<PNLRowData> key_comparer = Comparer<PNLKey>.Default.wrap<PNLKey, PNLRowData>(d => d.key);
-
-      static readonly WaterfallPriceFlags[] _waterfall_preferences = new[] {
-         WaterfallPriceFlags.LastInsideSpread,
-         WaterfallPriceFlags.Mid,
-         WaterfallPriceFlags.LastGTEBid,
-         WaterfallPriceFlags.Bid,
-         WaterfallPriceFlags.LastLTEAsk,
-         WaterfallPriceFlags.Ask,
-         WaterfallPriceFlags.Last,
-         WaterfallPriceFlags.Settle
-      };
-
-      public readonly PNLKey key;
-      public readonly SecurityImmutable? security;
-      public readonly QuantityConversionData<double> qty_conversion;
-      public readonly uint account_id;
-      public readonly string account_name;
-      public readonly PNLCalculationType calc_type;
-      public readonly PositionPriceSizeWithGreeks sod;
-      public readonly PositionPriceSizeWithGreeks day;
-      public readonly WorkingOrderData working;
-
-      public readonly double
-         default_cpp,
-         bid_price,
-         ask_price,
-         last_price,
-         settlement_price;
-
-      public readonly double? override_cpp;
-
-      public PNLRowData(
-         PNLKey key,
-         double default_cpp = 1,
-         double? override_cpp = null,
-         double pnl_price = double.NaN,
-         double bid_price = 0,
-         double ask_price = 0,
-         double last_price = 0,
-         double settlement_price = 0,
-         double sod_pnl = 0,
-         PositionPriceSizeWithGreeks? sod = null,
-         double day_pnl = 0,
-         PositionPriceSizeWithGreeks? day = null,
-         WorkingOrderData? working = null,
-         SecurityImmutable? security = null,
-         uint account_id = 0,
-         string account_name = null,
-         PNLCalculationType calc_type = PNLCalculationType.Mid,
-         QuantityConversionData<double>? qty_conversion = null) {
-         //
-         this.key = key;
-         this.default_cpp = default_cpp;
-         this.override_cpp = override_cpp;
-         this.pnl_price = pnl_price;
-         this.bid_price = bid_price;
-         this.ask_price = ask_price;
-         this.last_price = last_price;
-         this.settlement_price = settlement_price;
-         this.sod_pnl = sod_pnl;
-         this.sod = sod ?? PositionPriceSizeWithGreeks.empty;
-         this.day_pnl = day_pnl;
-         this.day = day ?? PositionPriceSizeWithGreeks.empty;
-         this.working = working ?? WorkingOrderData.Empty;
-         this.security = security;
-         this.account_id = account_id;
-         this.account_name = account_name;
-         this.calc_type = calc_type;
-         this.qty_conversion = qty_conversion ?? new();
-      }
-
-      [Flags]
-      enum WaterfallPriceFlags {
-         None = 0,
-         Bid = 1,
-         Ask = 1 << 1,
-         Last = 1 << 2,
-         Settle = 1 << 3,
-         Mid = Bid | Ask,
-         LastGTEBid = Bid | Last | 1 << 4,
-         LastLTEAsk = Ask | Last | 1 << 5,
-         LastInsideSpread = LastGTEBid | LastLTEAsk,
-         BidGTESettle = Bid | Settle | 1 << 6,
-         AskLTESettle = Ask | Settle | 1 << 7
-      }
-
-      public AccountTuple account => new(account_id, account_name);
-      public string symbol => security?.pnl_symbol() ?? string.Empty;
-      public DateTime expiration => security?.earliest_expiration() ?? DateTime.MinValue;
-      public double effective_cpp => override_cpp ?? default_cpp;
-
-      /// Market/Calc
-      public double mid_price => (bid_price + ask_price) / 2;
-      public double pnl_price { get; }
-
-      /// Sod
-      public double sod_pnl { get; }
-      public double sod_long_pos => sod.long_pos;
-      public double sod_long_avg_price => sod.long_avg;
-      public double sod_short_pos => sod.short_pos;
-      public double sod_short_avg_price => sod.short_avg;
-      public double sod_net_pos => sod.net_pos;
-      public double sod_net_avg_price => sod.net_avg;
-      public double sod_delta => sod.delta;
-      public double sod_gamma => sod.gamma;
-      public double sod_vega => sod.vega;
-      public double sod_theta => sod.theta;
-      public double display_sod_net_pos => qty_conversion.to_display(sod_net_pos);
-      public double display_sod_long_pos => qty_conversion.to_display(sod_long_pos);
-      public double display_sod_short_pos => qty_conversion.to_display(sod_short_pos);
-
-      /// Day
-      public double day_pnl { get; }
-      public double day_long_pos => day.long_pos;
-      public double day_long_avg_price => day.long_avg;
-      public double day_short_pos => day.short_pos;
-      public double day_short_avg_price => day.short_avg;
-      public double day_delta => day.delta;
-      public double day_gamma => day.gamma;
-      public double day_vega => day.vega;
-      public double day_theta => day.theta;
-      public bool has_day_trades => day.long_pos > 0 || day.short_pos > 0;
-      public double day_net_pos => day.net_pos;
-      public double day_net_avg => day.net_avg;
-      public double display_day_net_pos => qty_conversion.to_display(day_net_pos);
-      public double display_day_long_pos => qty_conversion.to_display(day_long_pos);
-      public double display_day_short_pos => qty_conversion.to_display(day_short_pos);
-
-      /// Total
-      public double total_pnl => new[] { sod_pnl, day_pnl }.sum_real();
-      public double total_long_pos => new[] { sod.long_pos, day.long_pos }.sum_real();
-      public double total_long_avg_price =>
-         MathUtils.weighted_average(
-            sod_long_avg_price.if_nan(0),
-            sod_long_pos.if_nan(0),
-            day_long_avg_price.if_nan(0),
-            day_long_pos.if_nan(0));
-      public double total_short_pos => new[] { sod.short_pos, day.short_pos }.sum_real();
-      public double total_short_avg_price =>
-         MathUtils.weighted_average(
-            sod_short_avg_price.if_nan(0),
-            sod_short_pos.if_nan(0),
-            day_short_avg_price.if_nan(0),
-            day_short_pos.if_nan(0));
-      public double total_net_pos => new[] { sod.long_pos, -sod.short_pos, day.long_pos, -day.short_pos }.Where(n => n.is_real()).Sum();
-      public double total_delta => sod.delta.add_real(day.delta);
-      public double total_gamma => sod.gamma.add_real(day.gamma);
-      public double total_vega => sod.vega.add_real(day.vega);
-      public double total_theta => sod.theta.add_real(day.theta);
-      public double display_total_net_pos => qty_conversion.to_display(total_net_pos);
-      public double display_total_long_pos => qty_conversion.to_display(total_long_pos);
-      public double display_total_short_pos => qty_conversion.to_display(total_short_pos);
-
-      /// Working
-      public double working_long_pos => working.long_data.working_total;
-      public double working_long_avg_price => effective_cpp * working.long_data.avg_price;
-      public double working_long_top_price => effective_cpp * working.long_data.top_price;
-      public double working_short_pos => working.short_data.working_total;
-      public double working_short_avg_price => effective_cpp * working.short_data.avg_price;
-      public double working_short_top_price => effective_cpp * working.short_data.top_price;
-      public double working_net_pos => working_long_pos - working_short_pos;
-      public double display_working_net_pos => qty_conversion.to_display(working_net_pos);
-      public double display_working_long_pos => qty_conversion.to_display(working_long_pos);
-      public double display_working_short_pos => qty_conversion.to_display(working_short_pos);
-
-      public static PNLRowData from_pnl_unit(IPNLUnit u) =>
-         new(
-            u.id(),
-            default_cpp: 1.0,
-            override_cpp: null,
-            pnl_price: u.theo,
-            bid_price: double.NaN,
-            ask_price: double.NaN,
-            last_price: double.NaN,
-            settlement_price: u.settle_price,
-            sod_pnl: u.start_pnl,
-            sod: new() {
-               price_size = new(
-                  u.start_long_pos,
-                  u.start_long_avg_cost,
-                  u.start_short_pos,
-                  u.start_short_avg_cost),
-               greeks = new() {
-                  delta = u.start_delta,
-                  gamma = u.start_gamma,
-                  vega = u.start_vega,
-                  theta = u.start_theta
-               }
-            },
-            day_pnl: u.day_pnl,
-            day: new() {
-               price_size = new(
-                  u.day_long_pos,
-                  u.day_long_avg_cost,
-                  u.day_short_pos,
-                  u.day_short_avg_cost),
-               greeks = new() {
-                  delta = u.day_delta,
-                  gamma = u.day_gamma,
-                  vega = u.day_vega,
-                  theta = u.day_theta
-               }
-            },
-            working: null,
-            security: u.security,
-            account_id: u.account_id,
-            account_name: u.account,
-            calc_type: PNLCalculationType.Mid,
-            qty_conversion: null);
-
-      public PNLRowData with(
-         SecurityImmutable? security = null,
-         uint? account_id = null,
-         string account_name = null,
-         WorkingOrderData? working = null,
-         PNLCalculationType? calc_type = null) =>
-         new PNLRowData(
-            key,
-            default_cpp,
-            override_cpp,
-            pnl_price,
-            bid_price,
-            ask_price,
-            last_price,
-            settlement_price,
-            sod_pnl: sod_pnl,
-            sod,
-            day_pnl: day_pnl,
-            day,
-            working ?? this.working,
-            security ?? this.security,
-            account_id ?? this.account_id,
-            account_name ?? this.account_name,
-            calc_type ?? this.calc_type,
-            qty_conversion: qty_conversion);
-
-      WaterfallPriceFlags _waterfall_flags() {
-         var flags = WaterfallPriceFlags.None;
-         if (!double.IsNaN(bid_price)) flags |= WaterfallPriceFlags.Bid;
-         if (!double.IsNaN(ask_price)) flags |= WaterfallPriceFlags.Ask;
-         if (!double.IsNaN(last_price)) flags |= WaterfallPriceFlags.Last;
-         if (last_price >= bid_price) flags |= WaterfallPriceFlags.LastGTEBid;
-         if (last_price <= ask_price) flags |= WaterfallPriceFlags.LastLTEAsk;
-         if (!double.IsNaN(settlement_price)) flags |= WaterfallPriceFlags.Settle;
-         if (bid_price >= settlement_price) flags |= WaterfallPriceFlags.BidGTESettle;
-         if (ask_price <= settlement_price) flags |= WaterfallPriceFlags.AskLTESettle;
-         return flags;
-      }
-
-      double _waterfall_price() {
-         var flags = _waterfall_flags();
-         // return price for the best match
-         for (int i = 0; i < _waterfall_preferences.Length; i++) {
-            if ((_waterfall_preferences[i] & flags) == _waterfall_preferences[i])
-               return _waterfall_price(_waterfall_preferences[i]);
-         }
-         return double.NaN;
-      }
-
-      double _waterfall_price(WaterfallPriceFlags ltp) {
-         switch (ltp) {
-            case WaterfallPriceFlags.Last:
-            case WaterfallPriceFlags.LastInsideSpread:
-            case WaterfallPriceFlags.LastGTEBid:
-            case WaterfallPriceFlags.LastLTEAsk: return last_price;
-            case WaterfallPriceFlags.Mid: return mid_price;
-            case WaterfallPriceFlags.Bid:
-            case WaterfallPriceFlags.BidGTESettle: return bid_price;
-            case WaterfallPriceFlags.Ask:
-            case WaterfallPriceFlags.AskLTESettle: return ask_price;
-            case WaterfallPriceFlags.Settle: return settlement_price;
-            default: return double.NaN;
-         }
-      }
-
-      public bool Equals(PNLRowData other) =>
-         key == other.key &&
-         default_cpp == other.default_cpp &&
-         override_cpp == other.override_cpp &&
-         security.HasValue == other.security.HasValue &&
-         account_name == other.account_name &&
-         sod == other.sod &&
-         day == other.day &&
-         bid_price.Equals(other.bid_price) &&
-         ask_price.Equals(other.ask_price) &&
-         last_price.Equals(other.last_price) &&
-         mid_price.Equals(other.mid_price) &&
-         settlement_price.Equals(other.settlement_price) &&
-         calc_type.Equals(other.calc_type) &&
-         working.summary == other.working.summary &&
-         qty_conversion == other.qty_conversion;
-
-      public override bool Equals(object obj) =>
-         obj is PNLRowData other && Equals(other);
-
-      // assuming callers will not combine different values with the same key,
-      // the other components shouldn't be included in the hash calculation.
-      public override int GetHashCode() =>
-         key.GetHashCode();
-
-      public static bool operator ==(PNLRowData a, PNLRowData b) => a.Equals(b);
-      public static bool operator !=(PNLRowData a, PNLRowData b) => !a.Equals(b);
-   }
-
-   static class PNLDataExtensions {
-      public static string pnl_symbol(this SecurityImmutable security) {
-         return bts.api.ExchangeSpecificUtilities.get_pnl_symbol(security);
-      }
-
-      // while override_cpp could use double.NaN to indicate the lack of an override,
-      // the nullable double makes it clear that it is an optional value.
-      public static (double default_cpp, double? override_cpp) pnl_cpp_tuple(this PNLUnitImmutable pnl_unit, SecurityImmutable? security) =>
-         security.HasValue ?
-            pnl_cpp_tuple(pnl_unit, security.Value) :
-            (pnl_unit.CashValue, pnl_unit.HasCppOverride ? pnl_unit.CppOverride.Value : (double?)null);
-
-      public static (double default_cpp, double? override_cpp) pnl_cpp_tuple(this PNLUnitImmutable pnl_unit, SecurityImmutable security) {
-         // TODO: actual impl
-         double calced_pnl = bts.api.ExchangeSpecificUtilities.get_cpp(pnl_unit, security);
-         return (calced_pnl, pnl_unit.HasCppOverride ? pnl_unit.CppOverride.Value : (double?)null);
-      }
-   }
-}
+using bts.api;
+using bts.api.position;
+using bts.utils;
+
+using mbts;
+using mbts.analytics;
+using mbts.spark;
+using mbts.utils;
+
+using Spark.Api.Data;
+using Spark.Api.Position;
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+
+using PNLKey = bts.AccountSecurityKey;
+
+namespace bts.shell.pnl {
+   public enum PNLCalculationType {
+      None,
+      Bid,
+      Ask,
+      Opposite,
+      Same,
+      [Description("Cascade")]
+      Waterfall,
+      Last,
+      Mid,
+      Settle
+   }
+
+   readonly struct PNLRowData : IEquatable<PNLRowData> {
+      public static readonly Func<PNLRowData, PNLKey> key_fn = d => d.key;
+      public static IComparer<PNLRowData> key_comparer = Comparer<PNLKey>.Default.wrap<PNLKey, PNLRowData>(d => d.key);
+
+      public readonly PNLKey key;
+      public readonly SecurityImmutable? security;
+      public readonly QuantityConversionData<double> qty_conversion;
+      public readonly uint account_id;
+      public readonly string account_name;
+      public readonly PNLCalculationType calc_type;
+      public readonly PositionPriceSizeWithGreeks sod;
+      public readonly PositionPriceSizeWithGreeks day;
+      public readonly WorkingOrderData working;
+
+      public readonly double
+         default_cpp,
+         bid_price,
+         ask_price,
+         last_price,
+         settlement_price;
+
+      public readonly double? override_cpp;
+
+      public PNLRowData(
+         PNLKey key,
+         double default_cpp = 1,
+         double? override_cpp = null,
+         double pnl_price = double.NaN,
+         double bid_price = 0,
+         double ask_price = 0,
+         double last_price = 0,
+         double settlement_price = 0,
+         PositionPriceSizeWithGreeks? sod = null,
+         PositionPriceSizeWithGreeks? day = null,
+         WorkingOrderData? working = null,
+         SecurityImmutable? security = null,
+         uint account_id = 0,
+         string account_name = null,
+         PNLCalculationType calc_type = PNLCalculationType.Mid,
+         QuantityConversionData<double>? qty_conversion = null) {
+         //
+         this.key = key;
+         this.default_cpp = default_cpp;
+         this.override_cpp = override_cpp;
+         this.pnl_price = pnl_price;
+         this.bid_price = bid_price;
+         this.ask_price = ask_price;
+         this.last_price = last_price;
+         this.settlement_price = settlement_price;
+         this.sod = sod ?? PositionPriceSizeWithGreeks.empty;
+         this.day = day ?? PositionPriceSizeWithGreeks.empty;
+         this.working = working ?? WorkingOrderData.Empty;
+         this.security = security;
+         this.account_id = account_id;
+         this.account_name = account_name;
+         this.calc_type = calc_type;
+         this.qty_conversion = qty_conversion ?? new();
+      }
+
+      public AccountTuple account => new(account_id, account_name);
+      public string symbol => security?.pnl_symbol() ?? string.Empty;
+      public ExpirationDate expiration =>
+         security?.normal_expirations()?.MinOrDefault(ExpirationDate.None) ?? ExpirationDate.None;
+      public double effective_cpp => override_cpp ?? default_cpp;
+
+      /// Market/Calc
+      public double mid_price => (bid_price + ask_price) / 2;
+      public double pnl_price { get; }
+
+      /// Sod
+      public double sod_pnl => new[] { sod_realized_pnl, sod_unrealized_pnl }.sum_real();
+      public double sod_long_pos => sod.long_pos;
+      public double sod_long_avg_price => sod.long_avg;
+      public double sod_long_avg_pnl => bid_price - sod.long_avg;
+      public double sod_short_pos => sod.short_pos;
+      public double sod_short_avg_price => sod.short_avg;
+      public double sod_short_avg_pnl => sod.short_avg - ask_price;
+      public double sod_net_pos => sod.net_pos;
+      public double sod_net_avg_price => sod.net_avg;
+      public double sod_unrealized_pnl => sod_long_pos > sod_short_pos
+         ? (sod_long_pos - sod_short_pos) * effective_cpp * (bid_price - sod_long_avg_price)
+         : (sod_short_pos - sod_long_pos) * effective_cpp * (sod_short_avg_price - ask_price);
+      public double sod_realized_pnl => (sod_short_avg_price - sod_long_avg_price) * effective_cpp * Math.Min(sod_long_pos, sod_short_pos);
+      public double sod_delta => sod.delta;
+      public double sod_gamma => sod.gamma;
+      public double sod_vega => sod.vega;
+      public double sod_theta => sod.theta;
+      public double display_sod_net_pos => qty_conversion.to_display(sod_net_pos);
+      public double display_sod_long_pos => qty_conversion.to_display(sod_long_pos);
+      public double display_sod_short_pos => qty_conversion.to_display(sod_short_pos);
+
+      /// Day
+      public double day_pnl => new[] { day_realized_pnl + day_unrealized_pnl }.sum_real();
+      public double day_long_pos => day.long_pos;
+      public double day_long_avg_price => day.long_avg;
+      public double day_long_avg_pnl => bid_price - day.long_avg;
+      public double day_short_pos => day.short_pos;
+      public double day_short_avg_price => day.short_avg;
+      public double day_short_avg_pnl => day.short_avg - ask_price;
+      public double day_delta => day.delta;
+      public double day_gamma => day.gamma;
+      public double day_vega => day.vega;
+      public double day_theta => day.theta;
+      public bool has_day_trades => day.long_pos > 0 || day.short_pos > 0;
+      public double day_net_pos => day.net_pos;
+      public double day_net_avg => day.net_avg;
+      public double day_unrealized_pnl => day_long_pos > day_short_pos
+         ? (day_long_pos - day_short_pos) * effective_cpp * (bid_price - day_long_avg_price)
+         : (day_short_pos - day_long_pos) * effective_cpp * (day_short_avg_price - ask_price);
+      public double day_realized_pnl => (day_short_avg_price - day_long_avg_price) * effective_cpp * Math.Min(day_long_pos, day_short_pos);
+      public double display_day_net_pos => qty_conversion.to_display(day_net_pos);
+      public double display_day_long_pos => qty_conversion.to_display(day_long_pos);
+      public double display_day_short_pos => qty_conversion.to_display(day_short_pos);
+
+      /// Total
+      public double total_pnl => new[] { sod_pnl, day_pnl }.sum_real();
+      public double total_long_pos => new[] { sod.long_pos, day.long_pos }.sum_real();
+      public double total_long_avg_price =>
+         MathUtils.weighted_average(
+            sod_long_avg_price.if_nan(0),
+            sod_long_pos.if_nan(0),
+            day_long_avg_price.if_nan(0),
+            day_long_pos.if_nan(0));
+      public double total_long_avg_pnl => new[] { sod_long_avg_pnl, day_long_avg_pnl }.sum_real();
+      public double total_short_pos => new[] { sod.short_pos, day.short_pos }.sum_real();
+      public double total_short_avg_price =>
+         MathUtils.weighted_average(
+            sod_short_avg_price.if_nan(0),
+            sod_short_pos.if_nan(0),
+            day_short_avg_price.if_nan(0),
+            day_short_pos.if_nan(0));
+      public double total_short_avg_pnl => new[] { sod_short_avg_pnl, day_short_avg_pnl }.sum_real();
+      public double total_net_pos => new[] { sod.long_pos, -sod.short_pos, day.long_pos, -day.short_pos }.Where(n => n.is_real()).Sum();
+      public double total_unrealized_pnl => new[] { sod_unrealized_pnl, day_unrealized_pnl }.sum_real();
+      public double total_realized_pnl => new[] { sod_realized_pnl, day_realized_pnl }.sum_real();
+      public double total_delta => sod.delta.add_real(day.delta);
+      public double total_gamma => sod.gamma.add_real(day.gamma);
+      public double total_vega => sod.vega.add_real(day.vega);
+      public double total_theta => sod.theta.add_real(day.theta);
+      public double display_total_net_pos => qty_conversion.to_display(total_net_pos);
+      public double display_total_long_pos => qty_conversion.to_display(total_long_pos);
+      public double display_total_short_pos => qty_conversion.to_display(total_short_pos);
+
+      /// Working
+      public double working_long_pos => working.long_data.working_total;
+      public double working_long_avg_price => effective_cpp * working.long_data.avg_price;
+      public double working_long_top_price => effective_cpp * working.long_data.top_price;
+      public double working_short_pos => working.short_data.working_total;
+      public double working_short_avg_price => effective_cpp * working.short_data.avg_price;
+      public double working_short_top_price => effective_cpp * working.short_data.top_price;
+      public double working_net_pos => working_long_pos - working_short_pos;
+      public double display_working_net_pos => qty_conversion.to_display(working_net_pos);
+      public double display_working_long_pos => qty_conversion.to_display(working_long_pos);
+      public double display_working_short_pos => qty_conversion.to_display(working_short_pos);
+
+      public static PNLRowData from_pnl_unit(IPNLUnit u) =>
+         new(
+            u.id(),
+            default_cpp: u.security.spec_or_default().CashPerPoint,
+            override_cpp: null,
+            pnl_price: u.theo,
+            bid_price: double.NaN,
+            ask_price: double.NaN,
+            last_price: double.NaN,
+            settlement_price: u.settle_price,
+            // Now computed as the sum: sod_realized_pnl + sod_unrealized_pnl
+            // sod_pnl: u.start_pnl,
+            sod: new() {
+               price_size = new(
+                  u.start_long_pos,
+                  u.start_long_avg_cost,
+                  u.start_short_pos,
+                  -u.start_short_avg_cost),
+               greeks = new() {
+                  delta = u.start_delta,
+                  gamma = u.start_gamma,
+                  vega = u.start_vega,
+                  theta = u.start_theta
+               }
+            },
+            // Now computed as the sum: day_realized_pnl + day_unrealized_pnl
+            // day_pnl: u.day_pnl,
+            day: new() {
+               price_size = new(
+                  u.day_long_pos,
+                  u.day_long_avg_cost,
+                  u.day_short_pos,
+                  -u.day_short_avg_cost),
+               greeks = new() {
+                  delta = u.day_delta,
+                  gamma = u.day_gamma,
+                  vega = u.day_vega,
+                  theta = u.day_theta
+               }
+            },
+            working: null,
+            security: u.security,
+            account_id: u.account_id,
+            account_name: u.account,
+            calc_type: PNLCalculationType.Mid,
+            qty_conversion: null);
+
+      public PNLRowData with(
+         SecurityImmutable? security = null,
+         uint? account_id = null,
+         string account_name = null,
+         WorkingOrderData? working = null,
+         PNLCalculationType? calc_type = null,
+         double? bid_price = null,
+         double? ask_price = null) =>
+         new PNLRowData(
+            key,
+            default_cpp,
+            override_cpp,
+            pnl_price,
+            bid_price ?? this.bid_price,
+            ask_price ?? this.ask_price,
+            last_price,
+            settlement_price,
+            sod,
+            day,
+            working ?? this.working,
+            security ?? this.security,
+            account_id ?? this.account_id,
+            account_name ?? this.account_name,
+            calc_type ?? this.calc_type,
+            qty_conversion: qty_conversion);
+
+      public PNLRowData with(SecurityMD smd) {
+         ulong time = 0;
+         if (!smd.md.get_bbo(ref time, out var bid, out var ask)) {
+            return this;
+         }
+         return with(security: smd.security, bid_price: bid.price, ask_price: ask.price);
+      }
+
+      public bool Equals(PNLRowData other) =>
+         key == other.key &&
+         default_cpp == other.default_cpp &&
+         override_cpp == other.override_cpp &&
+         security.HasValue == other.security.HasValue &&
+         account_name == other.account_name &&
+         sod == other.sod &&
+         day == other.day &&
+         bid_price.Equals(other.bid_price) &&
+         ask_price.Equals(other.ask_price) &&
+         last_price.Equals(other.last_price) &&
+         mid_price.Equals(other.mid_price) &&
+         settlement_price.Equals(other.settlement_price) &&
+         calc_type.Equals(other.calc_type) &&
+         working.summary == other.working.summary &&
+         qty_conversion == other.qty_conversion;
+
+      public override bool Equals(object obj) =>
+         obj is PNLRowData other && Equals(other);
+
+      // assuming callers will not combine different values with the same key,
+      // the other components shouldn't be included in the hash calculation.
+      public override int GetHashCode() =>
+         key.GetHashCode();
+
+      public static bool operator ==(PNLRowData a, PNLRowData b) => a.Equals(b);
+      public static bool operator !=(PNLRowData a, PNLRowData b) => !a.Equals(b);
+   }
+
+   static class PNLDataExtensions {
+      public static string pnl_symbol(this SecurityImmutable security) {
+         return bts.api.ExchangeSpecificUtilities.get_pnl_symbol(security);
+      }
+
+      // while override_cpp could use double.NaN to indicate the lack of an override,
+      // the nullable double makes it clear that it is an optional value.
+      public static (double default_cpp, double? override_cpp) pnl_cpp_tuple(this PNLUnitImmutable pnl_unit, SecurityImmutable? security) =>
+         security.HasValue ?
+            pnl_cpp_tuple(pnl_unit, security.Value) :
+            (pnl_unit.CashValue, pnl_unit.HasCppOverride ? pnl_unit.CppOverride.Value : (double?)null);
+
+      public static (double default_cpp, double? override_cpp) pnl_cpp_tuple(this PNLUnitImmutable pnl_unit, SecurityImmutable security) {
+         // TODO: actual impl
+         double calced_pnl = bts.api.ExchangeSpecificUtilities.get_cpp(pnl_unit, security);
+         return (calced_pnl, pnl_unit.HasCppOverride ? pnl_unit.CppOverride.Value : (double?)null);
+      }
+   }
+}

src/client/spark/Modules/Trading/PNL/Data/PNLNormalizedData.cs

@@ -38,6 +38,8 @@ namespace bts.shell.pnl {
 
       // sod
       public decimal sod_pnl { get; init; }
+      public decimal sod_realized_pnl { get; init; }
+      public decimal sod_unrealized_pnl { get; init; }
       public decimal sod_long_pos { get; init; }
       public decimal sod_short_pos { get; init; }
       public decimal sod_net_pos => sod_long_pos - sod_short_pos;
@@ -51,6 +53,8 @@ namespace bts.shell.pnl {
 
       // day
       public decimal day_pnl { get; init; }
+      public decimal day_realized_pnl { get; init; }
+      public decimal day_unrealized_pnl { get; init; }
       public decimal day_long_pos { get; init; }
       public decimal day_short_pos { get; init; }
       public decimal day_net_pos => day_long_pos - day_short_pos;
@@ -64,6 +68,8 @@ namespace bts.shell.pnl {
 
       // total
       public decimal total_pnl => sod_pnl + day_pnl;
+      public decimal total_realized_pnl => sod_realized_pnl + day_realized_pnl;
+      public decimal total_unrealized_pnl => sod_unrealized_pnl + day_unrealized_pnl;
       public decimal total_net_pos => total_long_pos - total_short_pos;
       public decimal total_long_pos => sod_long_pos + day_long_pos;
       public decimal total_short_pos => sod_short_pos + day_short_pos;
@@ -86,6 +92,8 @@ namespace bts.shell.pnl {
       public bool Equals(PNLNormalizedData other) =>
          // sod
          sod_pnl == other.sod_pnl &&
+         sod_realized_pnl == other.sod_realized_pnl &&
+         sod_unrealized_pnl == other.sod_unrealized_pnl &&
          sod_long_pos == other.sod_long_pos &&
          sod_short_pos == other.sod_short_pos &&
          sod_delta == other.sod_delta &&
@@ -97,6 +105,8 @@ namespace bts.shell.pnl {
 
          // day
          day_pnl == other.day_pnl &&
+         day_realized_pnl == other.day_realized_pnl &&
+         day_unrealized_pnl == other.day_unrealized_pnl &&
          day_long_pos == other.day_long_pos &&
          day_short_pos == other.day_short_pos &&
          day_delta == other.day_delta &&

src/client/spark/Modules/Trading/PNL/PNLWindow.cs

@@ -137,6 +137,10 @@ namespace bts.shell {
          _cached_columns = ImmutableList<DIYGrid.ColumnBase>.Empty.AddRange(_view._grid.Columns);
 
          _commands = new() {
+            SparkCommands.ShowMarketView.complete(() => {
+               var rows = _vm.selected_rows.null_if_empty() ?? _vm.rows;
+               return SecurityCriteria.from_keys(rows.Select(r => r.security_key.value).Distinct());
+            }),
             new SparkCommandCommand(
                "Collapse All", Icons.RightArrow, new Command(() => _vm.set_all_expanded(false))),
             new SparkCommandCommand(
@@ -211,13 +215,16 @@ namespace bts.shell {
             .ToArray();
          var calc_type = _vm.calculation_type;
          var state = _settings_manager.instance_settings;
+         var menu_display = _menu_display_vm?.create();
          if (state is null) {
             // don't use defaults if the user manipulated the window state outside of the
             // settings dialog (e.g., resized column(s) via drag, or changed sort/filter)
             var defaults = _settings_manager.default_settings;
             if (calc_type == defaults.calculation_type &&
                defaults.sorting_criteria.SequenceEqual(sorting_criteria) &&
-               defaults.grid.columns.SequenceEqual(cols) && defaults.filters.safe_equals(filters)) {
+               defaults.grid.columns.SequenceEqual(cols) &&
+               defaults.filters.safe_equals(filters) &&
+               (!menu_display.HasValue || menu_display.Value.Equals(defaults.menu_display))) {
                // the user's current state still matches the defaults (i.e., no outside
                // manipulation was performed); return null so this window will use the latest
                // default settings when restored
@@ -234,7 +241,7 @@ namespace bts.shell {
             state.grid.with(columns: cols, background: _vm.grid_background_color.to_uint()),
             calc_type,
             _vm.header_row_display,
-            menu_display: _menu_display_vm?.create());
+            menu_display: menu_display);
          return new PNLSaveState { use_defaults = false, settings = state };
       }
 

src/client/spark/Modules/Trading/PNL/PNLWindowFactory.cs

@@ -98,7 +98,7 @@ namespace bts.shell {
 
          static bool _apply(ref PNLSettings settings, IEnumerable<PNLAnimationTriggerData> actual_triggers, IEnumerable<PNLAnimationTriggerData> default_triggers, Func<PNLSettings, PNLAnimationTriggerData[], PNLSettings> set_triggers) {
             if (_apply(actual_triggers, default_triggers, out var result)) {
-               settings = set_triggers(settings, actual_triggers.Concat(result).ToArray());
+               settings = set_triggers(settings, result.ToArray());
                return true;
             }
             return false;

src/client/spark/Modules/Trading/PNL/Settings/PNLFilterSettings.cs

@@ -9,6 +9,8 @@ namespace bts.shell.pnl {
 
    using ProtoBuf;
 
+   using Spark.Api.Data;
+
    using System;
    using System.Linq;
 
@@ -33,8 +35,8 @@ namespace bts.shell.pnl {
 
       // expiration
       [ProtoMember(53)]
-      DateTime[] _expiration;
-      public DateTime[] expiration {
+      ExpirationDate[] _expiration;
+      public ExpirationDate[] expiration {
          get => _expiration.empty_if_null();
          set => _expiration = value;
       }
@@ -65,16 +67,24 @@ namespace bts.shell.pnl {
       /// sod
       [ProtoMember(8)]
       public DoubleMinMaxState sod_pnl { get; set; }
+      [ProtoMember(54)]
+      public DoubleMinMaxState sod_realized_pnl { get; set; }
+      [ProtoMember(55)]
+      public DoubleMinMaxState sod_unrealized_pnl { get; set; }
       // sod long
       [ProtoMember(9)]
       public DoubleMinMaxState sod_long_pos { get; set; }
       [ProtoMember(10)]
       public DoubleMinMaxState sod_long_avg_price { get; set; }
+      [ProtoMember(60)]
+      public DoubleMinMaxState sod_long_avg_pnl { get; set; }
       // sod short
       [ProtoMember(11)]
       public DoubleMinMaxState sod_short_pos { get; set; }
       [ProtoMember(12)]
       public DoubleMinMaxState sod_short_avg_price { get; set; }
+      [ProtoMember(61)]
+      public DoubleMinMaxState sod_short_avg_pnl { get; set; }
       // sod net
       [ProtoMember(13)]
       public DoubleMinMaxState sod_net_pos { get; set; }
@@ -92,16 +102,24 @@ namespace bts.shell.pnl {
       /// day
       [ProtoMember(14)]
       public DoubleMinMaxState day_pnl { get; set; }
+      [ProtoMember(56)]
+      public DoubleMinMaxState day_realized_pnl { get; set; }
+      [ProtoMember(57)]
+      public DoubleMinMaxState day_unrealized_pnl { get; set; }
       // day long
       [ProtoMember(15)]
       public DoubleMinMaxState day_long_pos { get; set; }
       [ProtoMember(16)]
       public DoubleMinMaxState day_long_avg_price { get; set; }
+      [ProtoMember(62)]
+      public DoubleMinMaxState day_long_avg_pnl { get; set; }
       // day short
       [ProtoMember(17)]
       public DoubleMinMaxState day_short_pos { get; set; }
       [ProtoMember(18)]
       public DoubleMinMaxState day_short_avg_price { get; set; }
+      [ProtoMember(63)]
+      public DoubleMinMaxState day_short_avg_pnl { get; set; }
       // day net
       [ProtoMember(19)]
       public DoubleMinMaxState day_net_pos { get; set; }
@@ -149,16 +167,24 @@ namespace bts.shell.pnl {
       /// total
       [ProtoMember(29)]
       public DoubleMinMaxState total_pnl { get; set; }
+      [ProtoMember(58)]
+      public DoubleMinMaxState total_realized_pnl { get; set; }
+      [ProtoMember(59)]
+      public DoubleMinMaxState total_unrealized_pnl { get; set; }
       // total long
       [ProtoMember(30)]
       public DoubleMinMaxState total_long_pos { get; set; }
       [ProtoMember(31)]
       public DoubleMinMaxState total_long_avg_price { get; set; }
+      [ProtoMember(64)]
+      public DoubleMinMaxState total_long_avg_pnl { get; set; }
       // total short
       [ProtoMember(32)]
       public DoubleMinMaxState total_short_pos { get; set; }
       [ProtoMember(33)]
       public DoubleMinMaxState total_short_avg_price { get; set; }
+      [ProtoMember(65)]
+      public DoubleMinMaxState total_short_avg_pnl { get; set; }
       // total net
       [ProtoMember(34)]
       public DoubleMinMaxState total_net_pos { get; set; }
@@ -199,6 +225,8 @@ namespace bts.shell.pnl {
          cpp.safe_equals(other.cpp) &&
          /// sod
          sod_pnl.safe_equals(other.sod_pnl) &&
+         sod_realized_pnl.safe_equals(other.sod_realized_pnl) &&
+         sod_unrealized_pnl.safe_equals(other.sod_unrealized_pnl) &&
          sod_long_pos.safe_equals(other.sod_long_pos) &&
          sod_long_avg_price.safe_equals(other.sod_long_avg_price) &&
          sod_short_pos.safe_equals(other.sod_short_pos) &&
@@ -210,6 +238,8 @@ namespace bts.shell.pnl {
          sod_theta.safe_equals(other.sod_theta) &&
          /// day
          day_pnl.safe_equals(other.day_pnl) &&
+         day_realized_pnl.safe_equals(other.day_realized_pnl) &&
+         day_unrealized_pnl.safe_equals(other.day_unrealized_pnl) &&
          day_long_pos.safe_equals(other.day_long_pos) &&
          day_long_avg_price.safe_equals(other.day_long_avg_price) &&
          day_short_pos.safe_equals(other.day_short_pos) &&
@@ -232,6 +262,8 @@ namespace bts.shell.pnl {
          working_net_pos.safe_equals(other.working_net_pos) &&
          /// total
          total_pnl.safe_equals(other.total_pnl) &&
+         total_realized_pnl.safe_equals(other.total_realized_pnl) &&
+         total_unrealized_pnl.safe_equals(other.total_unrealized_pnl) &&
          total_long_pos.safe_equals(other.total_long_pos) &&
          total_long_avg_price.safe_equals(other.total_long_avg_price) &&
          total_short_pos.safe_equals(other.total_short_pos) &&
@@ -270,6 +302,8 @@ namespace bts.shell.pnl {
          bd.add_numeric(fs.cpp, d => d.effective_cpp);
          /// sod
          bd.add_numeric(fs.sod_pnl, d => d.sod_pnl);
+         bd.add_numeric(fs.sod_realized_pnl, d => d.sod_realized_pnl);
+         bd.add_numeric(fs.sod_unrealized_pnl, d => d.sod_unrealized_pnl);
          bd.add_numeric(fs.sod_long_pos, d => d.sod_long_pos);
          bd.add_numeric(fs.sod_long_avg_price, d => d.sod_long_avg_price);
          bd.add_numeric(fs.sod_short_pos, d => d.sod_short_pos);
@@ -281,6 +315,8 @@ namespace bts.shell.pnl {
          bd.add_numeric(fs.sod_theta, d => d.sod_theta);
          /// day
          bd.add_numeric(fs.day_pnl, d => d.day_pnl);
+         bd.add_numeric(fs.day_realized_pnl, d => d.day_realized_pnl);
+         bd.add_numeric(fs.day_unrealized_pnl, d => d.day_unrealized_pnl);
          bd.add_numeric(fs.day_long_pos, d => d.day_long_pos);
          bd.add_numeric(fs.day_long_avg_price, d => d.day_long_avg_price);
          bd.add_numeric(fs.day_short_pos, d => d.day_short_pos);
@@ -299,6 +335,8 @@ namespace bts.shell.pnl {
          bd.add_numeric(fs.working_net_pos, d => d.working_net_pos);
          /// total
          bd.add_numeric(fs.total_pnl, d => d.total_pnl);
+         bd.add_numeric(fs.total_realized_pnl, d => d.total_realized_pnl);
+         bd.add_numeric(fs.total_unrealized_pnl, d => d.total_unrealized_pnl);
          bd.add_numeric(fs.total_long_pos, d => d.total_long_pos);
          bd.add_numeric(fs.total_long_avg_price, d => d.total_long_avg_price);
          bd.add_numeric(fs.total_short_pos, d => d.total_short_pos);

src/client/spark/Modules/Trading/PNL/Settings/PNLSettings.cs

@@ -9,9 +9,13 @@ using mbts.user.settings;
 
 using ProtoBuf;
 
+using Spark.Core;
+
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
+using System.Reflection;
 using System.Windows;
 using System.Windows.Media;
 
@@ -110,7 +114,22 @@ namespace bts.shell.pnl {
       GridSettings _grid_backing;
       PNLCellAppearanceProto _grid_cell_appearance_backing;
 
-      public static PNLSettings Default =>
+      static LazyOnce<PNLSettings> defaultProfile;
+
+      static PNLSettings() {
+         defaultProfile = new(() => {
+            var binDir = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
+            var store = ShellWindowSettingsDirectoryStore.Create<PNLSettings>(
+               Path.Combine(binDir, "ShellWindowSettings", "Pnl"), "*." + mbts.spark.UserSettings.FileExtensions.PNL);
+            return store.Profiles.GetValueOrDefault("Default")
+               ?? store.Profiles.Values.FirstOrDefault()
+               ?? historicDefault;
+         });
+      }
+
+      public static PNLSettings Default => defaultProfile.Value;
+
+      static PNLSettings historicDefault =>
          new PNLSettings {
             _sorting_criteria = new[] {
                new SortingCriteria(nameof(Columns.Account), true),
@@ -192,6 +211,10 @@ namespace bts.shell.pnl {
             yield return _trigger($"{nameof(PNLRowData.total_pnl)} < 0", _animation(foreground: BTSColors.PNL.loss, font_weight: FontWeights.Bold, column: Columns.TotalPNL));
             yield return _trigger($"{nameof(PNLRowData.total_net_pos)} > 0", _animation(foreground: BTSColors.MarketData.bid, column: Columns.TotalNetPos));
             yield return _trigger($"{nameof(PNLRowData.total_net_pos)} < 0", _animation(foreground: BTSColors.MarketData.ask, column: Columns.TotalNetPos));
+            yield return _trigger($"{nameof(PNLRowData.total_realized_pnl)} > 0", _animation(foreground: BTSColors.PNL.profit, font_weight: FontWeights.Bold, column: Columns.TotalRealizedPNL));
+            yield return _trigger($"{nameof(PNLRowData.total_realized_pnl)} < 0", _animation(foreground: BTSColors.PNL.loss, font_weight: FontWeights.Bold, column: Columns.TotalRealizedPNL));
+            yield return _trigger($"{nameof(PNLRowData.total_unrealized_pnl)} > 0", _animation(foreground: BTSColors.PNL.profit, font_weight: FontWeights.Bold, column: Columns.TotalUnrealizedPNL));
+            yield return _trigger($"{nameof(PNLRowData.total_unrealized_pnl)} < 0", _animation(foreground: BTSColors.PNL.loss, font_weight: FontWeights.Bold, column: Columns.TotalUnrealizedPNL));
             // working
             yield return _trigger($"{nameof(PNLRowData.working_net_pos)} > 0", _animation(foreground: BTSColors.MarketData.bid, column: Columns.WorkingNetPos));
             yield return _trigger($"{nameof(PNLRowData.working_net_pos)} < 0", _animation(foreground: BTSColors.MarketData.ask, column: Columns.WorkingNetPos));
@@ -392,10 +415,14 @@ namespace bts.shell.pnl {
          public static GridColumnSettings cpp => new GridColumnSettings(nameof(Columns.CPP), "CPP", false, width: 50, horizontal_alignment: HorizontalAlignment.Right);
          // sod
          public static GridColumnSettings sod_pnl => new GridColumnSettings(nameof(Columns.SODPNL), Headers.SOD.PNL, width: Widths.PriceBig, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings sod_realized_pnl => new GridColumnSettings(nameof(Columns.SODRealizedPNL), Headers.SOD.RealizedPNL, width: Widths.PriceBig, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings sod_unrealized_pnl => new GridColumnSettings(nameof(Columns.SODUnrealizedPNL), Headers.SOD.UnrealizedPNL, width: Widths.PriceBig, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings sod_long_pos => new GridColumnSettings(nameof(Columns.SODLongPos), Headers.SOD.Long, false, width: Widths.Qty, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings sod_long_avg_price => new GridColumnSettings(nameof(Columns.SODLongAvgPrice), Headers.SOD.LongAvg, false, width: Widths.Price, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings sod_long_avg_pnl => new(nameof(Columns.SODLongAvgPNL), Headers.SOD.LongAvgPNL, false, width: Widths.Price, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings sod_short_pos => new GridColumnSettings(nameof(Columns.SODShortPos), Headers.SOD.Short, false, width: Widths.Qty, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings sod_short_avg_price => new GridColumnSettings(nameof(Columns.SODShortAvgPrice), Headers.SOD.ShortAvg, false, width: Widths.Price, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings sod_short_avg_pnl => new(nameof(Columns.SODShortAvgPNL), Headers.SOD.ShortAvgPNL, false, width: Widths.Price, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings sod_net_pos => new GridColumnSettings(nameof(Columns.SODNetPos), Headers.SOD.Net, width: Widths.Qty, horizontal_alignment: HorizontalAlignment.Right);
 
          public static GridColumnSettings sod_delta => new(
@@ -428,10 +455,14 @@ namespace bts.shell.pnl {
 
          // day
          public static GridColumnSettings day_pnl => new GridColumnSettings(nameof(Columns.DayPNL), Headers.Day.PNL, width: Widths.PriceBig, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings day_realized_pnl => new GridColumnSettings(nameof(Columns.DayRealizedPNL), Headers.Day.RealizedPNL, width: Widths.PriceBig, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings day_unrealized_pnl => new GridColumnSettings(nameof(Columns.DayUnrealizedPNL), Headers.Day.UnrealizedPNL, width: Widths.PriceBig, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings day_long_pos => new GridColumnSettings(nameof(Columns.DayLongPos), Headers.Day.Long, false, width: Widths.Qty, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings day_long_avg_price => new GridColumnSettings(nameof(Columns.DayLongAvgPrice), Headers.Day.LongAvg, false, width: Widths.Price, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings day_long_avg_pnl => new GridColumnSettings(nameof(Columns.DayLongAvgPNL), Headers.Day.LongAvgPNL, false, width: Widths.Price, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings day_short_pos => new GridColumnSettings(nameof(Columns.DayShortPos), Headers.Day.Short, false, width: Widths.Qty, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings day_short_avg_price => new GridColumnSettings(nameof(Columns.DayShortAvgPrice), Headers.Day.ShortAvg, false, width: Widths.Price, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings day_short_avg_pnl => new GridColumnSettings(nameof(Columns.DayShortAvgPNL), Headers.Day.ShortAvgPNL, false, width: Widths.Price, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings day_net_pos => new GridColumnSettings(nameof(Columns.DayNetPos), Headers.Day.Net, width: Widths.Qty, horizontal_alignment: HorizontalAlignment.Right);
 
          public static GridColumnSettings day_delta => new(
@@ -471,10 +502,14 @@ namespace bts.shell.pnl {
          public static GridColumnSettings working_net_pos => new GridColumnSettings(nameof(Columns.WorkingNetPos), Headers.Working.Net, width: Widths.WorkingQty, horizontal_alignment: HorizontalAlignment.Right);
          // total
          public static GridColumnSettings total_pnl => new GridColumnSettings(nameof(Columns.TotalPNL), Headers.Total.PNL, width: Widths.PriceBig, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings total_realized_pnl => new GridColumnSettings(nameof(Columns.TotalRealizedPNL), Headers.Total.RealizedPNL, width: Widths.PriceBig, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings total_unrealized_pnl => new GridColumnSettings(nameof(Columns.TotalUnrealizedPNL), Headers.Total.UnrealizedPNL, width: Widths.PriceBig, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings total_long_pos => new GridColumnSettings(nameof(Columns.TotalLongPos), Headers.Total.Long, false, width: Widths.Qty, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings total_long_avg_price => new GridColumnSettings(nameof(Columns.TotalLongAvgPrice), Headers.Total.LongAvg, false, width: Widths.Price, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings total_long_avg_pnl => new(nameof(Columns.TotalLongAvgPNL), Headers.Total.LongAvgPNL, false, width: Widths.Price, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings total_short_pos => new GridColumnSettings(nameof(Columns.TotalShortPos), Headers.Total.Short, false, width: Widths.Qty, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings total_short_avg_price => new GridColumnSettings(nameof(Columns.TotalShortAvgPrice), Headers.Total.ShortAvg, false, width: Widths.Price, horizontal_alignment: HorizontalAlignment.Right);
+         public static GridColumnSettings total_short_avg_pnl => new(nameof(Columns.TotalShortAvgPNL), Headers.Total.ShortAvgPNL, false, width: Widths.Price, horizontal_alignment: HorizontalAlignment.Right);
          public static GridColumnSettings total_net_pos => new GridColumnSettings(nameof(Columns.TotalNetPos), Headers.Total.Net, width: Widths.Qty, horizontal_alignment: HorizontalAlignment.Right);
 
          public static GridColumnSettings total_delta => new(
@@ -528,28 +563,40 @@ namespace bts.shell.pnl {
 
                // pnl
                yield return sod_pnl;
+               yield return sod_realized_pnl;
+               yield return sod_unrealized_pnl;
                yield return day_pnl;
+               yield return day_realized_pnl;
+               yield return day_unrealized_pnl;
                yield return total_pnl;
+               yield return total_realized_pnl;
+               yield return total_unrealized_pnl;
 
                // sod pos, price
                yield return sod_long_pos;        // hidden
                yield return sod_long_avg_price;  // hidden
+               yield return sod_long_avg_pnl;    // hidden
                yield return sod_short_pos;       // hidden
                yield return sod_short_avg_price; // hidden
+               yield return sod_short_avg_pnl;   // hidden
                yield return sod_net_pos;
 
                // day pos, price
                yield return day_long_pos;        // hidden
                yield return day_long_avg_price;  // hidden
+               yield return day_long_avg_pnl;    // hidden
                yield return day_short_pos;       // hidden
                yield return day_short_avg_price; // hidden
+               yield return day_short_avg_pnl;   // hidden
                yield return day_net_pos;
 
                // total pos, price
                yield return total_long_pos;        // hidden
                yield return total_long_avg_price;  // hidden
+               yield return total_long_avg_pnl;    // hidden
                yield return total_short_pos;       // hidden
                yield return total_short_avg_price; // hidden
+               yield return total_short_avg_pnl;   // hidden
                yield return total_net_pos;
 
                // sod greeks

src/client/spark/Modules/Trading/PNL/VM/PNLRowVM.cs

@@ -1,378 +1,407 @@
-using bts.api;
-using bts.utils;
-
-using mbts;
-using mbts.spark;
-using mbts.ui;
-using mbts.ui.shell;
-
-using Spark.Core.Collections;
-using Spark.Core.Data;
-
-using System;
-using System.Collections.Generic;
-using System.Collections.Immutable;
-using System.Linq;
-using System.Reactive.Linq;
-
-using ColumnKeys = bts.shell.pnl.PNLView.Columns;
-using PNLKey = bts.AccountSecurityKey;
-
-namespace bts.shell.pnl {
-   class PNLRowVM : DisposableViewModelBase, IEquatable<PNLRowVM> {
-      public static readonly IComparer<PNLRowVM> key_comparer = Comparer<PNLKey>.Default.wrap<PNLKey, PNLRowVM>(r => r.key);
-      static readonly Func<bool, string> _fmt_has_day_trades = hdt => hdt ? "Yes" : "No";
-      //
-      readonly PNLCellIndexBuilder<PNLRowData> _cell_map = new PNLCellIndexBuilder<PNLRowData>();
-      readonly PNLCellEmbeddedAnimationModel<PNLRowData> _animator;
-      readonly ISecurityMetadataStore _sec_meta_store;
-      bool _refresh_normalized_data = true, _is_selected;
-      PNLNormalizedData _normalized_data;
-      api.domain.TickDisplaySettingsImmutable? _quantity_display_backing;
-
-      public PNLRowVM(
-         PNLRowData data,
-         ISecurityMetadataStore sec_meta_store,
-         ImmutableDictionary<ColumnKeys, PNLCellAppearance> default_appearances,
-         IReadOnlyList<IPNLAnimationTrigger<PNLRowData>> triggers,
-         Func<double, string> fmt_fill_price,
-         Func<double, string> fmt_market_price) {
-         //
-         this.data = data;
-         _sec_meta_store = sec_meta_store;
-         _animator = new PNLCellEmbeddedAnimationModel<PNLRowData>(default_appearances, triggers);
-         _animator.on_row(data);
-         pnl_price = _cell_map.add_price_double(ColumnKeys.PNLPrice, d => d.pnl_price);
-         account_cell = _cell_map.add(ColumnKeys.Account, d => d.account);
-         security_type_cell = _cell_map.add(ColumnKeys.SecurityType, d => d.security?.ContractCase ?? Security.ContractOneofCase.None);
-         exchange_cell = _cell_map.add(ColumnKeys.Exchange, d => d.security?.Exchange ?? Venue.Unset);
-         expiration_cell = _cell_map.add(
-            ColumnKeys.Expiration,
-            d => d.expiration,
-            e => SecurityFormatter.format_expiration(e));
-         symbol_cell = _cell_map.add(ColumnKeys.Symbol, d => d.symbol);
-         security_cell = _cell_map.add(
-            ColumnKeys.Security,
-            d => d.security,
-            null,
-            EqualityComparer<SecurityImmutable?>.Default,
-            Comparer<SecurityImmutable?>.Default);
-         security_key = _cell_map.add(ColumnKeys.SecurityKey, d => d.key.security_id);
-         cpp = _cell_map.add(ColumnKeys.CPP, d => d.effective_cpp);
-         // sod
-         sod_pnl = _cell_map.add_pnl_double(ColumnKeys.SODPNL, d => d.sod_pnl);
-         sod_net_pos = _cell_map.add_net_pos(
-            ColumnKeys.SODNetPos, d => d.display_sod_net_pos, fmt_qty);
-         sod_long_pos = _cell_map.add_long_pos(
-            ColumnKeys.SODLongPos, d => d.display_sod_long_pos, fmt_qty);
-         sod_long_avg_price = _cell_map.add_long_price(ColumnKeys.SODLongAvgPrice, d => d.sod_long_avg_price);
-         sod_short_pos = _cell_map.add_short_pos(
-            ColumnKeys.SODShortPos, d => d.display_sod_short_pos, fmt_qty);
-         sod_short_avg_price = _cell_map.add_short_price(ColumnKeys.SODShortAvgPrice, d => d.sod_short_avg_price);
-         sod_delta = _cell_map.add_pnl_double(ColumnKeys.SODDelta, d => d.sod_delta, fmt_greek);
-         sod_gamma = _cell_map.add_pnl_double(ColumnKeys.SODGamma, d => d.sod_gamma, fmt_greek);
-         sod_vega = _cell_map.add_pnl_double(ColumnKeys.SODVega, d => d.sod_vega, fmt_greek);
-         sod_theta = _cell_map.add_pnl_double(ColumnKeys.SODTheta, d => d.sod_theta, fmt_greek);
-
-         // day
-         day_pnl = _cell_map.add_pnl_double(ColumnKeys.DayPNL, d => d.day_pnl);
-         day_net_pos = _cell_map.add_net_pos(
-            ColumnKeys.DayNetPos, d => d.display_day_net_pos, fmt_qty);
-         day_long_pos = _cell_map.add_long_pos(
-            ColumnKeys.DayLongPos, d => d.display_day_long_pos, fmt_qty);
-         day_long_avg_price = _cell_map.add_long_price(ColumnKeys.DayLongAvgPrice, d => d.day_long_avg_price);
-         day_short_pos = _cell_map.add_short_pos(
-            ColumnKeys.DayShortPos, d => d.display_day_short_pos, fmt_qty);
-         day_short_avg_price = _cell_map.add_short_price(ColumnKeys.DayShortAvgPrice, d => d.day_short_avg_price);
-         day_delta = _cell_map.add_pnl_double(ColumnKeys.DayDelta, d => d.day_delta, fmt_greek);
-         day_gamma = _cell_map.add_pnl_double(ColumnKeys.DayGamma, d => d.day_gamma, fmt_greek);
-         day_vega = _cell_map.add_pnl_double(ColumnKeys.DayVega, d => d.day_vega, fmt_greek);
-         day_theta = _cell_map.add_pnl_double(ColumnKeys.DayTheta, d => d.day_theta, fmt_greek);
-         has_day_trades = _cell_map.add(ColumnKeys.HasDayTrades, d => d.has_day_trades, _fmt_has_day_trades);
-         // working
-         working_net_pos = _cell_map.add_net_pos(
-            ColumnKeys.WorkingNetPos, d => d.display_working_net_pos, fmt_qty);
-         var qty_display = _sec_meta_store.get_qty_display(security);
-         working_long_pos = _cell_map.add_working_long(
-            ColumnKeys.WorkingLongPos,
-            d => d.working.long_data,
-            d => d.bid_price,
-            qty_display);
-         working_long_avg_price = _cell_map.add_long_price(ColumnKeys.WorkingLongAvgPrice, d => d.working_long_avg_price);
-         working_short_pos = _cell_map.add_working_short(
-            ColumnKeys.WorkingShortPos, r => r.working.short_data, r => r.ask_price, qty_display);
-         working_short_avg_price = _cell_map.add_short_price(ColumnKeys.WorkingShortAvgPrice, d => d.working_short_avg_price);
-         // total
-         total_pnl = _cell_map.add_pnl_double(ColumnKeys.TotalPNL, d => d.total_pnl);
-         total_net_pos = _cell_map.add_net_pos(
-            ColumnKeys.TotalNetPos, d => d.display_total_net_pos, fmt_qty);
-         total_long_pos = _cell_map.add_long_pos(
-            ColumnKeys.TotalLongPos, d => d.display_total_long_pos, fmt_qty);
-         total_long_avg_price = _cell_map.add_long_price(ColumnKeys.TotalLongAvgPrice, d => d.total_long_avg_price);
-         total_short_pos = _cell_map.add_short_pos(
-            ColumnKeys.TotalShortPos, d => d.display_total_short_pos, fmt_qty);
-         total_short_avg_price = _cell_map.add_short_price(ColumnKeys.TotalShortAvgPrice, d => d.total_short_avg_price);
-         total_delta = _cell_map.add_pnl_double(
-            ColumnKeys.TotalDelta, d => d.total_delta, fmt_greek);
-         total_gamma = _cell_map.add_pnl_double(
-            ColumnKeys.TotalGamma, d => d.total_gamma, fmt_greek);
-         total_vega = _cell_map.add_pnl_double(ColumnKeys.TotalVega, d => d.total_vega, fmt_greek);
-         total_theta = _cell_map.add_pnl_double(
-            ColumnKeys.TotalTheta, d => d.total_theta, fmt_greek);
-
-         // market
-         bid_price = _cell_map.add_price_double(ColumnKeys.BidPrice, d => d.bid_price);
-         ask_price = _cell_map.add_price_double(ColumnKeys.AskPrice, d => d.ask_price);
-         mid_price = _cell_map.add_price_double(ColumnKeys.MidPrice, d => d.mid_price);
-         last_price = _cell_map.add_price_double(ColumnKeys.LastPrice, d => d.last_price);
-         settlement_price = _cell_map.add_price_double(ColumnKeys.SettlementPrice, d => d.settlement_price);
-
-         _set_price_formatting_delegates(fmt_fill_price, fmt_market_price);
-         _cell_map.on_row(data);
-         _cell_map.set_appearances(_animator.cell_appearances);
-         _dispose = _cell_map.animation_model.OnDispatcher().Subscribe(new_animations => {
-            animations = new_animations.Select(kv => new mbts.ui.spark.CellAnimation(kv.Key.column, kv.Key.type, kv.Value.color.to_brush())).ToList();
-            RaisePropertyChanged(nameof(animations));
-         });
-
-         static string fmt_greek(double v) =>
-            v.is_nan() ? "-" : v.ToString("#,0.00");
-
-         string fmt_qty(double v) =>
-            quantity_display.format(v);
-      }
-
-      // events
-      public event Action<PNLNormalizedData> updated;
-      public event Action<bool> is_selected_changed;
-
-      // data
-      public PNLKey key => data.key;
-      public PNLRowData data { get; private set; }
-      public PNLNormalizedData normalized_data {
-         get {
-            if (_refresh_normalized_data) {
-               _refresh_normalized_data = false;
-               // Only count outrights (spread positions should be normalized into outrights)
-               var sec_type = security?.ContractCase ?? Security.ContractOneofCase.None;
-               var (
-                  sod_long,
-                  sod_short,
-                  sod_delta,
-                  sod_gamma,
-                  sod_vega,
-                  sod_theta,
-                  day_long,
-                  day_short,
-                  day_delta,
-                  day_gamma,
-                  day_vega,
-                  day_theta) = sec_type switch {
-                  Security.ContractOneofCase.Future or Security.ContractOneofCase.Option => (
-                     data.sod.long_pos.round_to_decimal(),
-                     data.sod.short_pos.round_to_decimal(),
-                     data.sod.delta.round_to_decimal(),
-                     data.sod.gamma.round_to_decimal(),
-                     data.sod.vega.round_to_decimal(),
-                     data.sod.theta.round_to_decimal(),
-                     data.day.long_pos.round_to_decimal(),
-                     data.day.short_pos.round_to_decimal(),
-                     data.day.delta.round_to_decimal(),
-                     data.day.gamma.round_to_decimal(),
-                     data.day.vega.round_to_decimal(),
-                     data.day.theta.round_to_decimal()),
-                  _ => (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
-               };
-
-               var working_long = data.working_long_pos.round_to_decimal();
-               var working_short = data.working_short_pos.round_to_decimal();
-
-               var nd = new PNLNormalizedData() {
-                  // sod
-                  sod_pnl = sod_pnl.value.round_to_decimal(),
-                  sod_long_pos = sod_long,
-                  sod_short_pos = sod_short,
-                  sod_delta = sod_delta,
-                  sod_gamma = sod_gamma,
-                  sod_vega = sod_vega,
-                  sod_theta = sod_theta,
-                  display_sod_long_pos = sod_long,
-                  display_sod_short_pos = sod_short,
-
-                  // day
-                  day_pnl = day_pnl.value.round_to_decimal(),
-                  day_long_pos = day_long,
-                  day_short_pos = day_short,
-                  day_delta = day_delta,
-                  day_gamma = day_gamma,
-                  day_vega = day_vega,
-                  day_theta = day_theta,
-                  display_day_long_pos = day_long,
-                  display_day_short_pos = day_short,
-
-                  // working
-                  working_long_pos = working_long,
-                  working_short_pos = working_short,
-                  display_working_long_pos = working_long,
-                  display_working_short_pos = working_short
-               };
-               if (_normalized_data != nd) {
-                  _normalized_data = nd;
-                  updated?.Invoke(nd);
-               }
-            }
-            return _normalized_data;
-         }
-      }
-      // security
-      public string account_name => data.account_name;
-      public Venue exchange => security?.Exchange ?? Venue.Unset;
-      public string symbol => security.symbol_or_default();
-      public DateTime expiration => data.expiration;
-      public Security.ContractOneofCase security_type => security?.ContractCase ?? Security.ContractOneofCase.None;
-      public SecurityImmutable? security => data.security;
-      // cells
-      public PNLCellVM<PNLRowData, AccountTuple> account_cell { get; }
-      public PNLCellVM<PNLRowData, Venue> exchange_cell { get; }
-      public PNLCellVM<PNLRowData, DateTime> expiration_cell { get; }
-      public PNLCellVM<PNLRowData, string> symbol_cell { get; }
-      public PNLCellVM<PNLRowData, Security.ContractOneofCase> security_type_cell { get; }
-      public PNLCellVM<PNLRowData, SecurityImmutable?> security_cell { get; }
-      public PNLCellVM<PNLRowData, uint> security_key { get; }
-      public PNLCellVM<PNLRowData, double> cpp { get; }
-      // sod
-      public PNLCellVM<PNLRowData, double> sod_pnl { get; }
-      public PNLCellVM<PNLRowData, double> sod_net_pos { get; }
-      public PNLCellVM<PNLRowData, double> sod_long_pos { get; }
-      public PNLCellVM<PNLRowData, double> sod_long_avg_price { get; }
-      public PNLCellVM<PNLRowData, double> sod_short_pos { get; }
-      public PNLCellVM<PNLRowData, double> sod_short_avg_price { get; }
-      public PNLCellVM<PNLRowData, double> sod_delta { get; }
-      public PNLCellVM<PNLRowData, double> sod_gamma { get; }
-      public PNLCellVM<PNLRowData, double> sod_vega { get; }
-      public PNLCellVM<PNLRowData, double> sod_theta { get; }
-
-      // day
-      public PNLCellVM<PNLRowData, double> day_pnl { get; }
-      public PNLCellVM<PNLRowData, double> day_net_pos { get; }
-      public PNLCellVM<PNLRowData, double> day_long_pos { get; }
-      public PNLCellVM<PNLRowData, double> day_long_avg_price { get; }
-      public PNLCellVM<PNLRowData, double> day_short_pos { get; }
-      public PNLCellVM<PNLRowData, double> day_short_avg_price { get; }
-      public PNLCellVM<PNLRowData, double> day_delta { get; }
-      public PNLCellVM<PNLRowData, double> day_gamma { get; }
-      public PNLCellVM<PNLRowData, double> day_vega { get; }
-      public PNLCellVM<PNLRowData, double> day_theta { get; }
-      public PNLCellVM<PNLRowData, bool> has_day_trades { get; }
-      // working
-      public PNLCellVM<PNLRowData, double> working_net_pos { get; }
-      public PNLCellVM<PNLRowData, WorkingOrderSideData> working_long_pos { get; }
-      public PNLCellVM<PNLRowData, double> working_long_avg_price { get; }
-      public PNLCellVM<PNLRowData, WorkingOrderSideData> working_short_pos { get; }
-      public PNLCellVM<PNLRowData, double> working_short_avg_price { get; }
-      // total
-      public PNLCellVM<PNLRowData, double> total_pnl { get; }
-      public PNLCellVM<PNLRowData, double> total_net_pos { get; }
-      public PNLCellVM<PNLRowData, double> total_long_pos { get; }
-      public PNLCellVM<PNLRowData, double> total_long_avg_price { get; }
-      public PNLCellVM<PNLRowData, double> total_short_pos { get; }
-      public PNLCellVM<PNLRowData, double> total_short_avg_price { get; }
-      public PNLCellVM<PNLRowData, double> total_delta { get; }
-      public PNLCellVM<PNLRowData, double> total_gamma { get; }
-      public PNLCellVM<PNLRowData, double> total_vega { get; }
-      public PNLCellVM<PNLRowData, double> total_theta { get; }
-
-      // (market)
-      public PNLCellVM<PNLRowData, double> bid_price { get; }
-      public PNLCellVM<PNLRowData, double> mid_price { get; }
-      public PNLCellVM<PNLRowData, double> ask_price { get; }
-      public PNLCellVM<PNLRowData, double> last_price { get; }
-      public PNLCellVM<PNLRowData, double> settlement_price { get; }
-      public PNLCellVM<PNLRowData, double> pnl_price { get; }
-
-      // display
-      public api.domain.TickDisplaySettingsImmutable quantity_display {
-         get {
-            if (_quantity_display_backing.HasValue) {
-               return _quantity_display_backing.Value;
-            }
-            if (security.HasValue) {
-               _quantity_display_backing = _sec_meta_store.get_qty_display(security.Value);
-            }
-            return _quantity_display_backing ??= Security.Defaults.quantity_display_settingsi;
-         }
-      }
-
-      public IList<mbts.ui.spark.CellAnimation> animations { get; private set; }
-
-      public bool is_selected {
-         get => _is_selected;
-         set {
-            if (Set(ref _is_selected, value))
-               is_selected_changed?.Invoke(value);
-         }
-      }
-
-      IEnumerable<PNLCellVM<PNLRowData, double>> _market_price_cells {
-         get {
-            yield return pnl_price;
-            yield return last_price;
-            yield return bid_price;
-            yield return mid_price;
-            yield return ask_price;
-            yield return settlement_price;
-         }
-      }
-
-      // includes sod, day, total, and working avg price columns
-      IEnumerable<PNLCellVM<PNLRowData, double>> _fill_price_cells {
-         get {
-            // sod
-            yield return sod_long_avg_price;
-            yield return sod_short_avg_price;
-            // day
-            yield return day_long_avg_price;
-            yield return day_short_avg_price;
-            // total
-            yield return total_long_avg_price;
-            yield return total_short_avg_price;
-            // working
-            yield return working_long_avg_price;
-            yield return working_short_avg_price;
-         }
-      }
-
-      public void update(PNLRowData data) {
-         _quantity_display_backing = null;
-         _refresh_normalized_data = true;
-         this.data = data;
-         _cell_map.on_row(data);
-         _animator.on_row(data);
-         _cell_map.set_appearances(_animator.cell_appearances);
-      }
-
-      public void on_settings(ImmutableDictionary<ColumnKeys, PNLCellAppearance> defaults, IReadOnlyList<IPNLAnimationTrigger<PNLRowData>> triggers, Func<double, string> fmt_fill_price, Func<double, string> fmt_market_price) {
-         _animator.on_settings(defaults, triggers);
-         _cell_map.set_appearances(_animator.cell_appearances);
-         _set_price_formatting_delegates(fmt_fill_price, fmt_market_price);
-      }
-
-      public bool Equals(PNLRowVM other) =>
-         other != null && key == other.key;
-
-      public override int GetHashCode() =>
-         key.GetHashCode();
-
-      public override string ToString() =>
-         $"account: {account_name} exchange: {exchange} symbol: {symbol} security: {security} buy_quantity: {day_long_pos} sell_quantity: {day_short_pos} pnl: {total_pnl}";
-
-      void _set_price_formatting_delegates(Func<double, string> fmt_fill_price, Func<double, string> fmt_market_price) {
-         foreach (var cell in _fill_price_cells) {
-            cell.format = fmt_fill_price;
-         }
-         foreach (var cell in _market_price_cells) {
-            cell.format = fmt_market_price;
-         }
-      }
-   }
-}
+using bts.api;
+using bts.utils;
+
+using mbts;
+using mbts.spark;
+using mbts.ui;
+using mbts.ui.shell;
+
+using Spark.Api.Data;
+using Spark.Core.Collections;
+using Spark.Core.Data;
+
+using System;
+using System.Collections.Generic;
+using System.Collections.Immutable;
+using System.Linq;
+using System.Reactive.Linq;
+
+using ColumnKeys = bts.shell.pnl.PNLView.Columns;
+using PNLKey = bts.AccountSecurityKey;
+
+namespace bts.shell.pnl {
+   class PNLRowVM : DisposableViewModelBase, IEquatable<PNLRowVM> {
+      public static readonly IComparer<PNLRowVM> key_comparer = Comparer<PNLKey>.Default.wrap<PNLKey, PNLRowVM>(r => r.key);
+      static readonly Func<bool, string> _fmt_has_day_trades = hdt => hdt ? "Yes" : "No";
+      //
+      readonly PNLCellIndexBuilder<PNLRowData> _cell_map = new PNLCellIndexBuilder<PNLRowData>();
+      readonly PNLCellEmbeddedAnimationModel<PNLRowData> _animator;
+      readonly ISecurityMetadataStore _sec_meta_store;
+      bool _refresh_normalized_data = true, _is_selected;
+      PNLNormalizedData _normalized_data;
+      api.domain.TickDisplaySettingsImmutable? _quantity_display_backing;
+
+      public PNLRowVM(
+         PNLRowData data,
+         ISecurityMetadataStore sec_meta_store,
+         ImmutableDictionary<ColumnKeys, PNLCellAppearance> default_appearances,
+         IReadOnlyList<IPNLAnimationTrigger<PNLRowData>> triggers,
+         Func<double, string> fmt_fill_price,
+         Func<double, string> fmt_market_price) {
+         //
+         this.data = data;
+         _sec_meta_store = sec_meta_store;
+         _animator = new PNLCellEmbeddedAnimationModel<PNLRowData>(default_appearances, triggers);
+         _animator.on_row(data);
+         pnl_price = _cell_map.add_price_double(ColumnKeys.PNLPrice, d => d.pnl_price);
+         account_cell = _cell_map.add(ColumnKeys.Account, d => d.account);
+         security_type_cell = _cell_map.add(ColumnKeys.SecurityType, d => d.security?.ContractCase ?? Security.ContractOneofCase.None);
+         exchange_cell = _cell_map.add(ColumnKeys.Exchange, d => d.security?.Exchange ?? Venue.Unset);
+         expiration_cell = _cell_map.add(
+            ColumnKeys.Expiration,
+            d => d.expiration,
+            e => e.ToString());
+         symbol_cell = _cell_map.add(ColumnKeys.Symbol, d => d.symbol);
+         security_cell = _cell_map.add(
+            ColumnKeys.Security,
+            d => d.security,
+            null,
+            EqualityComparer<SecurityImmutable?>.Default,
+            Comparer<SecurityImmutable?>.Default);
+         security_key = _cell_map.add(ColumnKeys.SecurityKey, d => d.key.security_id);
+         cpp = _cell_map.add(ColumnKeys.CPP, d => d.effective_cpp);
+         // sod
+         sod_pnl = _cell_map.add_pnl_double(ColumnKeys.SODPNL, d => d.sod_pnl);
+         sod_realized_pnl = _cell_map.add_pnl_double(ColumnKeys.SODRealizedPNL, d => d.sod_realized_pnl);
+         sod_unrealized_pnl = _cell_map.add_pnl_double(ColumnKeys.SODUnrealizedPNL, d => d.sod_unrealized_pnl);
+         sod_net_pos = _cell_map.add_net_pos(
+            ColumnKeys.SODNetPos, d => d.display_sod_net_pos, fmt_qty);
+         sod_long_pos = _cell_map.add_long_pos(
+            ColumnKeys.SODLongPos, d => d.display_sod_long_pos, fmt_qty);
+         sod_long_avg_price = _cell_map.add_long_price(ColumnKeys.SODLongAvgPrice, d => d.sod_long_avg_price);
+         sod_long_avg_pnl = _cell_map.add_long_price(ColumnKeys.SODLongAvgPNL, d => d.sod_long_avg_pnl);
+         sod_short_pos = _cell_map.add_short_pos(
+            ColumnKeys.SODShortPos, d => d.display_sod_short_pos, fmt_qty);
+         sod_short_avg_price = _cell_map.add_short_price(ColumnKeys.SODShortAvgPrice, d => d.sod_short_avg_price);
+         sod_short_avg_pnl = _cell_map.add_short_price(ColumnKeys.SODShortAvgPNL, d => d.sod_short_avg_pnl);
+         sod_delta = _cell_map.add_pnl_double(ColumnKeys.SODDelta, d => d.sod_delta, fmt_greek);
+         sod_gamma = _cell_map.add_pnl_double(ColumnKeys.SODGamma, d => d.sod_gamma, fmt_greek);
+         sod_vega = _cell_map.add_pnl_double(ColumnKeys.SODVega, d => d.sod_vega, fmt_greek);
+         sod_theta = _cell_map.add_pnl_double(ColumnKeys.SODTheta, d => d.sod_theta, fmt_greek);
+
+         // day
+         day_pnl = _cell_map.add_pnl_double(ColumnKeys.DayPNL, d => d.day_pnl);
+         day_realized_pnl = _cell_map.add_pnl_double(ColumnKeys.DayRealizedPNL, d => d.day_realized_pnl);
+         day_unrealized_pnl = _cell_map.add_pnl_double(ColumnKeys.DayUnrealizedPNL, d => d.day_unrealized_pnl);
+         day_net_pos = _cell_map.add_net_pos(
+            ColumnKeys.DayNetPos, d => d.display_day_net_pos, fmt_qty);
+         day_long_pos = _cell_map.add_long_pos(
+            ColumnKeys.DayLongPos, d => d.display_day_long_pos, fmt_qty);
+         day_long_avg_price = _cell_map.add_long_price(ColumnKeys.DayLongAvgPrice, d => d.day_long_avg_price);
+         day_long_avg_pnl = _cell_map.add_long_price(ColumnKeys.DayLongAvgPNL, d => d.day_long_avg_pnl);
+         day_short_pos = _cell_map.add_short_pos(
+            ColumnKeys.DayShortPos, d => d.display_day_short_pos, fmt_qty);
+         day_short_avg_price = _cell_map.add_short_price(ColumnKeys.DayShortAvgPrice, d => d.day_short_avg_price);
+         day_short_avg_pnl = _cell_map.add_short_price(ColumnKeys.DayShortAvgPNL, d => d.day_short_avg_pnl);
+         day_delta = _cell_map.add_pnl_double(ColumnKeys.DayDelta, d => d.day_delta, fmt_greek);
+         day_gamma = _cell_map.add_pnl_double(ColumnKeys.DayGamma, d => d.day_gamma, fmt_greek);
+         day_vega = _cell_map.add_pnl_double(ColumnKeys.DayVega, d => d.day_vega, fmt_greek);
+         day_theta = _cell_map.add_pnl_double(ColumnKeys.DayTheta, d => d.day_theta, fmt_greek);
+         has_day_trades = _cell_map.add(ColumnKeys.HasDayTrades, d => d.has_day_trades, _fmt_has_day_trades);
+         // working
+         working_net_pos = _cell_map.add_net_pos(
+            ColumnKeys.WorkingNetPos, d => d.display_working_net_pos, fmt_qty);
+         var qty_display = _sec_meta_store.get_qty_display(security);
+         working_long_pos = _cell_map.add_working_long(
+            ColumnKeys.WorkingLongPos,
+            d => d.working.long_data,
+            d => d.bid_price,
+            qty_display);
+         working_long_avg_price = _cell_map.add_long_price(ColumnKeys.WorkingLongAvgPrice, d => d.working_long_avg_price);
+         working_short_pos = _cell_map.add_working_short(
+            ColumnKeys.WorkingShortPos, r => r.working.short_data, r => r.ask_price, qty_display);
+         working_short_avg_price = _cell_map.add_short_price(ColumnKeys.WorkingShortAvgPrice, d => d.working_short_avg_price);
+         // total
+         total_pnl = _cell_map.add_pnl_double(ColumnKeys.TotalPNL, d => d.total_pnl);
+         total_realized_pnl = _cell_map.add_pnl_double(ColumnKeys.TotalRealizedPNL, d => d.total_realized_pnl);
+         total_unrealized_pnl = _cell_map.add_pnl_double(ColumnKeys.TotalUnrealizedPNL, d => d.total_unrealized_pnl);
+         total_net_pos = _cell_map.add_net_pos(
+            ColumnKeys.TotalNetPos, d => d.display_total_net_pos, fmt_qty);
+         total_long_pos = _cell_map.add_long_pos(
+            ColumnKeys.TotalLongPos, d => d.display_total_long_pos, fmt_qty);
+         total_long_avg_price = _cell_map.add_long_price(ColumnKeys.TotalLongAvgPrice, d => d.total_long_avg_price);
+         total_long_avg_pnl = _cell_map.add_long_price(ColumnKeys.TotalLongAvgPNL, d => d.total_long_avg_pnl);
+         total_short_pos = _cell_map.add_short_pos(
+            ColumnKeys.TotalShortPos, d => d.display_total_short_pos, fmt_qty);
+         total_short_avg_price = _cell_map.add_short_price(ColumnKeys.TotalShortAvgPrice, d => d.total_short_avg_price);
+         total_short_avg_pnl = _cell_map.add_short_price(ColumnKeys.TotalShortAvgPNL, d => d.total_short_avg_pnl);
+         total_delta = _cell_map.add_pnl_double(
+            ColumnKeys.TotalDelta, d => d.total_delta, fmt_greek);
+         total_gamma = _cell_map.add_pnl_double(
+            ColumnKeys.TotalGamma, d => d.total_gamma, fmt_greek);
+         total_vega = _cell_map.add_pnl_double(ColumnKeys.TotalVega, d => d.total_vega, fmt_greek);
+         total_theta = _cell_map.add_pnl_double(
+            ColumnKeys.TotalTheta, d => d.total_theta, fmt_greek);
+
+         // market
+         bid_price = _cell_map.add_price_double(ColumnKeys.BidPrice, d => d.bid_price);
+         ask_price = _cell_map.add_price_double(ColumnKeys.AskPrice, d => d.ask_price);
+         mid_price = _cell_map.add_price_double(ColumnKeys.MidPrice, d => d.mid_price);
+         last_price = _cell_map.add_price_double(ColumnKeys.LastPrice, d => d.last_price);
+         settlement_price = _cell_map.add_price_double(ColumnKeys.SettlementPrice, d => d.settlement_price);
+
+         _set_price_formatting_delegates(fmt_fill_price, fmt_market_price);
+         _cell_map.on_row(data);
+         _cell_map.set_appearances(_animator.cell_appearances);
+         _dispose = _cell_map.animation_model.OnDispatcher().Subscribe(new_animations => {
+            animations = new_animations.Select(kv => new mbts.ui.spark.CellAnimation(kv.Key.column, kv.Key.type, kv.Value.color.to_brush())).ToList();
+            RaisePropertyChanged(nameof(animations));
+         });
+
+         static string fmt_greek(double v) =>
+            v.is_nan() ? "-" : v.ToString("#,0.00");
+
+         string fmt_qty(double v) =>
+            quantity_display.format(v);
+      }
+
+      // events
+      public event Action<PNLNormalizedData> updated;
+      public event Action<bool> is_selected_changed;
+
+      // data
+      public PNLKey key => data.key;
+      public PNLRowData data { get; private set; }
+      public PNLNormalizedData normalized_data {
+         get {
+            if (_refresh_normalized_data) {
+               _refresh_normalized_data = false;
+               // Only count outrights (spread positions should be normalized into outrights)
+               var sec_type = security?.ContractCase ?? Security.ContractOneofCase.None;
+               var (
+                  sod_long,
+                  sod_short,
+                  sod_delta,
+                  sod_gamma,
+                  sod_vega,
+                  sod_theta,
+                  day_long,
+                  day_short,
+                  day_delta,
+                  day_gamma,
+                  day_vega,
+                  day_theta) = sec_type switch {
+                  Security.ContractOneofCase.Future or Security.ContractOneofCase.Option => (
+                     data.sod.long_pos.round_to_decimal(),
+                     data.sod.short_pos.round_to_decimal(),
+                     data.sod.delta.round_to_decimal(),
+                     data.sod.gamma.round_to_decimal(),
+                     data.sod.vega.round_to_decimal(),
+                     data.sod.theta.round_to_decimal(),
+                     data.day.long_pos.round_to_decimal(),
+                     data.day.short_pos.round_to_decimal(),
+                     data.day.delta.round_to_decimal(),
+                     data.day.gamma.round_to_decimal(),
+                     data.day.vega.round_to_decimal(),
+                     data.day.theta.round_to_decimal()),
+                  _ => (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
+               };
+
+               var working_long = data.working_long_pos.round_to_decimal();
+               var working_short = data.working_short_pos.round_to_decimal();
+
+               var nd = new PNLNormalizedData() {
+                  // sod
+                  sod_pnl = sod_pnl.value.round_to_decimal(),
+                  sod_realized_pnl = sod_realized_pnl.value.round_to_decimal(),
+                  sod_unrealized_pnl = sod_unrealized_pnl.value.round_to_decimal(),
+                  sod_long_pos = sod_long,
+                  sod_short_pos = sod_short,
+                  sod_delta = sod_delta,
+                  sod_gamma = sod_gamma,
+                  sod_vega = sod_vega,
+                  sod_theta = sod_theta,
+                  display_sod_long_pos = sod_long,
+                  display_sod_short_pos = sod_short,
+
+                  // day
+                  day_pnl = day_pnl.value.round_to_decimal(),
+                  day_realized_pnl = day_realized_pnl.value.round_to_decimal(),
+                  day_unrealized_pnl = day_unrealized_pnl.value.round_to_decimal(),
+                  day_long_pos = day_long,
+                  day_short_pos = day_short,
+                  day_delta = day_delta,
+                  day_gamma = day_gamma,
+                  day_vega = day_vega,
+                  day_theta = day_theta,
+                  display_day_long_pos = day_long,
+                  display_day_short_pos = day_short,
+
+                  // working
+                  working_long_pos = working_long,
+                  working_short_pos = working_short,
+                  display_working_long_pos = working_long,
+                  display_working_short_pos = working_short
+               };
+               if (_normalized_data != nd) {
+                  _normalized_data = nd;
+                  updated?.Invoke(nd);
+               }
+            }
+            return _normalized_data;
+         }
+      }
+      // security
+      public string account_name => data.account_name;
+      public Venue exchange => security?.Exchange ?? Venue.Unset;
+      public string symbol => security.symbol_or_default();
+      public ExpirationDate expiration => data.expiration;
+      public Security.ContractOneofCase security_type => security?.ContractCase ?? Security.ContractOneofCase.None;
+      public SecurityImmutable? security => data.security;
+      // cells
+      public PNLCellVM<PNLRowData, AccountTuple> account_cell { get; }
+      public PNLCellVM<PNLRowData, Venue> exchange_cell { get; }
+      public PNLCellVM<PNLRowData, ExpirationDate> expiration_cell { get; }
+      public PNLCellVM<PNLRowData, string> symbol_cell { get; }
+      public PNLCellVM<PNLRowData, Security.ContractOneofCase> security_type_cell { get; }
+      public PNLCellVM<PNLRowData, SecurityImmutable?> security_cell { get; }
+      public PNLCellVM<PNLRowData, uint> security_key { get; }
+      public PNLCellVM<PNLRowData, double> cpp { get; }
+      // sod
+      public PNLCellVM<PNLRowData, double> sod_pnl { get; }
+      public PNLCellVM<PNLRowData, double> sod_realized_pnl { get; }
+      public PNLCellVM<PNLRowData, double> sod_unrealized_pnl { get; }
+      public PNLCellVM<PNLRowData, double> sod_net_pos { get; }
+      public PNLCellVM<PNLRowData, double> sod_long_pos { get; }
+      public PNLCellVM<PNLRowData, double> sod_long_avg_price { get; }
+      public PNLCellVM<PNLRowData, double> sod_long_avg_pnl { get; }
+      public PNLCellVM<PNLRowData, double> sod_short_pos { get; }
+      public PNLCellVM<PNLRowData, double> sod_short_avg_price { get; }
+      public PNLCellVM<PNLRowData, double> sod_short_avg_pnl { get; }
+      public PNLCellVM<PNLRowData, double> sod_delta { get; }
+      public PNLCellVM<PNLRowData, double> sod_gamma { get; }
+      public PNLCellVM<PNLRowData, double> sod_vega { get; }
+      public PNLCellVM<PNLRowData, double> sod_theta { get; }
+
+      // day
+      public PNLCellVM<PNLRowData, double> day_pnl { get; }
+      public PNLCellVM<PNLRowData, double> day_realized_pnl { get; }
+      public PNLCellVM<PNLRowData, double> day_unrealized_pnl { get; }
+      public PNLCellVM<PNLRowData, double> day_net_pos { get; }
+      public PNLCellVM<PNLRowData, double> day_long_pos { get; }
+      public PNLCellVM<PNLRowData, double> day_long_avg_price { get; }
+      public PNLCellVM<PNLRowData, double> day_long_avg_pnl { get; }
+      public PNLCellVM<PNLRowData, double> day_short_pos { get; }
+      public PNLCellVM<PNLRowData, double> day_short_avg_price { get; }
+      public PNLCellVM<PNLRowData, double> day_short_avg_pnl { get; }
+      public PNLCellVM<PNLRowData, double> day_delta { get; }
+      public PNLCellVM<PNLRowData, double> day_gamma { get; }
+      public PNLCellVM<PNLRowData, double> day_vega { get; }
+      public PNLCellVM<PNLRowData, double> day_theta { get; }
+      public PNLCellVM<PNLRowData, bool> has_day_trades { get; }
+      // working
+      public PNLCellVM<PNLRowData, double> working_net_pos { get; }
+      public PNLCellVM<PNLRowData, WorkingOrderSideData> working_long_pos { get; }
+      public PNLCellVM<PNLRowData, double> working_long_avg_price { get; }
+      public PNLCellVM<PNLRowData, WorkingOrderSideData> working_short_pos { get; }
+      public PNLCellVM<PNLRowData, double> working_short_avg_price { get; }
+      // total
+      public PNLCellVM<PNLRowData, double> total_pnl { get; }
+      public PNLCellVM<PNLRowData, double> total_realized_pnl { get; }
+      public PNLCellVM<PNLRowData, double> total_unrealized_pnl { get; }
+      public PNLCellVM<PNLRowData, double> total_net_pos { get; }
+      public PNLCellVM<PNLRowData, double> total_long_pos { get; }
+      public PNLCellVM<PNLRowData, double> total_long_avg_price { get; }
+      public PNLCellVM<PNLRowData, double> total_long_avg_pnl { get; }
+      public PNLCellVM<PNLRowData, double> total_short_pos { get; }
+      public PNLCellVM<PNLRowData, double> total_short_avg_price { get; }
+      public PNLCellVM<PNLRowData, double> total_short_avg_pnl { get; }
+      public PNLCellVM<PNLRowData, double> total_delta { get; }
+      public PNLCellVM<PNLRowData, double> total_gamma { get; }
+      public PNLCellVM<PNLRowData, double> total_vega { get; }
+      public PNLCellVM<PNLRowData, double> total_theta { get; }
+
+      // (market)
+      public PNLCellVM<PNLRowData, double> bid_price { get; }
+      public PNLCellVM<PNLRowData, double> mid_price { get; }
+      public PNLCellVM<PNLRowData, double> ask_price { get; }
+      public PNLCellVM<PNLRowData, double> last_price { get; }
+      public PNLCellVM<PNLRowData, double> settlement_price { get; }
+      public PNLCellVM<PNLRowData, double> pnl_price { get; }
+
+      // display
+      public api.domain.TickDisplaySettingsImmutable quantity_display {
+         get {
+            if (_quantity_display_backing.HasValue) {
+               return _quantity_display_backing.Value;
+            }
+            if (security.HasValue) {
+               _quantity_display_backing = _sec_meta_store.get_qty_display(security.Value);
+            }
+            return _quantity_display_backing ??= Security.Defaults.quantity_display_settingsi;
+         }
+      }
+
+      public IList<mbts.ui.spark.CellAnimation> animations { get; private set; }
+
+      public bool is_selected {
+         get => _is_selected;
+         set {
+            if (Set(ref _is_selected, value))
+               is_selected_changed?.Invoke(value);
+         }
+      }
+
+      IEnumerable<PNLCellVM<PNLRowData, double>> _market_price_cells {
+         get {
+            yield return pnl_price;
+            yield return last_price;
+            yield return bid_price;
+            yield return mid_price;
+            yield return ask_price;
+            yield return settlement_price;
+         }
+      }
+
+      // includes sod, day, total, and working avg price columns
+      IEnumerable<PNLCellVM<PNLRowData, double>> _fill_price_cells {
+         get {
+            // sod
+            yield return sod_long_avg_price;
+            yield return sod_short_avg_price;
+            // day
+            yield return day_long_avg_price;
+            yield return day_short_avg_price;
+            // total
+            yield return total_long_avg_price;
+            yield return total_short_avg_price;
+            // working
+            yield return working_long_avg_price;
+            yield return working_short_avg_price;
+         }
+      }
+
+      public void update(PNLRowData data) {
+         _quantity_display_backing = null;
+         _refresh_normalized_data = true;
+         this.data = data;
+         _cell_map.on_row(data);
+         _animator.on_row(data);
+         _cell_map.set_appearances(_animator.cell_appearances);
+      }
+
+      public void on_settings(ImmutableDictionary<ColumnKeys, PNLCellAppearance> defaults, IReadOnlyList<IPNLAnimationTrigger<PNLRowData>> triggers, Func<double, string> fmt_fill_price, Func<double, string> fmt_market_price) {
+         _animator.on_settings(defaults, triggers);
+         _cell_map.set_appearances(_animator.cell_appearances);
+         _set_price_formatting_delegates(fmt_fill_price, fmt_market_price);
+      }
+
+      public bool Equals(PNLRowVM other) =>
+         other != null && key == other.key;
+
+      public override int GetHashCode() =>
+         key.GetHashCode();
+
+      public override string ToString() =>
+         $"account: {account_name} exchange: {exchange} symbol: {symbol} security: {security} buy_quantity: {day_long_pos} sell_quantity: {day_short_pos} pnl: {total_pnl}";
+
+      void _set_price_formatting_delegates(Func<double, string> fmt_fill_price, Func<double, string> fmt_market_price) {
+         foreach (var cell in _fill_price_cells) {
+            cell.format = fmt_fill_price;
+         }
+         foreach (var cell in _market_price_cells) {
+            cell.format = fmt_market_price;
+         }
+      }
+   }
+}

src/client/spark/Modules/Trading/PNL/VM/PNLVM.cs

@@ -17,6 +17,7 @@ namespace bts.shell.pnl {
    using mbts.ui.utility;
    using mbts.utils;
 
+   using Spark.Api.Data;
    using Spark.Api.Orders;
    using Spark.Core;
    using Spark.Core.Collections;
@@ -119,7 +120,7 @@ namespace bts.shell.pnl {
             out var symbol_filter_items_observer,
             out var symbol_filter_items_view);
          symbol_filter_items_view.CustomSort = Comparer<string>.Default.to_safe().to_non_generic();
-         expiration_filter = DiscreteValuesFilterVM.CreateTableUpdate<PNLRowData, DateTime, DateTime>(
+         expiration_filter = DiscreteValuesFilterVM.CreateTableUpdate<PNLRowData, ExpirationDate, ExpirationDate>(
             r => r.expiration,
             exp => exp,
             out var expiration_filter_items_observer,
@@ -226,7 +227,7 @@ namespace bts.shell.pnl {
       /// security
       public IDataGridColumnPersistentFilter<PNLRowData, uint[]> account_filter { get; }
       public IDataGridColumnPersistentFilter<PNLRowData, Venue[]> exchange_filter { get; } = DiscreteValuesFilterVM.Common.exchange<PNLRowData>(r => r.security.exchange_or_default(), nameof(PNLRowVM.exchange));
-      public IDataGridColumnPersistentFilter<PNLRowData, DateTime[]> expiration_filter { get; }
+      public IDataGridColumnPersistentFilter<PNLRowData, ExpirationDate[]> expiration_filter { get; }
       public IDataGridColumnPersistentFilter<PNLRowData, string[]> symbol_filter { get; }
       public IDataGridColumnPersistentFilter<PNLRowData, string> security_filter { get; } = new RegexFilterVM<PNLRowData>(r => r.security?.ToString(), nameof(PNLRowData.security));
       public IDataGridColumnPersistentFilter<PNLRowData, string> security_key_filter { get; } = new RegexFilterVM<PNLRowData>(r => r.key.security_id.ToString());
@@ -237,10 +238,14 @@ namespace bts.shell.pnl {
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> cpp_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.effective_cpp);
       /// sod
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> sod_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.sod_pnl);
+      public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> sod_realized_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.sod_realized_pnl);
+      public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> sod_unrealized_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.sod_unrealized_pnl);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> sod_long_pos_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.sod.long_pos);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> sod_long_avg_price_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.sod_long_avg_price);
+      public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> sod_long_avg_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.sod_long_avg_pnl);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> sod_short_pos_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.sod.short_pos);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> sod_short_avg_price_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.sod_short_avg_price);
+      public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> sod_short_avg_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.sod_short_avg_pnl);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> sod_net_pos_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.sod.net_pos);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> sod_delta_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.sod.delta);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> sod_gamma_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.sod.gamma);
@@ -249,10 +254,14 @@ namespace bts.shell.pnl {
 
       /// day
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> day_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.day_pnl);
+      public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> day_realized_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.day_realized_pnl);
+      public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> day_unrealized_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.day_unrealized_pnl);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> day_long_pos_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.day_long_pos);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> day_long_avg_price_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.day_long_avg_price);
+      public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> day_long_avg_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.day_long_avg_pnl);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> day_short_pos_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.day_short_pos);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> day_short_avg_price_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.day_short_avg_price);
+      public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> day_short_avg_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.day_short_avg_pnl);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> day_net_pos_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.day_net_pos);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> day_delta_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.day.delta);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> day_gamma_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.day.gamma);
@@ -267,10 +276,14 @@ namespace bts.shell.pnl {
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> working_net_pos_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.working_net_pos);
       /// total
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> total_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.total_pnl);
+      public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> total_realized_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.total_realized_pnl);
+      public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> total_unrealized_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.total_unrealized_pnl);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> total_long_pos_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.total_long_pos);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> total_long_avg_price_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.total_long_avg_price);
+      public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> total_long_avg_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.total_long_avg_pnl);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> total_short_pos_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.total_short_pos);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> total_short_avg_price_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.total_short_avg_price);
+      public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> total_short_avg_pnl_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.total_short_avg_pnl);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> total_net_pos_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.total_net_pos);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> total_delta_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.total_delta);
       public IDataGridColumnPersistentFilter<PNLRowData, DoubleMinMaxState> total_gamma_filter { get; } = new DoubleMinMax<PNLRowData>(r => r.total_gamma);
@@ -310,6 +323,8 @@ namespace bts.shell.pnl {
          cpp = cpp_filter.get_state(),
          /// sod
          sod_pnl = sod_pnl_filter.get_state(),
+         sod_realized_pnl = sod_realized_pnl_filter.get_state(),
+         sod_unrealized_pnl = sod_unrealized_pnl_filter.get_state(),
          sod_long_pos = sod_long_pos_filter.get_state(),
          sod_long_avg_price = sod_long_avg_price_filter.get_state(),
          sod_short_pos = sod_short_pos_filter.get_state(),
@@ -321,10 +336,14 @@ namespace bts.shell.pnl {
          sod_theta = sod_theta_filter.get_state(),
          /// day
          day_pnl = day_pnl_filter.get_state(),
+         day_realized_pnl = day_realized_pnl_filter.get_state(),
+         day_unrealized_pnl = day_unrealized_pnl_filter.get_state(),
          day_long_pos = day_long_pos_filter.get_state(),
          day_long_avg_price = day_long_avg_price_filter.get_state(),
+         day_long_avg_pnl = day_long_avg_price_filter.get_state(),
          day_short_pos = day_short_pos_filter.get_state(),
          day_short_avg_price = day_short_avg_price_filter.get_state(),
+         day_short_avg_pnl = day_short_avg_pnl_filter.get_state(),
          day_net_pos = day_net_pos_filter.get_state(),
          day_delta = day_delta_filter.get_state(),
          day_gamma = day_gamma_filter.get_state(),
@@ -333,6 +352,8 @@ namespace bts.shell.pnl {
          has_day_trades = has_day_trades_filter.get_state(),
          /// total
          total_pnl = total_pnl_filter.get_state(),
+         total_realized_pnl = total_realized_pnl_filter.get_state(),
+         total_unrealized_pnl = total_unrealized_pnl_filter.get_state(),
          total_long_pos = total_long_pos_filter.get_state(),
          total_long_avg_price = total_long_avg_price_filter.get_state(),
          total_short_pos = total_short_pos_filter.get_state(),
@@ -375,6 +396,8 @@ namespace bts.shell.pnl {
                cpp_filter.load_state(f.cpp);
                /// sod
                sod_pnl_filter.load_state(f.sod_pnl);
+               sod_realized_pnl_filter.load_state(f.sod_realized_pnl);
+               sod_unrealized_pnl_filter.load_state(f.sod_unrealized_pnl);
                sod_long_pos_filter.load_state(f.sod_long_pos);
                sod_long_avg_price_filter.load_state(f.sod_long_avg_price);
                sod_short_pos_filter.load_state(f.sod_short_pos);
@@ -383,6 +406,8 @@ namespace bts.shell.pnl {
                sod_delta_filter.load_state(f.sod_delta);
                /// day
                day_pnl_filter.load_state(f.day_pnl);
+               day_realized_pnl_filter.load_state(f.day_realized_pnl);
+               day_unrealized_pnl_filter.load_state(f.day_unrealized_pnl);
                day_long_pos_filter.load_state(f.day_long_pos);
                day_long_avg_price_filter.load_state(f.day_long_avg_price);
                day_short_pos_filter.load_state(f.day_short_pos);
@@ -391,6 +416,8 @@ namespace bts.shell.pnl {
                has_day_trades_filter.load_state(f.has_day_trades);
                /// total
                total_pnl_filter.load_state(f.total_pnl);
+               total_realized_pnl_filter.load_state(f.total_realized_pnl);
+               total_unrealized_pnl_filter.load_state(f.total_unrealized_pnl);
                total_long_pos_filter.load_state(f.total_long_pos);
                total_long_avg_price_filter.load_state(f.total_long_avg_price);
                total_short_pos_filter.load_state(f.total_short_pos);
@@ -566,10 +593,14 @@ namespace bts.shell.pnl {
             case ColumnKeys.CPP: return wrap(r => r.cpp);
             /// SOD
             case ColumnKeys.SODPNL: return wrap(r => r.sod_pnl);
+            case ColumnKeys.SODRealizedPNL: return wrap(r => r.sod_realized_pnl);
+            case ColumnKeys.SODUnrealizedPNL: return wrap(r => r.sod_unrealized_pnl);
             case ColumnKeys.SODLongPos: return wrap(r => r.sod_long_pos);
             case ColumnKeys.SODLongAvgPrice: return wrap(r => r.sod_long_avg_price);
+            case ColumnKeys.SODLongAvgPNL: return wrap(r => r.sod_long_avg_pnl);
             case ColumnKeys.SODShortPos: return wrap(r => r.sod_short_pos);
             case ColumnKeys.SODShortAvgPrice: return wrap(r => r.sod_short_avg_price);
+            case ColumnKeys.SODShortAvgPNL: return wrap(r => r.sod_short_avg_pnl);
             case ColumnKeys.SODNetPos: return wrap(r => r.sod_net_pos);
             case ColumnKeys.SODDelta: return wrap(r => r.sod_delta);
             case ColumnKeys.SODGamma: return wrap(r => r.sod_gamma);
@@ -577,10 +608,14 @@ namespace bts.shell.pnl {
             case ColumnKeys.SODTheta: return wrap(r => r.sod_theta);
             /// Day
             case ColumnKeys.DayPNL: return wrap(r => r.day_pnl);
+            case ColumnKeys.DayRealizedPNL: return wrap(r => r.day_realized_pnl);
+            case ColumnKeys.DayUnrealizedPNL: return wrap(r => r.day_unrealized_pnl);
             case ColumnKeys.DayLongPos: return wrap(r => r.day_long_pos);
             case ColumnKeys.DayLongAvgPrice: return wrap(r => r.day_long_avg_price);
+            case ColumnKeys.DayLongAvgPNL: return wrap(r => r.day_long_avg_pnl);
             case ColumnKeys.DayShortPos: return wrap(r => r.day_short_pos);
             case ColumnKeys.DayShortAvgPrice: return wrap(r => r.day_short_avg_price);
+            case ColumnKeys.DayShortAvgPNL: return wrap(r => r.day_short_avg_pnl);
             case ColumnKeys.DayNetPos: return wrap(r => r.day_net_pos);
             case ColumnKeys.DayDelta: return wrap(r => r.day_delta);
             case ColumnKeys.DayGamma: return wrap(r => r.day_gamma);
@@ -589,10 +624,14 @@ namespace bts.shell.pnl {
             case ColumnKeys.HasDayTrades: return wrap(r => r.has_day_trades);
             /// Total
             case ColumnKeys.TotalPNL: return wrap(r => r.total_pnl);
+            case ColumnKeys.TotalRealizedPNL: return wrap(r => r.total_realized_pnl);
+            case ColumnKeys.TotalUnrealizedPNL: return wrap(r => r.total_unrealized_pnl);
             case ColumnKeys.TotalLongPos: return wrap(r => r.total_long_pos);
             case ColumnKeys.TotalLongAvgPrice: return wrap(r => r.total_long_avg_price);
+            case ColumnKeys.TotalLongAvgPNL: return wrap(r => r.total_long_avg_pnl);
             case ColumnKeys.TotalShortPos: return wrap(r => r.total_short_pos);
             case ColumnKeys.TotalShortAvgPrice: return wrap(r => r.total_short_avg_price);
+            case ColumnKeys.TotalShortAvgPNL: return wrap(r => r.total_short_avg_pnl);
             case ColumnKeys.TotalNetPos: return wrap(r => r.total_net_pos);
             case ColumnKeys.TotalDelta: return wrap(r => r.total_delta);
             case ColumnKeys.TotalGamma: return wrap(r => r.total_gamma);
@@ -627,13 +666,13 @@ namespace bts.shell.pnl {
             yield return col_hash.Contains(c.id) ? c.with(is_visible: false) : c;
       }
 
-      static IObservable<TableUpdate<DateTime, DateTime>> _expirations_source(
+      static IObservable<TableUpdate<ExpirationDate, ExpirationDate>> _expirations_source(
          IObservable<TableUpdate<PNLRowData, PNLKey>> pnl_source) =>
          pnl_source
             .StartWith(TableUpdate<PNLRowData, PNLKey>.mk_empty(PNLRowData.key_fn))
             .distinct_on(
-               PNLRowData.key_fn, r => r.expiration, e => e, EqualityComparer<DateTime>.Default)
-            .Filter(e => e != DateTime.MinValue);
+               PNLRowData.key_fn, r => r.expiration, e => e, EqualityComparer<ExpirationDate>.Default)
+            .Filter(e => e != ExpirationDate.None);
 
       // combines the known system symbols
       static IObservable<TableUpdate<string, string>> _symbols_source(IObservable<TableUpdate<PNLRowData, PNLKey>> pnl_source) =>
@@ -707,7 +746,7 @@ namespace bts.shell.pnl {
                   filter.security = SecurityCriteria.from_securities(sec));
                break;
             case ColumnKeys.Expiration:
-               try_set_filter_prop<DateTime>(exp_date => filter.exp_date = exp_date);
+               try_set_filter_prop<ExpirationDate>(exp_date => filter.exp_date = exp_date);
                break;
             default:
                throw new NotImplementedException();
@@ -774,6 +813,17 @@ namespace bts.shell.pnl {
             case ColumnKeys.Account: filter.accounts = new[] { g.Name.ToString() }; break;
             case ColumnKeys.Symbol: filter.symbols = new[] { g.Name.ToString() }; break;
             case ColumnKeys.Exchange: filter.exchanges = new[] { (Venue)g.Name }; break;
+            case ColumnKeys.Expiration: {
+                  if (g.Name is ExpirationDate exp) {
+                     if (filter.security_criteria is null) {
+                        filter.security_criteria = SecurityCriteria.from_expirations(exp);
+                     } else {
+                        filter.security_criteria.clauses = ArrayHelper.add(
+                           filter.security_criteria.clauses, SecurityCriteriaClause.from_expirations(exp));
+                     }
+                  }
+                  break;
+               }
             case ColumnKeys.Security:
                if (g.Name is SecurityImmutable sec)
                   filter.security_criteria = SecurityCriteria.from_securities(sec);

src/client/spark/Modules/Trading/PNL/View/PNLView.xaml

@@ -570,6 +570,8 @@
           </TextBlock>
           <!--SOD-->
           <c:TextCell c:DIYGrid.ColumnKey="SODPNL" DataContext="{Binding total_aggregate.sod_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
+          <c:TextCell c:DIYGrid.ColumnKey="SODRealizedPNL" DataContext="{Binding total_aggregate.sod_realized_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
+          <c:TextCell c:DIYGrid.ColumnKey="SODUnrealizedPNL" DataContext="{Binding total_aggregate.sod_unrealized_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="SODNetPos" DataContext="{Binding total_aggregate.sod_net_pos}" Style="{StaticResource TotalRowHyperlinkCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="SODLongPos" DataContext="{Binding total_aggregate.sod_long_pos}" Style="{StaticResource TotalRowHyperlinkCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="SODShortPos" DataContext="{Binding total_aggregate.sod_short_pos}" Style="{StaticResource TotalRowHyperlinkCell}"/>
@@ -580,6 +582,8 @@
 
           <!--Day-->
           <c:TextCell c:DIYGrid.ColumnKey="DayPNL" DataContext="{Binding total_aggregate.day_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
+          <c:TextCell c:DIYGrid.ColumnKey="DayRealizedPNL" DataContext="{Binding total_aggregate.day_realized_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
+          <c:TextCell c:DIYGrid.ColumnKey="DayUnrealizedPNL" DataContext="{Binding total_aggregate.day_unrealized_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="DayNetPos" DataContext="{Binding total_aggregate.day_net_pos}" Style="{StaticResource TotalRowHyperlinkCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="DayLongPos" DataContext="{Binding total_aggregate.day_long_pos}" Style="{StaticResource TotalRowHyperlinkCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="DayShortPos" DataContext="{Binding total_aggregate.day_short_pos}" Style="{StaticResource TotalRowHyperlinkCell}"/>
@@ -598,6 +602,8 @@
           <c:HyperlinkCell c:DIYGrid.ColumnKey="WorkingShortPos" DataContext="{Binding total_aggregate.working_short_pos}" Style="{StaticResource TotalRowHyperlinkCell}"/>
           <!--Total-->
           <c:TextCell c:DIYGrid.ColumnKey="TotalPNL" DataContext="{Binding total_aggregate.total_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
+          <c:TextCell c:DIYGrid.ColumnKey="TotalRealizedPNL" DataContext="{Binding total_aggregate.total_realized_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
+          <c:TextCell c:DIYGrid.ColumnKey="TotalUnrealizedPNL" DataContext="{Binding total_aggregate.total_unrealized_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="TotalNetPos" DataContext="{Binding total_aggregate.total_net_pos}" Style="{StaticResource TotalRowHyperlinkCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="TotalLongPos" DataContext="{Binding total_aggregate.total_long_pos}" Style="{StaticResource TotalRowHyperlinkCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="TotalShortPos" DataContext="{Binding total_aggregate.total_short_pos}" Style="{StaticResource TotalRowHyperlinkCell}"/>
@@ -632,6 +638,8 @@
           <TextBlock Text="{Binding selected_rows.Count, StringFormat='Selected ({0})'}" Style="{StaticResource HeaderRowHeaderText}"/>
           <!--SOD-->
           <c:TextCell c:DIYGrid.ColumnKey="SODPNL" DataContext="{Binding selected_aggregate.sod_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
+          <c:TextCell c:DIYGrid.ColumnKey="SODRealizedPNL" DataContext="{Binding selected_aggregate.sod_realized_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
+          <c:TextCell c:DIYGrid.ColumnKey="SODUnrealizedPNL" DataContext="{Binding selected_aggregate.sod_unrealized_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="SODNetPos" DataContext="{Binding selected_aggregate.sod_net_pos}" Style="{StaticResource SelectedTotalRowHyperlinkCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="SODLongPos" DataContext="{Binding selected_aggregate.sod_long_pos}" Style="{StaticResource SelectedTotalRowHyperlinkCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="SODShortPos" DataContext="{Binding selected_aggregate.sod_short_pos}" Style="{StaticResource SelectedTotalRowHyperlinkCell}"/>
@@ -642,6 +650,8 @@
 
           <!--Day-->
           <c:TextCell c:DIYGrid.ColumnKey="DayPNL" DataContext="{Binding selected_aggregate.day_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
+          <c:TextCell c:DIYGrid.ColumnKey="DayRealizedPNL" DataContext="{Binding selected_aggregate.day_realized_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
+          <c:TextCell c:DIYGrid.ColumnKey="DayUnrealizedPNL" DataContext="{Binding selected_aggregate.day_unrealized_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="DayNetPos" DataContext="{Binding selected_aggregate.day_net_pos}" Style="{StaticResource SelectedTotalRowHyperlinkCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="DayLongPos" DataContext="{Binding selected_aggregate.day_long_pos}" Style="{StaticResource SelectedTotalRowHyperlinkCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="DayShortPos" DataContext="{Binding selected_aggregate.day_short_pos}" Style="{StaticResource SelectedTotalRowHyperlinkCell}"/>
@@ -660,6 +670,8 @@
           <c:HyperlinkCell c:DIYGrid.ColumnKey="WorkingShortPos" DataContext="{Binding selected_aggregate.working_short_pos}" Style="{StaticResource SelectedTotalRowHyperlinkCell}"/>
           <!--Total-->
           <c:TextCell c:DIYGrid.ColumnKey="TotalPNL" DataContext="{Binding selected_aggregate.total_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
+          <c:TextCell c:DIYGrid.ColumnKey="TotalRealizedPNL" DataContext="{Binding selected_aggregate.total_realized_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
+          <c:TextCell c:DIYGrid.ColumnKey="TotalUnrealizedPNL" DataContext="{Binding selected_aggregate.total_unrealized_pnl}" Style="{StaticResource HeaderRowTextCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="TotalNetPos" DataContext="{Binding selected_aggregate.total_net_pos}" Style="{StaticResource SelectedTotalRowHyperlinkCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="TotalLongPos" DataContext="{Binding selected_aggregate.total_long_pos}" Style="{StaticResource SelectedTotalRowHyperlinkCell}"/>
           <c:HyperlinkCell c:DIYGrid.ColumnKey="TotalShortPos" DataContext="{Binding selected_aggregate.total_short_pos}" Style="{StaticResource SelectedTotalRowHyperlinkCell}"/>
@@ -791,6 +803,26 @@
               data_member_path="sod_pnl"
               Header="SOD PnL"
             />
+            <!--SOD Realized PNL-->
+            <pnl:PNLColumn
+              c:DataGridFilterProperties.Filter="{Binding DataContext.sod_realized_pnl_filter, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterTemplate="{StaticResource {x:Static ft:DataGridFilterKnownTemplates.DoubleMinMax}}"
+              c:DataGridFilterProperties.FilterActive="{Binding DataContext.sod_realized_pnl_filter.active, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterOpen="{Binding DataContext.sod_realized_pnl_filter.open, Source={u:DirectReference _grid}}"
+              key="SODRealizedPNL"
+              data_member_path="sod_realized_pnl"
+              Header="SOD Realized PnL"
+            />
+            <!--SOD Unrealized PNL-->
+            <pnl:PNLColumn
+              c:DataGridFilterProperties.Filter="{Binding DataContext.sod_unrealized_pnl_filter, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterTemplate="{StaticResource {x:Static ft:DataGridFilterKnownTemplates.DoubleMinMax}}"
+              c:DataGridFilterProperties.FilterActive="{Binding DataContext.sod_unrealized_pnl_filter.active, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterOpen="{Binding DataContext.sod_unrealized_pnl_filter.open, Source={u:DirectReference _grid}}"
+              key="SODUnrealizedPNL"
+              data_member_path="sod_unrealized_pnl"
+              Header="SOD Unrealized PnL"
+            />
             <!--SOD Net Pos-->
             <pnl:PNLColumn
               c:DataGridFilterProperties.Filter="{Binding DataContext.sod_net_pos_filter, Source={u:DirectReference _grid}}"
@@ -819,6 +851,15 @@
               key="SODLongAvgPrice"
               data_member_path="sod_long_avg_price"
             />
+            <!--SOD Long Avg PNL-->
+            <pnl:PNLColumn
+              c:DataGridFilterProperties.Filter="{Binding DataContext.sod_long_avg_pnl_filter, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterTemplate="{StaticResource {x:Static ft:DataGridFilterKnownTemplates.DoubleMinMax}}"
+              c:DataGridFilterProperties.FilterActive="{Binding DataContext.sod_long_avg_pnl_filter.active, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterOpen="{Binding DataContext.sod_long_avg_pnl_filter.open, Source={u:DirectReference _grid}}"
+              key="SODLongAvgPNL"
+              data_member_path="sod_long_avg_pnl"
+            />
             <!--SOD Short Pos-->
             <pnl:PNLColumn
               c:DataGridFilterProperties.Filter="{Binding DataContext.sod_short_pos_filter, Source={u:DirectReference _grid}}"
@@ -837,6 +878,15 @@
               key="SODShortAvgPrice"
               data_member_path="sod_short_avg_price"
             />
+            <!--SOD Short Avg PNL-->
+            <pnl:PNLColumn
+              c:DataGridFilterProperties.Filter="{Binding DataContext.sod_short_avg_pnl_filter, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterTemplate="{StaticResource {x:Static ft:DataGridFilterKnownTemplates.DoubleMinMax}}"
+              c:DataGridFilterProperties.FilterActive="{Binding DataContext.sod_short_avg_pnl_filter.active, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterOpen="{Binding DataContext.sod_short_avg_pnl_filter.open, Source={u:DirectReference _grid}}"
+              key="SODShortAvgPNL"
+              data_member_path="sod_short_avg_pnl"
+            />
             <!--SOD Delta-->
             <pnl:PNLColumn
               c:DataGridFilterProperties.Filter="{Binding DataContext.sod_delta_filter, Source={u:DirectReference _grid}}"
@@ -880,6 +930,26 @@
               data_member_path="day_pnl"
               sort_member_path="day_pnl"
             />
+            <!--Day Realized PNL-->
+            <pnl:PNLColumn
+              c:DataGridFilterProperties.Filter="{Binding DataContext.day_realized_pnl_filter, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterTemplate="{StaticResource {x:Static ft:DataGridFilterKnownTemplates.DoubleMinMax}}"
+              c:DataGridFilterProperties.FilterActive="{Binding DataContext.day_realized_pnl_filter.active, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterOpen="{Binding DataContext.day_realized_pnl_filter.open, Source={u:DirectReference _grid}}"
+              key="DayRealizedPNL"
+              data_member_path="day_realized_pnl"
+              Header="Day Realized PnL"
+            />
+            <!--Day Unrealized PNL-->
+            <pnl:PNLColumn
+              c:DataGridFilterProperties.Filter="{Binding DataContext.day_unrealized_pnl_filter, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterTemplate="{StaticResource {x:Static ft:DataGridFilterKnownTemplates.DoubleMinMax}}"
+              c:DataGridFilterProperties.FilterActive="{Binding DataContext.day_unrealized_pnl_filter.active, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterOpen="{Binding DataContext.day_unrealized_pnl_filter.open, Source={u:DirectReference _grid}}"
+              key="DayUnrealizedPNL"
+              data_member_path="day_unrealized_pnl"
+              Header="Day Unrealized PnL"
+            />
             <!--Day Net Pos-->
             <pnl:PNLColumn
               c:DataGridFilterProperties.Filter="{Binding DataContext.day_net_pos_filter, Source={u:DirectReference _grid}}"
@@ -910,6 +980,16 @@
               data_member_path="day_long_avg_price"
               sort_member_path="day_long_avg_price"
             />
+            <!--Day Long Avg PNL-->
+            <pnl:PNLColumn
+              c:DataGridFilterProperties.Filter="{Binding DataContext.day_long_avg_pnl_filter, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterTemplate="{StaticResource {x:Static ft:DataGridFilterKnownTemplates.DoubleMinMax}}"
+              c:DataGridFilterProperties.FilterActive="{Binding DataContext.day_long_avg_pnl_filter.active, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterOpen="{Binding DataContext.day_long_avg_pnl_filter.open, Source={u:DirectReference _grid}}"
+              key="DayLongAvgPNL"
+              data_member_path="day_long_avg_pnl"
+              sort_member_path="day_long_avg_pnl"
+            />
             <!--Day Delta-->
             <pnl:PNLColumn
               c:DataGridFilterProperties.Filter="{Binding DataContext.day_delta_filter, Source={u:DirectReference _grid}}"
@@ -1012,6 +1092,16 @@
               data_member_path="day_short_avg_price"
               sort_member_path="day_short_avg_price"
             />
+            <!--Day Short Avg PNL-->
+            <pnl:PNLColumn
+              c:DataGridFilterProperties.Filter="{Binding DataContext.day_short_avg_pnl_filter, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterTemplate="{StaticResource {x:Static ft:DataGridFilterKnownTemplates.DoubleMinMax}}"
+              c:DataGridFilterProperties.FilterActive="{Binding DataContext.day_short_avg_pnl_filter.active, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterOpen="{Binding DataContext.day_short_avg_pnl_filter.open, Source={u:DirectReference _grid}}"
+              key="DayShortAvgPNL"
+              data_member_path="day_short_avg_pnl"
+              sort_member_path="day_short_avg_pnl"
+            />
             <!--Day Short Pos-->
             <pnl:PNLColumn
               c:DataGridFilterProperties.Filter="{Binding DataContext.day_short_pos_filter, Source={u:DirectReference _grid}}"
@@ -1090,6 +1180,26 @@
               key="TotalPNL"
               data_member_path="total_pnl"
             />
+            <!--Total Realized PNL-->
+            <pnl:PNLColumn
+              c:DataGridFilterProperties.Filter="{Binding DataContext.total_realized_pnl_filter, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterTemplate="{StaticResource {x:Static ft:DataGridFilterKnownTemplates.DoubleMinMax}}"
+              c:DataGridFilterProperties.FilterActive="{Binding DataContext.total_realized_pnl_filter.active, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterOpen="{Binding DataContext.total_realized_pnl_filter.open, Source={u:DirectReference _grid}}"
+              key="TotalRealizedPNL"
+              data_member_path="total_realized_pnl"
+              Header="Total Realized PnL"
+            />
+            <!--Total Unrealized PNL-->
+            <pnl:PNLColumn
+              c:DataGridFilterProperties.Filter="{Binding DataContext.total_unrealized_pnl_filter, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterTemplate="{StaticResource {x:Static ft:DataGridFilterKnownTemplates.DoubleMinMax}}"
+              c:DataGridFilterProperties.FilterActive="{Binding DataContext.total_unrealized_pnl_filter.active, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterOpen="{Binding DataContext.total_unrealized_pnl_filter.open, Source={u:DirectReference _grid}}"
+              key="TotalUnrealizedPNL"
+              data_member_path="total_unrealized_pnl"
+              Header="Total Unrealized PnL"
+            />
             <!--Total Net Pos-->
             <pnl:PNLColumn
               c:DataGridFilterProperties.Filter="{Binding DataContext.total_net_pos_filter, Source={u:DirectReference _grid}}"
@@ -1120,6 +1230,16 @@
               data_member_path="total_long_avg_price"
               sort_member_path="total_long_avg_price"
             />
+            <!--Total Long Avg PNL-->
+            <pnl:PNLColumn
+              c:DataGridFilterProperties.Filter="{Binding DataContext.total_long_avg_pnl_filter, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterTemplate="{StaticResource {x:Static ft:DataGridFilterKnownTemplates.DoubleMinMax}}"
+              c:DataGridFilterProperties.FilterActive="{Binding DataContext.total_long_avg_pnl_filter.active, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterOpen="{Binding DataContext.total_long_avg_pnl_filter.open, Source={u:DirectReference _grid}}"
+              key="TotalLongAvgPNL"
+              data_member_path="total_long_avg_pnl"
+              sort_member_path="total_long_avg_pnl"
+            />
             <!--Total Short Pos-->
             <pnl:PNLColumn
               c:DataGridFilterProperties.Filter="{Binding DataContext.total_short_pos_filter, Source={u:DirectReference _grid}}"
@@ -1140,6 +1260,16 @@
               data_member_path="total_short_avg_price"
               sort_member_path="total_short_avg_price"
             />
+            <!--Total Short Avg PNL-->
+            <pnl:PNLColumn
+              c:DataGridFilterProperties.Filter="{Binding DataContext.total_short_avg_pnl_filter, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterTemplate="{StaticResource {x:Static ft:DataGridFilterKnownTemplates.DoubleMinMax}}"
+              c:DataGridFilterProperties.FilterActive="{Binding DataContext.total_short_avg_pnl_filter.active, Source={u:DirectReference _grid}}"
+              c:DataGridFilterProperties.FilterOpen="{Binding DataContext.total_short_avg_pnl_filter.open, Source={u:DirectReference _grid}}"
+              key="TotalShortAvgPNL"
+              data_member_path="total_short_avg_pnl"
+              sort_member_path="total_short_avg_pnl"
+            />
             <!--Total Delta-->
             <pnl:PNLColumn
               c:DataGridFilterProperties.Filter="{Binding DataContext.total_delta_filter, Source={u:DirectReference _grid}}"
@@ -1198,11 +1328,15 @@
               <c:TextCell c:DIYGrid.ColumnKey="CPP" DataContext="{Binding cpp}" Style="{StaticResource RowTextCell}"/>
               <!--SOD-->
               <c:TextCell c:DIYGrid.ColumnKey="SODPNL" DataContext="{Binding sod_pnl}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="SODRealizedPNL" DataContext="{Binding sod_realized_pnl}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="SODUnrealizedPNL" DataContext="{Binding sod_unrealized_pnl}" Style="{StaticResource RowTextCell}"/>
               <c:HyperlinkCell c:DIYGrid.ColumnKey="SODNetPos" DataContext="{Binding sod_net_pos}" Style="{StaticResource RowHyperlinkCell}"/>
               <c:HyperlinkCell c:DIYGrid.ColumnKey="SODLongPos" DataContext="{Binding sod_long_pos}" Style="{StaticResource RowHyperlinkCell}"/>
               <c:TextCell c:DIYGrid.ColumnKey="SODLongAvgPrice" DataContext="{Binding sod_long_avg_price}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="SODLongAvgPNL" DataContext="{Binding sod_long_avg_pnl}" Style="{StaticResource RowTextCell}"/>
               <c:HyperlinkCell c:DIYGrid.ColumnKey="SODShortPos" DataContext="{Binding sod_short_pos}" Style="{StaticResource RowHyperlinkCell}"/>
               <c:TextCell c:DIYGrid.ColumnKey="SODShortAvgPrice" DataContext="{Binding sod_short_avg_price}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="SODShortAvgPNL" DataContext="{Binding sod_short_avg_pnl}" Style="{StaticResource RowTextCell}"/>
               <c:TextCell
                 c:DIYGrid.ColumnKey="SODDelta"
                 DataContext="{Binding sod_delta}"
@@ -1222,11 +1356,15 @@
 
               <!--Day-->
               <c:TextCell c:DIYGrid.ColumnKey="DayPNL" DataContext="{Binding day_pnl}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="DayRealizedPNL" DataContext="{Binding day_realized_pnl}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="DayUnrealizedPNL" DataContext="{Binding day_unrealized_pnl}" Style="{StaticResource RowTextCell}"/>
               <c:HyperlinkCell c:DIYGrid.ColumnKey="DayNetPos" DataContext="{Binding day_net_pos}" Style="{StaticResource RowHyperlinkCell}"/>
               <c:HyperlinkCell c:DIYGrid.ColumnKey="DayLongPos" DataContext="{Binding day_long_pos}" Style="{StaticResource RowHyperlinkCell}"/>
               <c:TextCell c:DIYGrid.ColumnKey="DayLongAvgPrice" DataContext="{Binding day_long_avg_price}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="DayLongAvgPNL" DataContext="{Binding day_long_avg_pnl}" Style="{StaticResource RowTextCell}"/>
               <c:HyperlinkCell c:DIYGrid.ColumnKey="DayShortPos" DataContext="{Binding day_short_pos}" Style="{StaticResource RowHyperlinkCell}"/>
               <c:TextCell c:DIYGrid.ColumnKey="DayShortAvgPrice" DataContext="{Binding day_short_avg_price}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="DayShortAvgPNL" DataContext="{Binding day_short_avg_pnl}" Style="{StaticResource RowTextCell}"/>
               <c:TextCell
                 c:DIYGrid.ColumnKey="DayDelta"
                 DataContext="{Binding day_delta}"
@@ -1257,6 +1395,9 @@
               <c:TextCell c:DIYGrid.ColumnKey="LastPrice" DataContext="{Binding last_price}" Style="{StaticResource RowTextCell}"/>
               <c:TextCell c:DIYGrid.ColumnKey="SettlementPrice" DataContext="{Binding settlement_price}" Style="{StaticResource RowTextCell}"/>
               <c:TextCell c:DIYGrid.ColumnKey="PNLPrice" DataContext="{Binding pnl_price}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="BidPrice" DataContext="{Binding bid_price}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="AskPrice" DataContext="{Binding ask_price}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="MidPrice" DataContext="{Binding mid_price}" Style="{StaticResource RowTextCell}"/>
               <!--Working-->
               <c:HyperlinkCell c:DIYGrid.ColumnKey="WorkingNetPos" DataContext="{Binding working_net_pos}" Style="{StaticResource RowHyperlinkCell}"/>
               <c:HyperlinkCell c:DIYGrid.ColumnKey="WorkingLongPos" DataContext="{Binding working_long_pos}" Style="{StaticResource RowHyperlinkCell}"/>
@@ -1265,11 +1406,15 @@
               <c:TextCell c:DIYGrid.ColumnKey="WorkingShortAvgPrice" DataContext="{Binding working_short_avg_price}" Style="{StaticResource RowTextCell}"/>
               <!--Total-->
               <c:TextCell c:DIYGrid.ColumnKey="TotalPNL" DataContext="{Binding total_pnl}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="TotalRealizedPNL" DataContext="{Binding total_realized_pnl}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="TotalUnrealizedPNL" DataContext="{Binding total_unrealized_pnl}" Style="{StaticResource RowTextCell}"/>
               <c:HyperlinkCell c:DIYGrid.ColumnKey="TotalNetPos" DataContext="{Binding total_net_pos}" Style="{StaticResource RowHyperlinkCell}"/>
               <c:HyperlinkCell c:DIYGrid.ColumnKey="TotalLongPos" DataContext="{Binding total_long_pos}" Style="{StaticResource RowHyperlinkCell}"/>
               <c:TextCell c:DIYGrid.ColumnKey="TotalLongAvgPrice" DataContext="{Binding total_long_avg_price}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="TotalLongAvgPNL" DataContext="{Binding total_long_avg_pnl}" Style="{StaticResource RowTextCell}"/>
               <c:HyperlinkCell c:DIYGrid.ColumnKey="TotalShortPos" DataContext="{Binding total_short_pos}" Style="{StaticResource RowHyperlinkCell}"/>
               <c:TextCell c:DIYGrid.ColumnKey="TotalShortAvgPrice" DataContext="{Binding total_short_avg_price}" Style="{StaticResource RowTextCell}"/>
+              <c:TextCell c:DIYGrid.ColumnKey="TotalShortAvgPNL" DataContext="{Binding total_short_avg_pnl}" Style="{StaticResource RowTextCell}"/>
               <c:TextCell
                 c:DIYGrid.ColumnKey="TotalDelta"
                 DataContext="{Binding total_delta}"
@@ -1360,6 +1505,8 @@
                         </Grid>
                         <!--SOD-->
                         <c:TextCell c:DIYGrid.ColumnKey="SODPNL" DataContext="{Binding sod_pnl}" Style="{StaticResource GroupRowTextCell}"/>
+                        <c:TextCell c:DIYGrid.ColumnKey="SODRealizedPNL" DataContext="{Binding sod_realized_pnl}" Style="{StaticResource GroupRowTextCell}"/>
+                        <c:TextCell c:DIYGrid.ColumnKey="SODUnrealizedPNL" DataContext="{Binding sod_unrealized_pnl}" Style="{StaticResource GroupRowTextCell}"/>
                         <c:HyperlinkCell c:DIYGrid.ColumnKey="SODNetPos" DataContext="{Binding sod_net_pos}" Style="{StaticResource GroupRowHyperlinkCell}"/>
                         <c:HyperlinkCell c:DIYGrid.ColumnKey="SODLongPos" DataContext="{Binding sod_long_pos}" Style="{StaticResource GroupRowHyperlinkCell}"/>
                         <c:HyperlinkCell c:DIYGrid.ColumnKey="SODShortPos" DataContext="{Binding sod_short_pos}" Style="{StaticResource GroupRowHyperlinkCell}"/>
@@ -1370,6 +1517,8 @@
 
                         <!--Day-->
                         <c:TextCell c:DIYGrid.ColumnKey="DayPNL" DataContext="{Binding day_pnl}" Style="{StaticResource GroupRowTextCell}"/>
+                        <c:TextCell c:DIYGrid.ColumnKey="DayRealizedPNL" DataContext="{Binding day_realized_pnl}" Style="{StaticResource GroupRowTextCell}"/>
+                        <c:TextCell c:DIYGrid.ColumnKey="DayUnrealizedPNL" DataContext="{Binding day_unrealized_pnl}" Style="{StaticResource GroupRowTextCell}"/>
                         <c:HyperlinkCell c:DIYGrid.ColumnKey="DayNetPos" DataContext="{Binding day_net_pos}" Style="{StaticResource GroupRowHyperlinkCell}"/>
                         <c:HyperlinkCell c:DIYGrid.ColumnKey="DayLongPos" DataContext="{Binding day_long_pos}" Style="{StaticResource GroupRowHyperlinkCell}"/>
                         <c:HyperlinkCell c:DIYGrid.ColumnKey="DayShortPos" DataContext="{Binding day_short_pos}" Style="{StaticResource GroupRowHyperlinkCell}"/>
@@ -1384,6 +1533,8 @@
                         <c:HyperlinkCell c:DIYGrid.ColumnKey="WorkingShortPos" DataContext="{Binding working_short_pos}" Style="{StaticResource GroupRowHyperlinkCell}"/>
                         <!--Total-->
                         <c:TextCell c:DIYGrid.ColumnKey="TotalPNL" DataContext="{Binding total_pnl}" Style="{StaticResource GroupRowTextCell}"/>
+                        <c:TextCell c:DIYGrid.ColumnKey="TotalRealizedPNL" DataContext="{Binding total_realized_pnl}" Style="{StaticResource GroupRowTextCell}"/>
+                        <c:TextCell c:DIYGrid.ColumnKey="TotalUnrealizedPNL" DataContext="{Binding total_unrealized_pnl}" Style="{StaticResource GroupRowTextCell}"/>
                         <c:HyperlinkCell c:DIYGrid.ColumnKey="TotalNetPos" DataContext="{Binding total_net_pos}" Style="{StaticResource GroupRowHyperlinkCell}"/>
                         <c:HyperlinkCell c:DIYGrid.ColumnKey="TotalLongPos" DataContext="{Binding total_long_pos}" Style="{StaticResource GroupRowHyperlinkCell}"/>
                         <c:HyperlinkCell c:DIYGrid.ColumnKey="TotalShortPos" DataContext="{Binding total_short_pos}" Style="{StaticResource GroupRowHyperlinkCell}"/>

src/client/spark/Modules/Trading/PNL/View/PNLView.xaml.cs

@@ -1,427 +1,439 @@
-namespace bts.shell.pnl {
-   using bts.collections;
-
-   using mbts.collections;
-   using mbts.spark;
-   using mbts.ui;
-   using mbts.ui.controls;
-   using mbts.ui.converters;
-   using mbts.ui.dpi;
-   using mbts.ui.extensions;
-   using mbts.ui.spark;
-   using mbts.ui.utility;
-   using mbts.utils;
-
-   using Spark.Core.Disposables;
-
-   using System;
-   using System.Collections.Generic;
-   using System.Collections.ObjectModel;
-   using System.Collections.Specialized;
-   using System.ComponentModel;
-   using System.Linq;
-   using System.Windows;
-   using System.Windows.Controls;
-   using System.Windows.Data;
-   using System.Windows.Input;
-   using System.Windows.Media;
-
-   enum PNLHeaderRowDisplay {
-      None,
-      Total,
-      SelectedTotal
-   }
-
-   partial class PNLView : UserControl {
-      public static readonly double
-         MinGroupRowHeight = 24.0.RoundLayoutValue(),
-         MinHeaderRowHeight = 24.0.RoundLayoutValue();
-      DIYGridPopupManager _popup_man_backing;
-
-      public enum Columns {
-         Account = 1,
-         // Security
-         Exchange,
-         Symbol,
-         Expiration,
-         SecurityType,
-         Security,
-         SecurityKey,
-         CPP,
-         // SOD
-         SODPNL,
-         SODLongPos,
-         SODLongAvgPrice,
-         SODShortPos,
-         SODShortAvgPrice,
-         SODNetPos,
-         SODDelta,
-         SODGamma,
-         SODVega,
-         SODTheta,
-         // Day
-         DayPNL,
-         DayLongPos,
-         DayLongAvgPrice,
-         DayShortAvgPrice,
-         DayShortPos,
-         DayDelta,
-         DayGamma,
-         DayVega,
-         DayTheta,
-         DayCalcType,
-         DayNetPos,
-         HasDayTrades,
-         // Raw Day
-         RawDayLongPos,
-         RawDayShortPos,
-         RawDayNetPos,
-         // Working
-         WorkingLongPos,
-         WorkingLongAvgPrice,
-         WorkingShortPos,
-         WorkingShortAvgPrice,
-         WorkingNetPos,
-         // Total
-         TotalPNL,
-         TotalLongPos,
-         TotalLongAvgPrice,
-         TotalShortPos,
-         TotalShortAvgPrice,
-         TotalNetPos,
-         TotalDelta,
-         TotalGamma,
-         TotalVega,
-         TotalTheta,
-         // Market
-         BidPrice,
-         MidPrice,
-         AskPrice,
-         LastPrice,
-         SettlementPrice,
-         PNLPrice
-      }
-
-      public static readonly IValueConverter
-         IncrementalGroupLevelConverter = ValueConverter.create<int, int>(level => level + 1),
-         GroupLevelMarginConverter = ValueConverter.create<int, Thickness>(level => new Thickness(24 * level, 0, 0, 0)),
-         HeaderRowHeightConverter = new RangeBlockConverter<double> { Minimum = MinHeaderRowHeight },
-         ExpandedVisualStateConverter = ValueConverter.create<bool, string>(is_expanded => is_expanded ? "Expanded" : "Collapsed");
-
-      public static readonly IMultiValueConverter
-         TotalHeaderRowDisplayTextConverter = ValueConverter.create<int, int, string>((filtered, total) => $"Total ({(filtered == total ? total.ToString() : $"{filtered}/{total}")})"),
-         CellParamsConverter = ValueConverter.create<object, Columns, PNLCell>((item, col) => new PNLCell(item, col));
-
-      public static readonly RoutedCommand CellClickCommand = new RoutedCommand();
-
-      static readonly string _node_path_separator = $" {SpecialCharacters.Dot} ";
-
-      IDisposable _anchors_hook, _animations_hook;
-      int _anchor_version;
-
-      public PNLView() {
-         SetCurrentValue(AnchorIndexProperty, new AnchorIndex());
-         InitializeComponent();
-         SetBinding(AnchorsProperty, new Binding(nameof(PNLVM.anchors)));
-         _grid.ConnectOnLoaded(() => {
-            if (_grid.try_find_descendent_of_type(out DIYGridRowsPresenter presenter)) {
-               presenter.GroupItemSelectionPivot += on_group_item_selection_pivot;
-               return Disposable.Create(() => presenter.GroupItemSelectionPivot -= on_group_item_selection_pivot);
-            }
-            return null;
-         });
-         void on_group_item_selection_pivot(object sender, GroupItemSelectionPivotEventArgs e) =>
-            e.Handled = e.group_item is PNLRowCollectionViewGroup pnl_group && pnl_group.is_expanded;
-      }
-
-      public new PNLVM DataContext {
-         get => base.DataContext as PNLVM;
-         set => base.DataContext = value;
-      }
-
-      public bool EnableAnimations {
-         get => _animations_hook != null;
-         set {
-            if (EnableAnimations != value) {
-               if (_animations_hook == null) {
-                  _animations_hook = AdornerHelper.attach_continuously_on_loaded(
-                     () => new GridAnimation.DIYGridAnimationAdorner<Columns>(_grid, _grid.descendants_of_type<DIYGridRowsPresenter>().First()),
-                     _grid);
-               } else {
-                  _animations_hook.Dispose();
-                  _animations_hook = null;
-               }
-            }
-         }
-      }
-
-      #region AnchorIndex
-      public static readonly DependencyProperty AnchorIndexProperty =
-         WPFHelper.create_dp<AnchorIndex, PNLView>(
-            nameof(AnchorIndex),
-            (o, v) => v?.reset(o?.Anchors));
-
-      public AnchorIndex AnchorIndex {
-         get => GetValue(AnchorIndexProperty) as AnchorIndex;
-         set => SetValue(AnchorIndexProperty, value);
-      }
-      #endregion
-
-      #region GroupLevel
-      public static readonly DependencyProperty GroupLevelProperty =
-         DependencyProperty.RegisterAttached(
-            "GroupLevel",
-            typeof(int),
-            typeof(PNLView),
-            new PropertyMetadata(0, (d, e) => {
-               if (d is GroupItem group && e.NewValue is int level)
-                  group.SetBinding(DIYGrid.ColumnKeyProperty, new Binding($"{nameof(Anchors)}[{level}]") { RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(PNLView), 1) });
-            }));
-
-      public static int GetGroupLevel(DependencyObject d) => (int)d.GetValue(GroupLevelProperty);
-      public static void SetGroupLevel(DependencyObject d, int value) => d.SetValue(GroupLevelProperty, value);
-
-      void _grid_loaded(object sender, RoutedEventArgs e) {
-         // this is a hack to make room for the 'totals row' between the column headers and the regular rows. 
-         if (_grid.try_find_descendent_of_type(out DIYGridRowsPresenter rp)) {
-            rp.SetBinding(MarginProperty,
-               BindingHelper.create_multi(
-                  ValueConverter.create<PNLHeaderRowDisplay, double, Thickness>((hrd, row_height) => {
-                     double top = 0;
-                     if ((hrd & PNLHeaderRowDisplay.Total) != 0)
-                        top += row_height;
-                     if ((hrd & PNLHeaderRowDisplay.SelectedTotal) != 0)
-                        top += row_height;
-                     return new Thickness(0, top, 0, 0);
-                  }),
-                  new Binding(nameof(PNLVM.header_row_display)),
-                  new Binding {
-                     Path = new PropertyPath(DIYGrid.RowHeightProperty),
-                     Converter = HeaderRowHeightConverter,
-                     Source = _grid
-                  }));
-         }
-      }
-      #endregion
-
-      #region Anchors
-      public static readonly DependencyProperty AnchorsProperty =
-         WPFHelper.create_dp<IEnumerable<Columns>, PNLView>(
-            nameof(Anchors),
-            (o, v) => {
-               if (o?._grid?.Columns is not ObservableCollection<DIYGrid.ColumnBase> cols ||
-                  o?._grid?.Rows is not ICollectionView rows_view ||
-                  v is not INotifyCollectionChanged anchor_notifier ||
-                  v is not IReadOnlyList<Columns> anchor_keys) {
-                  return;
-               }
-
-               int version = ++o._anchor_version;
-               bool busy = false;
-               var pnl_cols = cols.CastObservable<DIYGrid.ColumnBase, PNLColumn>();
-               o._anchors_hook?.Dispose();
-               o._anchors_hook = Disposable.Create(
-                  anchor_notifier.Subscribe((_, __) => {
-                     if (busy)
-                        return;
-                     // invoke async to avoid noisy consecutive resets due to batch changes
-                     busy = true;
-                     o.Dispatcher.InvokeAsync(() => {
-                        sync_anchor_cols();
-                        busy = false;
-                     });
-                  }));
-               o.AnchorIndex?.reset(anchor_keys);
-               sync_anchor_cols();
-               void sync_anchor_cols() {
-                  // since reset is invoked asynchronously, need to check we are still the latest version.
-                  if (o._anchor_version != version)
-                     return;
-                  o.AnchorIndex?.reset(anchor_keys);
-                  // move all the anchor columns to the left, ordered by anchor position (grouping hierarchy).
-                  for (int i = 0; i < anchor_keys.Count; i++) {
-                     if (pnl_cols.TryGetFirst(c => c.key == anchor_keys[i], out var match, out int curr_pos)) {
-                        match.is_visible = true;
-                        if (curr_pos != i) {
-                           cols.Move(curr_pos, i);
-                        }
-                        match.anchor_index = i + 1;
-                     }
-                  }
-                  for (int i = anchor_keys.Count; i < pnl_cols.Count; i++) {
-                     pnl_cols[i].anchor_index = null;
-                  }
-                  using (rows_view.DeferRefresh()) {
-                     rows_view.GroupDescriptions.Clear();
-                     var anchor_cols = from key in anchor_keys
-                                       join col in pnl_cols on key equals col.key
-                                       select new PNLGroupDescription(col);
-                     rows_view.GroupDescriptions.AddRange(anchor_cols);
-                  }
-               }
-            });
-
-      public IEnumerable<Columns> Anchors {
-         get => GetValue(AnchorsProperty) as IEnumerable<Columns>;
-         set => SetValue(AnchorsProperty, value);
-      }
-      #endregion
-
-      DIYGridPopupManager _popup_man {
-         get {
-            if (_popup_man_backing == null) {
-               _popup_man_backing = DIYGridPopupManager.create(this);
-            }
-            return _popup_man_backing;
-         }
-      }
-
-      void _cell_click(PNLCell cell) {
-         Log.Ui.info($"PNLCell Click: {cell}.");
-         try {
-            switch (cell.column) {
-               case Columns.SODNetPos:
-               case Columns.SODLongPos:
-               case Columns.SODShortPos:
-               case Columns.DayNetPos:
-               case Columns.DayLongPos:
-               case Columns.DayShortPos:
-               case Columns.RawDayNetPos:
-               case Columns.RawDayLongPos:
-               case Columns.RawDayShortPos:
-               case Columns.TotalNetPos:
-               case Columns.TotalLongPos:
-               case Columns.TotalShortPos: {
-                     var oneof = cell.oneof();
-                     if (oneof == null)
-                        return;
-                     var (vm, context, title, fg) = cell.oneof().Match(_row_fills, _group_fills, _header_fills);
-                     _show_auxiliary_popup(vm, context, title, fg);
-                  }
-                  break;
-               case Columns.WorkingNetPos:
-               case Columns.WorkingLongPos:
-               case Columns.WorkingShortPos: {
-                     var (vm, context, title, fg) = cell.oneof().Match(_orderbook_params, _orderbook_params, _orderbook_params);
-                     _show_auxiliary_popup(vm, context, title, fg);
-                  }
-                  break;
-            }
-         } catch (Exception ex) {
-            Log.Ui.warn($"{nameof(PNLView)} error on cell click: {ex}.");
-         }
-      }
-
-      #region Fills
-      (FillsVM vm, string context, string title, Color fg) _row_fills(PNLRowCell cell) {
-         var (title_desc, fg) = _fills_title(cell.column);
-         return (DataContext.mk_fills_vm(cell.row, cell.column), $"{cell.row.account_name} {cell.row.security}", title_desc, fg);
-      }
-
-      (FillsVM vm, string context, string title, Color fg) _group_fills(PNLGroupCell cell) {
-         var (title_desc, fg) = _fills_title(cell.column);
-         return (DataContext.mk_fills_vm(cell.group, cell.column), string.Join(_node_path_separator, cell.group.GroupNamePath), title_desc, fg);
-      }
-
-      (FillsVM vm, string context, string title, Color fg) _header_fills(PNLHeaderRowCell cell) {
-         var (title_desc, fg) = _fills_title(cell.column);
-         return (DataContext.mk_fills_vm(cell.header_row, cell.column), EnumHelper.get_display_name(cell.header_row), title_desc, fg);
-      }
-
-      static (string desc, Color fg) _fills_title(Columns key) {
-         switch (key) {
-            case Columns.SODLongPos: return ("Open Buy Fills", BTSColors.MarketData.bid);
-            case Columns.SODShortPos: return ("Open Sell Fills", BTSColors.MarketData.ask);
-            case Columns.SODNetPos: return ("Open Fills", BTSColors.UI.default_text);
-            case Columns.DayLongPos: return ("Day Buy Fills", BTSColors.MarketData.bid);
-            case Columns.DayShortPos: return ("Day Sell Fills", BTSColors.MarketData.ask);
-            case Columns.DayNetPos: return ("Day Fills", BTSColors.UI.default_text);
-            case Columns.RawDayLongPos: return ("Raw Day Buy Fills", BTSColors.MarketData.bid);
-            case Columns.RawDayShortPos: return ("Raw Day Sell Fills", BTSColors.MarketData.ask);
-            case Columns.RawDayNetPos: return ("Raw Day Fills", BTSColors.UI.default_text);
-            case Columns.TotalLongPos: return ("All Buy Fills", BTSColors.MarketData.bid);
-            case Columns.TotalShortPos: return ("All Sell Fills", BTSColors.MarketData.ask);
-            case Columns.TotalNetPos: return ("All Fills", BTSColors.UI.default_text);
-            default: throw ExceptionBuilder.Argument.unexpected_case(key, nameof(key));
-         }
-      }
-      #endregion
-
-      #region OrderBook
-      (OrderBookVM vm, string context, string title, Color fg) _orderbook_params(PNLRowCell cell) {
-         var (title_desc, fg) = _orderbook_title(cell.column);
-         return (DataContext.mk_orderbook_vm(cell.row, cell.column), $"{cell.row.account_name} {cell.row.security}", title_desc, fg);
-      }
-
-      (OrderBookVM vm, string context, string title, Color fg) _orderbook_params(PNLGroupCell cell) {
-         var (title_desc, fg) = _orderbook_title(cell.column);
-         return (DataContext.mk_orderbook_vm(cell.group, cell.column), string.Join(_node_path_separator, cell.group.GroupNamePath), title_desc, fg);
-      }
-
-      (OrderBookVM vm, string context, string title, Color fg) _orderbook_params(PNLHeaderRowCell cell) {
-         var (title_desc, fg) = _orderbook_title(cell.column);
-         return (DataContext.mk_orderbook_vm(cell.header_row, cell.column), EnumHelper.get_display_name(cell.header_row), title_desc, fg);
-      }
-
-      static (string desc, Color fg) _orderbook_title(Columns key) {
-         switch (key) {
-            case Columns.WorkingLongPos: return ("Working Buy Orders", BTSColors.MarketData.bid);
-            case Columns.WorkingShortPos: return ("Working Sell Orders", BTSColors.MarketData.ask);
-            case Columns.WorkingNetPos: return ("Working Orders", BTSColors.UI.default_text);
-            default: throw ExceptionBuilder.Argument.unexpected_case(key, nameof(key));
-         }
-      }
-      #endregion
-
-      void _cell_click_executed(object sender, ExecutedRoutedEventArgs e) {
-         if (e.Parameter is PNLCell cell) {
-            _cell_click(cell);
-         } else Log.Ui.warn($"{nameof(PNLView)} '{nameof(_cell_click_executed)}' parameter should be a {typeof(PNLCell)} (actually '{e.Parameter}').");
-      }
-
-      void _on_group_item_mouse_down(object sender, MouseButtonEventArgs e) {
-         if (!e.Handled && sender is FrameworkElement el && el.DataContext is PNLRowCollectionViewGroup group) {
-            if (e.ClickCount == 2) {
-               group.is_expanded = !group.is_expanded;
-            } else if (el.try_find_ancestor_of_type(out DIYGrid grid) && grid.SelectionMode != SelectionMode.Single) {
-               group.is_all_selected = !group.is_all_selected.GetValueOrDefault();
-            } else {
-               return;
-            }
-            e.Handled = true;
-         }
-      }
-
-      void _show_auxiliary_popup<T>(T content, string context_desc, string title_desc, Color fg) {
-         var view = new HeaderedContentControl {
-            Content = content,
-            Header = new AuxiliaryDataHeader {
-               context = context_desc,
-               title = title_desc,
-               title_foreground = fg
-            },
-            HorizontalAlignment = HorizontalAlignment.Left,
-            VerticalAlignment = VerticalAlignment.Top,
-            Resources = new AuxiliaryDataResources()
-         };
-         view.Style = view.Resources[AuxiliaryDataResources.PopupChildStyleKey] as Style;
-         _popup_man.show(view);
-      }
-
-      class PNLGroupDescription : PropertyGroupDescription, IEquatable<PNLGroupDescription> {
-         public PNLGroupDescription(PNLColumn column) : base(column.data_member_path.Path) =>
-            key = column.key;
-
-         public Columns key { get; }
-
-         public bool Equals(PNLGroupDescription other) =>
-            other != null && key == other.key;
-
-         public override int GetHashCode() =>
-            key.GetHashCode();
-
-         public override bool Equals(object obj) =>
-            Equals(obj as PNLGroupDescription);
-      }
-   }
-}
+namespace bts.shell.pnl {
+   using bts.collections;
+
+   using mbts.collections;
+   using mbts.spark;
+   using mbts.ui;
+   using mbts.ui.controls;
+   using mbts.ui.converters;
+   using mbts.ui.dpi;
+   using mbts.ui.extensions;
+   using mbts.ui.spark;
+   using mbts.ui.utility;
+   using mbts.utils;
+
+   using Spark.Core.Disposables;
+
+   using System;
+   using System.Collections.Generic;
+   using System.Collections.ObjectModel;
+   using System.Collections.Specialized;
+   using System.ComponentModel;
+   using System.Linq;
+   using System.Windows;
+   using System.Windows.Controls;
+   using System.Windows.Data;
+   using System.Windows.Input;
+   using System.Windows.Media;
+
+   enum PNLHeaderRowDisplay {
+      None,
+      Total,
+      SelectedTotal
+   }
+
+   partial class PNLView : UserControl {
+      public static readonly double
+         MinGroupRowHeight = 24.0.RoundLayoutValue(),
+         MinHeaderRowHeight = 24.0.RoundLayoutValue();
+      DIYGridPopupManager _popup_man_backing;
+
+      public enum Columns {
+         Account = 1,
+         // Security
+         Exchange,
+         Symbol,
+         Expiration,
+         SecurityType,
+         Security,
+         SecurityKey,
+         CPP,
+         // SOD
+         SODPNL,
+         SODRealizedPNL,
+         SODUnrealizedPNL,
+         SODLongPos,
+         SODLongAvgPrice,
+         SODLongAvgPNL,
+         SODShortPos,
+         SODShortAvgPrice,
+         SODShortAvgPNL,
+         SODNetPos,
+         SODDelta,
+         SODGamma,
+         SODVega,
+         SODTheta,
+         // Day
+         DayPNL,
+         DayRealizedPNL,
+         DayUnrealizedPNL,
+         DayLongPos,
+         DayLongAvgPrice,
+         DayLongAvgPNL,
+         DayShortPos,
+         DayShortAvgPrice,
+         DayShortAvgPNL,
+         DayDelta,
+         DayGamma,
+         DayVega,
+         DayTheta,
+         DayCalcType,
+         DayNetPos,
+         HasDayTrades,
+         // Raw Day
+         RawDayLongPos,
+         RawDayShortPos,
+         RawDayNetPos,
+         // Working
+         WorkingLongPos,
+         WorkingLongAvgPrice,
+         WorkingShortPos,
+         WorkingShortAvgPrice,
+         WorkingNetPos,
+         // Total
+         TotalPNL,
+         TotalRealizedPNL,
+         TotalUnrealizedPNL,
+         TotalLongPos,
+         TotalLongAvgPrice,
+         TotalLongAvgPNL,
+         TotalShortPos,
+         TotalShortAvgPrice,
+         TotalShortAvgPNL,
+         TotalNetPos,
+         TotalDelta,
+         TotalGamma,
+         TotalVega,
+         TotalTheta,
+         // Market
+         BidPrice,
+         MidPrice,
+         AskPrice,
+         LastPrice,
+         SettlementPrice,
+         PNLPrice
+      }
+
+      public static readonly IValueConverter
+         IncrementalGroupLevelConverter = ValueConverter.create<int, int>(level => level + 1),
+         GroupLevelMarginConverter = ValueConverter.create<int, Thickness>(level => new Thickness(24 * level, 0, 0, 0)),
+         HeaderRowHeightConverter = new RangeBlockConverter<double> { Minimum = MinHeaderRowHeight },
+         ExpandedVisualStateConverter = ValueConverter.create<bool, string>(is_expanded => is_expanded ? "Expanded" : "Collapsed");
+
+      public static readonly IMultiValueConverter
+         TotalHeaderRowDisplayTextConverter = ValueConverter.create<int, int, string>((filtered, total) => $"Total ({(filtered == total ? total.ToString() : $"{filtered}/{total}")})"),
+         CellParamsConverter = ValueConverter.create<object, Columns, PNLCell>((item, col) => new PNLCell(item, col));
+
+      public static readonly RoutedCommand CellClickCommand = new RoutedCommand();
+
+      static readonly string _node_path_separator = $" {SpecialCharacters.Dot} ";
+
+      IDisposable _anchors_hook, _animations_hook;
+      int _anchor_version;
+
+      public PNLView() {
+         SetCurrentValue(AnchorIndexProperty, new AnchorIndex());
+         InitializeComponent();
+         SetBinding(AnchorsProperty, new Binding(nameof(PNLVM.anchors)));
+         _grid.ConnectOnLoaded(() => {
+            if (_grid.try_find_descendent_of_type(out DIYGridRowsPresenter presenter)) {
+               presenter.GroupItemSelectionPivot += on_group_item_selection_pivot;
+               return Disposable.Create(() => presenter.GroupItemSelectionPivot -= on_group_item_selection_pivot);
+            }
+            return null;
+         });
+         void on_group_item_selection_pivot(object sender, GroupItemSelectionPivotEventArgs e) =>
+            e.Handled = e.group_item is PNLRowCollectionViewGroup pnl_group && pnl_group.is_expanded;
+      }
+
+      public new PNLVM DataContext {
+         get => base.DataContext as PNLVM;
+         set => base.DataContext = value;
+      }
+
+      public bool EnableAnimations {
+         get => _animations_hook != null;
+         set {
+            if (EnableAnimations != value) {
+               if (_animations_hook == null) {
+                  _animations_hook = AdornerHelper.attach_continuously_on_loaded(
+                     () => new GridAnimation.DIYGridAnimationAdorner<Columns>(_grid, _grid.descendants_of_type<DIYGridRowsPresenter>().First()),
+                     _grid);
+               } else {
+                  _animations_hook.Dispose();
+                  _animations_hook = null;
+               }
+            }
+         }
+      }
+
+      #region AnchorIndex
+      public static readonly DependencyProperty AnchorIndexProperty =
+         WPFHelper.create_dp<AnchorIndex, PNLView>(
+            nameof(AnchorIndex),
+            (o, v) => v?.reset(o?.Anchors));
+
+      public AnchorIndex AnchorIndex {
+         get => GetValue(AnchorIndexProperty) as AnchorIndex;
+         set => SetValue(AnchorIndexProperty, value);
+      }
+      #endregion
+
+      #region GroupLevel
+      public static readonly DependencyProperty GroupLevelProperty =
+         DependencyProperty.RegisterAttached(
+            "GroupLevel",
+            typeof(int),
+            typeof(PNLView),
+            new PropertyMetadata(0, (d, e) => {
+               if (d is GroupItem group && e.NewValue is int level)
+                  group.SetBinding(DIYGrid.ColumnKeyProperty, new Binding($"{nameof(Anchors)}[{level}]") { RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(PNLView), 1) });
+            }));
+
+      public static int GetGroupLevel(DependencyObject d) => (int)d.GetValue(GroupLevelProperty);
+      public static void SetGroupLevel(DependencyObject d, int value) => d.SetValue(GroupLevelProperty, value);
+
+      void _grid_loaded(object sender, RoutedEventArgs e) {
+         // this is a hack to make room for the 'totals row' between the column headers and the regular rows. 
+         if (_grid.try_find_descendent_of_type(out DIYGridRowsPresenter rp)) {
+            rp.SetBinding(MarginProperty,
+               BindingHelper.create_multi(
+                  ValueConverter.create<PNLHeaderRowDisplay, double, Thickness>((hrd, row_height) => {
+                     double top = 0;
+                     if ((hrd & PNLHeaderRowDisplay.Total) != 0)
+                        top += row_height;
+                     if ((hrd & PNLHeaderRowDisplay.SelectedTotal) != 0)
+                        top += row_height;
+                     return new Thickness(0, top, 0, 0);
+                  }),
+                  new Binding(nameof(PNLVM.header_row_display)),
+                  new Binding {
+                     Path = new PropertyPath(DIYGrid.RowHeightProperty),
+                     Converter = HeaderRowHeightConverter,
+                     Source = _grid
+                  }));
+         }
+      }
+      #endregion
+
+      #region Anchors
+      public static readonly DependencyProperty AnchorsProperty =
+         WPFHelper.create_dp<IEnumerable<Columns>, PNLView>(
+            nameof(Anchors),
+            (o, v) => {
+               if (o?._grid?.Columns is not ObservableCollection<DIYGrid.ColumnBase> cols ||
+                  o?._grid?.Rows is not ICollectionView rows_view ||
+                  v is not INotifyCollectionChanged anchor_notifier ||
+                  v is not IReadOnlyList<Columns> anchor_keys) {
+                  return;
+               }
+
+               int version = ++o._anchor_version;
+               bool busy = false;
+               var pnl_cols = cols.CastObservable<DIYGrid.ColumnBase, PNLColumn>();
+               o._anchors_hook?.Dispose();
+               o._anchors_hook = Disposable.Create(
+                  anchor_notifier.Subscribe((_, __) => {
+                     if (busy)
+                        return;
+                     // invoke async to avoid noisy consecutive resets due to batch changes
+                     busy = true;
+                     o.Dispatcher.InvokeAsync(() => {
+                        sync_anchor_cols();
+                        busy = false;
+                     });
+                  }));
+               o.AnchorIndex?.reset(anchor_keys);
+               sync_anchor_cols();
+               void sync_anchor_cols() {
+                  // since reset is invoked asynchronously, need to check we are still the latest version.
+                  if (o._anchor_version != version)
+                     return;
+                  o.AnchorIndex?.reset(anchor_keys);
+                  // move all the anchor columns to the left, ordered by anchor position (grouping hierarchy).
+                  for (int i = 0; i < anchor_keys.Count; i++) {
+                     if (pnl_cols.TryGetFirst(c => c.key == anchor_keys[i], out var match, out int curr_pos)) {
+                        match.is_visible = true;
+                        if (curr_pos != i) {
+                           cols.Move(curr_pos, i);
+                        }
+                        match.anchor_index = i + 1;
+                     }
+                  }
+                  for (int i = anchor_keys.Count; i < pnl_cols.Count; i++) {
+                     pnl_cols[i].anchor_index = null;
+                  }
+                  using (rows_view.DeferRefresh()) {
+                     rows_view.GroupDescriptions.Clear();
+                     var anchor_cols = from key in anchor_keys
+                                       join col in pnl_cols on key equals col.key
+                                       select new PNLGroupDescription(col);
+                     rows_view.GroupDescriptions.AddRange(anchor_cols);
+                  }
+               }
+            });
+
+      public IEnumerable<Columns> Anchors {
+         get => GetValue(AnchorsProperty) as IEnumerable<Columns>;
+         set => SetValue(AnchorsProperty, value);
+      }
+      #endregion
+
+      DIYGridPopupManager _popup_man {
+         get {
+            if (_popup_man_backing == null) {
+               _popup_man_backing = DIYGridPopupManager.create(this);
+            }
+            return _popup_man_backing;
+         }
+      }
+
+      void _cell_click(PNLCell cell) {
+         Log.Ui.info($"PNLCell Click: {cell}.");
+         try {
+            switch (cell.column) {
+               case Columns.SODNetPos:
+               case Columns.SODLongPos:
+               case Columns.SODShortPos:
+               case Columns.DayNetPos:
+               case Columns.DayLongPos:
+               case Columns.DayShortPos:
+               case Columns.RawDayNetPos:
+               case Columns.RawDayLongPos:
+               case Columns.RawDayShortPos:
+               case Columns.TotalNetPos:
+               case Columns.TotalLongPos:
+               case Columns.TotalShortPos: {
+                     var oneof = cell.oneof();
+                     if (oneof == null)
+                        return;
+                     var (vm, context, title, fg) = cell.oneof().Match(_row_fills, _group_fills, _header_fills);
+                     _show_auxiliary_popup(vm, context, title, fg);
+                  }
+                  break;
+               case Columns.WorkingNetPos:
+               case Columns.WorkingLongPos:
+               case Columns.WorkingShortPos: {
+                     var (vm, context, title, fg) = cell.oneof().Match(_orderbook_params, _orderbook_params, _orderbook_params);
+                     _show_auxiliary_popup(vm, context, title, fg);
+                  }
+                  break;
+            }
+         } catch (Exception ex) {
+            Log.Ui.warn($"{nameof(PNLView)} error on cell click: {ex}.");
+         }
+      }
+
+      #region Fills
+      (FillsVM vm, string context, string title, Color fg) _row_fills(PNLRowCell cell) {
+         var (title_desc, fg) = _fills_title(cell.column);
+         return (DataContext.mk_fills_vm(cell.row, cell.column), $"{cell.row.account_name} {cell.row.security}", title_desc, fg);
+      }
+
+      (FillsVM vm, string context, string title, Color fg) _group_fills(PNLGroupCell cell) {
+         var (title_desc, fg) = _fills_title(cell.column);
+         return (DataContext.mk_fills_vm(cell.group, cell.column), string.Join(_node_path_separator, cell.group.GroupNamePath), title_desc, fg);
+      }
+
+      (FillsVM vm, string context, string title, Color fg) _header_fills(PNLHeaderRowCell cell) {
+         var (title_desc, fg) = _fills_title(cell.column);
+         return (DataContext.mk_fills_vm(cell.header_row, cell.column), EnumHelper.get_display_name(cell.header_row), title_desc, fg);
+      }
+
+      static (string desc, Color fg) _fills_title(Columns key) {
+         switch (key) {
+            case Columns.SODLongPos: return ("Open Buy Fills", BTSColors.MarketData.bid);
+            case Columns.SODShortPos: return ("Open Sell Fills", BTSColors.MarketData.ask);
+            case Columns.SODNetPos: return ("Open Fills", BTSColors.UI.default_text);
+            case Columns.DayLongPos: return ("Day Buy Fills", BTSColors.MarketData.bid);
+            case Columns.DayShortPos: return ("Day Sell Fills", BTSColors.MarketData.ask);
+            case Columns.DayNetPos: return ("Day Fills", BTSColors.UI.default_text);
+            case Columns.RawDayLongPos: return ("Raw Day Buy Fills", BTSColors.MarketData.bid);
+            case Columns.RawDayShortPos: return ("Raw Day Sell Fills", BTSColors.MarketData.ask);
+            case Columns.RawDayNetPos: return ("Raw Day Fills", BTSColors.UI.default_text);
+            case Columns.TotalLongPos: return ("All Buy Fills", BTSColors.MarketData.bid);
+            case Columns.TotalShortPos: return ("All Sell Fills", BTSColors.MarketData.ask);
+            case Columns.TotalNetPos: return ("All Fills", BTSColors.UI.default_text);
+            default: throw ExceptionBuilder.Argument.unexpected_case(key, nameof(key));
+         }
+      }
+      #endregion
+
+      #region OrderBook
+      (OrderBookVM vm, string context, string title, Color fg) _orderbook_params(PNLRowCell cell) {
+         var (title_desc, fg) = _orderbook_title(cell.column);
+         return (DataContext.mk_orderbook_vm(cell.row, cell.column), $"{cell.row.account_name} {cell.row.security}", title_desc, fg);
+      }
+
+      (OrderBookVM vm, string context, string title, Color fg) _orderbook_params(PNLGroupCell cell) {
+         var (title_desc, fg) = _orderbook_title(cell.column);
+         return (DataContext.mk_orderbook_vm(cell.group, cell.column), string.Join(_node_path_separator, cell.group.GroupNamePath), title_desc, fg);
+      }
+
+      (OrderBookVM vm, string context, string title, Color fg) _orderbook_params(PNLHeaderRowCell cell) {
+         var (title_desc, fg) = _orderbook_title(cell.column);
+         return (DataContext.mk_orderbook_vm(cell.header_row, cell.column), EnumHelper.get_display_name(cell.header_row), title_desc, fg);
+      }
+
+      static (string desc, Color fg) _orderbook_title(Columns key) {
+         switch (key) {
+            case Columns.WorkingLongPos: return ("Working Buy Orders", BTSColors.MarketData.bid);
+            case Columns.WorkingShortPos: return ("Working Sell Orders", BTSColors.MarketData.ask);
+            case Columns.WorkingNetPos: return ("Working Orders", BTSColors.UI.default_text);
+            default: throw ExceptionBuilder.Argument.unexpected_case(key, nameof(key));
+         }
+      }
+      #endregion
+
+      void _cell_click_executed(object sender, ExecutedRoutedEventArgs e) {
+         if (e.Parameter is PNLCell cell) {
+            _cell_click(cell);
+         } else Log.Ui.warn($"{nameof(PNLView)} '{nameof(_cell_click_executed)}' parameter should be a {typeof(PNLCell)} (actually '{e.Parameter}').");
+      }
+
+      void _on_group_item_mouse_down(object sender, MouseButtonEventArgs e) {
+         if (!e.Handled && sender is FrameworkElement el && el.DataContext is PNLRowCollectionViewGroup group) {
+            if (e.ClickCount == 2) {
+               group.is_expanded = !group.is_expanded;
+            } else if (el.try_find_ancestor_of_type(out DIYGrid grid) && grid.SelectionMode != SelectionMode.Single) {
+               group.is_all_selected = !group.is_all_selected.GetValueOrDefault();
+            } else {
+               return;
+            }
+            e.Handled = true;
+         }
+      }
+
+      void _show_auxiliary_popup<T>(T content, string context_desc, string title_desc, Color fg) {
+         var view = new HeaderedContentControl {
+            Content = content,
+            Header = new AuxiliaryDataHeader {
+               context = context_desc,
+               title = title_desc,
+               title_foreground = fg
+            },
+            HorizontalAlignment = HorizontalAlignment.Left,
+            VerticalAlignment = VerticalAlignment.Top,
+            Resources = new AuxiliaryDataResources()
+         };
+         view.Style = view.Resources[AuxiliaryDataResources.PopupChildStyleKey] as Style;
+         _popup_man.show(view);
+      }
+
+      class PNLGroupDescription : PropertyGroupDescription, IEquatable<PNLGroupDescription> {
+         public PNLGroupDescription(PNLColumn column) : base(column.data_member_path.Path) =>
+            key = column.key;
+
+         public Columns key { get; }
+
+         public bool Equals(PNLGroupDescription other) =>
+            other != null && key == other.key;
+
+         public override int GetHashCode() =>
+            key.GetHashCode();
+
+         public override bool Equals(object obj) =>
+            Equals(obj as PNLGroupDescription);
+      }
+   }
+}

src/client/spark/NMSheets/INMSheetGridFacingData.cs

@@ -65,9 +65,9 @@ namespace BCG {
       public static NMSheetTheoBBOCross get_cross_state(double bid_price, double ask_price, double theo, double delta, bool is_call, double driver_tick_size, bool is_proximity_alert_enabled) {
          double abs_delta = Math.Abs(delta);
          abs_delta = abs_delta == 0 ? Double.Epsilon : abs_delta;
-         if (!Double.IsNaN(theo) && !Double.IsNaN(bid_price) && theo < bid_price)
+         if (!Double.IsNaN(theo) && !Double.IsNaN(bid_price) && (bid_price - theo) > _basic_crosss_eps)
             return new NMSheetTheoBBOCross(CrossState.bid_cross, 0);
-         else if (!Double.IsNaN(theo) && !Double.IsNaN(ask_price) && theo > ask_price)
+         else if (!Double.IsNaN(theo) && !Double.IsNaN(ask_price) && (theo - ask_price) > _basic_crosss_eps)
             return new NMSheetTheoBBOCross(CrossState.ask_cross, 0);
          else if (is_proximity_alert_enabled) {
             /// bool is passed to bypass doing the below
@@ -87,6 +87,7 @@ namespace BCG {
          return NMSheetTheoBBOCross.get_nulled_obj();
       }
 
+      private static double _basic_crosss_eps = 0.01;
       private static double _n_max_ticks = 100.0;
       private static NMSheetTheoBBOCross _nulled_obj = new NMSheetTheoBBOCross(CrossState.none, 0);
       public static NMSheetTheoBBOCross get_nulled_obj() { return _nulled_obj; }

src/client/spark/Orders/OrderActivitySummarizer.cs

@@ -1,243 +1,244 @@
-using bts.api;
-using bts.api.core;
-using bts.api.orderman;
-using bts.shell;
-using bts.utils;
-
-using mbts;
-using mbts.spark;
-using mbts.ui.controls;
-
-using Spark.Api.Orders;
-using Spark.Core;
-using Spark.Core.Disposables;
-
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Reactive.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-using OrderPair = System.ValueTuple<bts.api.SecurityImmutable?, bts.api.orderman.OrderRecordImmutable>;
-using TickDisplaySettingsImmutable = bts.api.domain.TickDisplaySettingsImmutable;
-
-namespace bts.spark {
-   internal class Activity {
-      public SecurityImmutable? security;
-      public string message;
-      public ILogViewerCategory category;
-   }
-
-   class OrderActivitySummarizer : IDisposable {
-      readonly IBus _bus;
-      IReadOnlyDictionary<uint, SecurityMD> _security = new Dictionary<uint, SecurityMD>();
-      IDisposable _dispose;
-      static readonly IEqualityComparer<OrderRecordImmutable> _id_comparer =
-         bts.utils.EqualityComparer.Create<OrderRecordImmutable, uint>(a => a.Key);
-
-      public OrderActivitySummarizer(IBus bus, IObservable<TableUpdate<OrderRecordTuple, uint>> orders) {
-         _bus = bus;
-         _dispose = Disposable.Create(
-            bus.subscribe(SparkTags.SecuritiesTag).Subscribe(sec => _security = sec),
-            orders.Subscribe(orders_updated));
-      }
-
-      public void Dispose() => Disposable.dispose(ref _dispose);
-
-      #region formatting
-
-      SecurityImmutable? try_get_security(uint security_key) {
-         if (_security.TryGetValue(security_key, out SecurityMD md)) {
-            return md.security;
-         }
-         return null;
-      }
-      public static string format_order_success(
-         uint key, double price, double size, Side side, ContractSpecificationImmutable? spec) =>
-         $"({key}) {side.ToString().ToLower()} {size} @ {spec.format(price)}";
-
-      string format_order_fail(
-         double price,
-         double size,
-         Side side,
-         ContractSpecificationImmutable? spec,
-         string error) =>
-         $"Failed to {side.ToString().ToLower()} {size} @ {spec.format(price)}. {error}";
-
-      string format_cancel_success(OrderRecordImmutable order, ContractSpecificationImmutable? spec) {
-         return $"({order.Key}) Canceled {order.short_description(spec)}, was working {order.working_quantity()}";
-      }
-      string format_cancel_error(OrderRecordImmutable order, ContractSpecificationImmutable? spec, string error) {
-         return $"({order.Key}) Failed to cancel {order.short_description(spec)}: {error}";
-      }
-      public static string format_fill_summary(OrderRecordImmutable before, OrderRecordImmutable after) =>
-         _format_fill_summary(_header(after.Key), before, after);
-
-      public static string format_fill_summary(OrderRecordImmutable before, OrderRecordImmutable after, SecurityImmutable? security) =>
-         _format_fill_summary(_header(after.Key, security), before, after);
-
-      public static string format_status_change(uint key, OrderStatus old_status, OrderStatus new_status) =>
-         _format_status_change(_header(key), key, old_status, new_status);
-
-      public static string format_status_change(uint key, OrderStatus old_status, OrderStatus new_status, SecurityImmutable? security) =>
-         _format_status_change(_header(key, security), key, old_status, new_status);
-
-      // since changes are naggled, transition changes aren't always detected (e.g. a new order changes before observers are notified of its existence), so old_status might be null.
-      public static string format_status_change(uint key, OrderStatus? old_status, OrderStatus new_status, SecurityImmutable? security) {
-         string header = _header(key, security);
-         return old_status.HasValue ?
-            _format_status_change(header, key, old_status.Value, new_status) :
-            _format_status_change(header, key, new_status);
-      }
-
-      public static string order_completion_debrief(
-         OrderRecordImmutable order,
-         SecurityImmutable? security,
-         TickDisplaySettingsImmutable qty_display) =>
-         _format_order_completion(
-            _header(order.Key, security), order, security?.ContractSpec, qty_display);
-
-      public static string modified_description(OrderRecordImmutable old_order, OrderRecordImmutable new_order, ContractSpecificationImmutable? spec) {
-         double old_price = old_order.State.Price, new_price = new_order.State.Price;
-         uint old_size = old_order.State.Quantity, new_size = new_order.State.Quantity;
-         uint old_attached_target_key = old_order.attached_target_order_key(), new_attached_target_key = new_order.attached_target_order_key();
-         return StringBuilderEx.join(prefix, change_descs());
-         //
-         string prefix() => $"({old_order.Key}) Changed";
-         IEnumerable<string> change_descs() {
-            if (old_price != new_price)
-               yield return $"price from {spec.format(old_price)} to {spec.format(new_price)}";
-            if (old_size != new_size)
-               yield return $"size from {old_size} to {new_size}, working {new_order.working_quantity()}";
-            if (old_attached_target_key != new_attached_target_key)
-               yield return $"attached target from {old_attached_target_key} to {new_attached_target_key}";
-         }
-      }
-
-      static string _header(uint key) => $"({key})";
-      static string _header(uint key, SecurityImmutable? security) => $"({key}) {security.display_name()}";
-
-      static string _format_fill_summary(string header, OrderRecordImmutable before, OrderRecordImmutable after) {
-         int fb = (int)before.State.FilledQuantity;
-         int fa = (int)after.State.FilledQuantity;
-         return $"{header} {after.Def.Side.past_tense()} {(fa - fb)} ({fa} total), still working {after.working_quantity()}";
-      }
-
-      static string _format_status_change(string header, uint key, OrderStatus new_status) =>
-         $"{header} Status changed to {new_status}";
-
-      static string _format_status_change(string header, uint key, OrderStatus old_status, OrderStatus new_status) =>
-         $"{header} Status changed from {old_status} to {new_status}";
-
-      static string _format_order_completion(
-         string header,
-         OrderRecordImmutable order,
-         ContractSpecificationImmutable? spec,
-         TickDisplaySettingsImmutable qty_display) {
-         var filled_qty_str = qty_display.format(order.filled_quantity());
-         return $"{header} Completed: {order.side().past_tense()} {filled_qty_str}, " +
-            $"@ {spec.spec_or_default().format(order.avg_price())} (avg)";
-      }
-
-      #endregion
-
-      void orders_updated(TableUpdate<OrderRecordTuple, uint> update) {
-
-         foreach (var o in update.added) {
-            if (!string.IsNullOrEmpty(o.order.State.LastMsg) && o.order.State.Created.ToDateTime().Date == DateTime.Today) {
-               if (o.security.HasValue) {
-                  log_status(ActivityLogCategory.warn, o.security.Value, o.order.State.LastMsg);
-               }
-            }
-         }
-
-         foreach (var order in update.changes) {
-            var neworder = order.New.order;
-            var oldorder = order.Old.order;
-            var security = order.New.security ?? order.Old.security;
-            //
-            // description
-            var mod_desc = modified_description(oldorder, neworder, security?.ContractSpec);
-            if (!string.IsNullOrEmpty(mod_desc)) {
-               log_status(ActivityLogCategory.modify, security, mod_desc);
-            }
-            //
-            // filled quantity
-            if (oldorder.State.FilledQuantity != neworder.State.FilledQuantity && !neworder.has_parent()) {
-               log_status(ActivityLogCategory.fill, security, format_fill_summary(oldorder, neworder));
-            }
-
-            //
-            // status
-            if (oldorder.State.Status != neworder.State.Status && !neworder.has_parent()) {
-               log_status(ActivityLogCategory.modify, security,
-                  format_status_change(neworder.Key, oldorder.State.Status, neworder.State.Status));
-            }
-
-            // last msg
-            if (oldorder.State.LastMsg != neworder.State.LastMsg) {
-               if (security.HasValue) {
-                  log_status(ActivityLogCategory.warn, security, neworder.State.LastMsg);
-               }
-            }
-         }
-      }
-
-      public void log_status(ILogViewerCategory category, SecurityImmutable? security, string msg) {
-         _bus.post(SparkTags.LogActivity, new Activity { security = security, message = msg, category = category });
-      }
-
-      internal void on_send_order(
-         OrderDefinitionImmutable order, double price, double size, uint? key, string error) {
-         var security = try_get_security(order.SecurityKey);
-         log_status(ActivityLogCategory.order, security, key.HasValue ?
-            format_order_success(key.Value, price, size, order.Side, security?.ContractSpec) :
-            format_order_fail(price, size, order.Side, security?.ContractSpec, error));
-      }
-
-      internal void on_cancel_order(OrderRecordImmutable order, bool success, string error) {
-         var security = try_get_security(order.Def.SecurityKey);
-         log_status(ActivityLogCategory.cancel, security, success ?
-            format_cancel_success(order, security?.ContractSpec) :
-            format_cancel_error(order, security?.ContractSpec, error));
-      }
-
-      internal void update_order(
-         OrderRecordImmutable order, double price, double size, bool algo_changed) =>
-         _log_order_update(order, price, size, algo_changed, "change from");
-
-      internal void update_order_failed(OrderRecordImmutable order, double price, double size, bool algo_changed) =>
-         _log_order_update(order, price, size, algo_changed, "failed to change from");
-
-      void _log_order_update(
-         OrderRecordImmutable order,
-         double price,
-         double size,
-         bool algo_changed,
-         string change_desc_prefix
-      ) {
-         if (price == order.price() && size == order.working_quantity() && !algo_changed) {
-            // nothing actually changed
-            return;
-         }
-         const string algo_change_text = "change algo parameters";
-         var security = try_get_security(order.Def.SecurityKey);
-         var change_descs = new List<string>(1);
-
-         var price_display  = TickUtils.get_tick(security, price).to_api_tick_display_settingsi();
-         var price_qty_change_desc = OrdersExtensions.update_description(
-            order, price, size, price_display);
-
-         if (!price_qty_change_desc.is_null_or_empty()) {
-            change_descs.Add(price_qty_change_desc);
-         }
-         if (algo_changed) {
-            change_descs.Add(algo_change_text);
-         }
-
-         var desc = $"({order.Key}) {change_desc_prefix} {"; ".join(change_descs)}";
-         log_status(ActivityLogCategory.modify, security, desc);
-      }
-   }
-}
+using bts.api;
+using bts.api.core;
+using bts.api.orderman;
+using bts.shell;
+using bts.utils;
+
+using mbts;
+using mbts.spark;
+using mbts.ui.controls;
+
+using Spark.Api.Orders;
+using Spark.Core;
+using Spark.Core.Disposables;
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reactive.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using OrderPair = System.ValueTuple<bts.api.SecurityImmutable?, bts.api.orderman.OrderRecordImmutable>;
+using TickDisplaySettingsImmutable = bts.api.domain.TickDisplaySettingsImmutable;
+
+namespace bts.spark {
+   internal class Activity {
+      public SecurityImmutable? security;
+      public string message;
+      public ILogViewerCategory category;
+   }
+
+   class OrderActivitySummarizer : IDisposable {
+      readonly IBus _bus;
+      IReadOnlyDictionary<uint, SecurityMD> _security = new Dictionary<uint, SecurityMD>();
+      IDisposable _dispose;
+      static readonly IEqualityComparer<OrderRecordImmutable> _id_comparer =
+         bts.utils.EqualityComparer.Create<OrderRecordImmutable, uint>(a => a.Key);
+
+      public OrderActivitySummarizer(IBus bus, IObservable<TableUpdate<OrderRecordTuple, uint>> orders) {
+         _bus = bus;
+         _dispose = Disposable.Create(
+            bus.subscribe(SparkTags.SecuritiesTag).Subscribe(sec => _security = sec),
+            orders.Subscribe(orders_updated));
+      }
+
+      public void Dispose() => Disposable.dispose(ref _dispose);
+
+      #region formatting
+
+      SecurityImmutable? try_get_security(uint security_key) {
+         if (_security.TryGetValue(security_key, out SecurityMD md)) {
+            return md.security;
+         }
+         return null;
+      }
+      public static string format_order_success(
+         uint key, double price, double size, Side side, ContractSpecificationImmutable? spec) =>
+         $"({key}) {side.ToString().ToLower()} {size} @ {spec.format(price)}";
+
+      string format_order_fail(
+         double price,
+         double size,
+         Side side,
+         ContractSpecificationImmutable? spec,
+         string error) =>
+         $"Failed to {side.ToString().ToLower()} {size} @ {spec.format(price)}. {error}";
+
+      string format_cancel_success(OrderRecordImmutable order, ContractSpecificationImmutable? spec) {
+         return $"({order.Key}) Canceled {order.short_description(spec)}, was working {order.working_quantity()}";
+      }
+      string format_cancel_error(OrderRecordImmutable order, ContractSpecificationImmutable? spec, string error) {
+         return $"({order.Key}) Failed to cancel {order.short_description(spec)}: {error}";
+      }
+      public static string format_fill_summary(OrderRecordImmutable before, OrderRecordImmutable after) =>
+         _format_fill_summary(_header(after.Key), before, after);
+
+      public static string format_fill_summary(OrderRecordImmutable before, OrderRecordImmutable after, SecurityImmutable? security) =>
+         _format_fill_summary(_header(after.Key, security), before, after);
+
+      public static string format_status_change(uint key, OrderStatus old_status, OrderStatus new_status) =>
+         _format_status_change(_header(key), key, old_status, new_status);
+
+      public static string format_status_change(uint key, OrderStatus old_status, OrderStatus new_status, SecurityImmutable? security) =>
+         _format_status_change(_header(key, security), key, old_status, new_status);
+
+      // since changes are naggled, transition changes aren't always detected (e.g. a new order changes before observers are notified of its existence), so old_status might be null.
+      public static string format_status_change(uint key, OrderStatus? old_status, OrderStatus new_status, SecurityImmutable? security) {
+         string header = _header(key, security);
+         return old_status.HasValue ?
+            _format_status_change(header, key, old_status.Value, new_status) :
+            _format_status_change(header, key, new_status);
+      }
+
+      public static string order_completion_debrief(
+         OrderRecordImmutable order,
+         SecurityImmutable? security,
+         TickDisplaySettingsImmutable qty_display) =>
+         _format_order_completion(
+            _header(order.Key, security), order, security?.ContractSpec, qty_display);
+
+      public static string modified_description(OrderRecordImmutable old_order, OrderRecordImmutable new_order, ContractSpecificationImmutable? spec) {
+         double old_price = old_order.State.Price, new_price = new_order.State.Price;
+         double old_size = old_order.State.quantity();
+         double new_size = new_order.State.quantity();
+         uint old_attached_target_key = old_order.attached_target_order_key(), new_attached_target_key = new_order.attached_target_order_key();
+         return StringBuilderEx.join(prefix, change_descs());
+         //
+         string prefix() => $"({old_order.Key}) Changed";
+         IEnumerable<string> change_descs() {
+            if (old_price != new_price)
+               yield return $"price from {spec.format(old_price)} to {spec.format(new_price)}";
+            if (old_size != new_size)
+               yield return $"size from {old_size} to {new_size}, working {new_order.working_quantity()}";
+            if (old_attached_target_key != new_attached_target_key)
+               yield return $"attached target from {old_attached_target_key} to {new_attached_target_key}";
+         }
+      }
+
+      static string _header(uint key) => $"({key})";
+      static string _header(uint key, SecurityImmutable? security) => $"({key}) {security.display_name()}";
+
+      static string _format_fill_summary(string header, OrderRecordImmutable before, OrderRecordImmutable after) {
+         int fb = (int)before.State.FilledQuantity;
+         int fa = (int)after.State.FilledQuantity;
+         return $"{header} {after.Def.Side.past_tense()} {(fa - fb)} ({fa} total), still working {after.working_quantity()}";
+      }
+
+      static string _format_status_change(string header, uint key, OrderStatus new_status) =>
+         $"{header} Status changed to {new_status}";
+
+      static string _format_status_change(string header, uint key, OrderStatus old_status, OrderStatus new_status) =>
+         $"{header} Status changed from {old_status} to {new_status}";
+
+      static string _format_order_completion(
+         string header,
+         OrderRecordImmutable order,
+         ContractSpecificationImmutable? spec,
+         TickDisplaySettingsImmutable qty_display) {
+         var filled_qty_str = qty_display.format(order.filled_quantity());
+         return $"{header} Completed: {order.side().past_tense()} {filled_qty_str}, " +
+            $"@ {spec.spec_or_default().format(order.avg_price())} (avg)";
+      }
+
+      #endregion
+
+      void orders_updated(TableUpdate<OrderRecordTuple, uint> update) {
+
+         foreach (var o in update.added) {
+            if (!string.IsNullOrEmpty(o.order.State.LastMsg) && o.order.State.Created.ToDateTime().Date == DateTime.Today) {
+               if (o.security.HasValue) {
+                  log_status(ActivityLogCategory.warn, o.security.Value, o.order.State.LastMsg);
+               }
+            }
+         }
+
+         foreach (var order in update.changes) {
+            var neworder = order.New.order;
+            var oldorder = order.Old.order;
+            var security = order.New.security ?? order.Old.security;
+            //
+            // description
+            var mod_desc = modified_description(oldorder, neworder, security?.ContractSpec);
+            if (!string.IsNullOrEmpty(mod_desc)) {
+               log_status(ActivityLogCategory.modify, security, mod_desc);
+            }
+            //
+            // filled quantity
+            if (oldorder.State.FilledQuantity != neworder.State.FilledQuantity && !neworder.has_parent()) {
+               log_status(ActivityLogCategory.fill, security, format_fill_summary(oldorder, neworder));
+            }
+
+            //
+            // status
+            if (oldorder.State.Status != neworder.State.Status && !neworder.has_parent()) {
+               log_status(ActivityLogCategory.modify, security,
+                  format_status_change(neworder.Key, oldorder.State.Status, neworder.State.Status));
+            }
+
+            // last msg
+            if (oldorder.State.LastMsg != neworder.State.LastMsg) {
+               if (security.HasValue) {
+                  log_status(ActivityLogCategory.warn, security, neworder.State.LastMsg);
+               }
+            }
+         }
+      }
+
+      public void log_status(ILogViewerCategory category, SecurityImmutable? security, string msg) {
+         _bus.post(SparkTags.LogActivity, new Activity { security = security, message = msg, category = category });
+      }
+
+      internal void on_send_order(
+         OrderDefinitionImmutable order, double price, double size, uint? key, string error) {
+         var security = try_get_security(order.SecurityKey);
+         log_status(ActivityLogCategory.order, security, key.HasValue ?
+            format_order_success(key.Value, price, size, order.Side, security?.ContractSpec) :
+            format_order_fail(price, size, order.Side, security?.ContractSpec, error));
+      }
+
+      internal void on_cancel_order(OrderRecordImmutable order, bool success, string error) {
+         var security = try_get_security(order.Def.SecurityKey);
+         log_status(ActivityLogCategory.cancel, security, success ?
+            format_cancel_success(order, security?.ContractSpec) :
+            format_cancel_error(order, security?.ContractSpec, error));
+      }
+
+      internal void update_order(
+         OrderRecordImmutable order, double price, double size, bool algo_changed) =>
+         _log_order_update(order, price, size, algo_changed, "change from");
+
+      internal void update_order_failed(OrderRecordImmutable order, double price, double size, bool algo_changed) =>
+         _log_order_update(order, price, size, algo_changed, "failed to change from");
+
+      void _log_order_update(
+         OrderRecordImmutable order,
+         double price,
+         double size,
+         bool algo_changed,
+         string change_desc_prefix
+      ) {
+         if (price == order.price() && size == order.working_quantity() && !algo_changed) {
+            // nothing actually changed
+            return;
+         }
+         const string algo_change_text = "change algo parameters";
+         var security = try_get_security(order.Def.SecurityKey);
+         var change_descs = new List<string>(1);
+
+         var price_display  = TickUtils.get_tick(security, price).to_api_tick_display_settingsi();
+         var price_qty_change_desc = OrdersExtensions.update_description(
+            order, price, size, price_display);
+
+         if (!price_qty_change_desc.is_null_or_empty()) {
+            change_descs.Add(price_qty_change_desc);
+         }
+         if (algo_changed) {
+            change_descs.Add(algo_change_text);
+         }
+
+         var desc = $"({order.Key}) {change_desc_prefix} {"; ".join(change_descs)}";
+         log_status(ActivityLogCategory.modify, security, desc);
+      }
+   }
+}

src/client/spark/Orders/OrderModificationControl.xaml

@@ -18,7 +18,7 @@
       <sys:Double x:Key="VerticalSpacing">4.0</sys:Double>
       <sys:Double x:Key="ButtonHeight">22.0</sys:Double>
       <cv:NullableDoubleConverter x:Key="TickDefaultPriceConverter" DefaultValue="0"/>
-      <Style TargetType="Button" BasedOn="{StaticResource {x:Type Button}}">
+      <Style TargetType="Button" BasedOn="{StaticResource DefaultButton}">
         <Setter Property="Height" Value="{StaticResource ButtonHeight}"/>
         <Setter Property="HorizontalAlignment" Value="Stretch"/>
       </Style>
@@ -53,8 +53,6 @@
       <RowDefinition Height="Auto"/>
       <RowDefinition Height="{Binding Source={StaticResource VerticalSpacing}}"/>
       <RowDefinition Height="Auto"/>
-      <RowDefinition Height="{Binding Source={StaticResource VerticalSpacing}}"/>
-      <RowDefinition Height="Auto"/>
     </Grid.RowDefinitions>
     <Grid.ColumnDefinitions>
       <ColumnDefinition Width="140"/>
@@ -77,6 +75,7 @@
         RegionalTick="{Binding price_tick}"
         Focusable="false"
         TickDefaultValue="{Binding current_price, Converter={StaticResource TickDefaultPriceConverter}, FallbackValue={u:Double 0}}"
+        ToolTip="Price"
         Value="{Binding price}"
       />
       <c:TickUpDownNullableDouble
@@ -88,6 +87,7 @@
         Increment="{Binding size_calculator.unit_quantity}"
         Minimum="0"
         TickDisplaySettings="{Binding size_calculator.display_settings}"
+        ToolTip="Size"
         Value="{Binding size_calculator.display_value}"
       />
     </Grid>
@@ -97,13 +97,24 @@
         <ColumnDefinition Width="{Binding Source={StaticResource HorizontalSpacing}}"/>
         <ColumnDefinition/>
       </Grid.ColumnDefinitions>
-      <Button Command="{Binding set_price_command}" CommandParameter="{Binding bbo.bid}" Foreground="{u:BTSColor MarketData.bid}" FontWeight="Bold">
+      <Button
+        Command="{Binding set_price_command}"
+        CommandParameter="{Binding bbo.bid}"
+        Foreground="{u:BTSColor MarketData.bid}"
+        FontWeight="Bold"
+        ToolTip="Bid Price">
         <MultiBinding Converter="{StaticResource TickDisplayConverter}">
           <Binding Path="bbo.bid"/>
           <Binding Path="security.ContractSpec"/>
         </MultiBinding>
       </Button>
-      <Button Grid.Column="2" Command="{Binding set_price_command}" CommandParameter="{Binding bbo.ask}" Foreground="{u:BTSColor MarketData.ask}" FontWeight="Bold">
+      <Button
+        Grid.Column="2"
+        Command="{Binding set_price_command}"
+        CommandParameter="{Binding bbo.ask}"
+        Foreground="{u:BTSColor MarketData.ask}"
+        FontWeight="Bold"
+        ToolTip="Ask Price">
         <MultiBinding Converter="{StaticResource TickDisplayConverter}">
           <Binding Path="bbo.ask"/>
           <Binding Path="security.ContractSpec"/>
@@ -120,7 +131,7 @@
         Command="{Binding size_calculator.set_actual_value_command}"
         CommandParameter="{Binding bbo.bid_size}"
         Foreground="{u:BTSColor MarketData.bid}"
-      >
+        ToolTip="Bid Size">
         <MultiBinding Converter="{x:Static cv:TickDisplayConverter.Instance}">
           <Binding Path="bbo.bid_size" />
           <Binding Path="qty_display" />
@@ -131,20 +142,20 @@
         Command="{Binding size_calculator.set_actual_value_command}"
         CommandParameter="{Binding bbo.ask_size}"
         Foreground="{u:BTSColor MarketData.ask}"
-      >
+        ToolTip="Ask Size">
         <MultiBinding Converter="{x:Static cv:TickDisplayConverter.Instance}">
           <Binding Path="bbo.ask_size" />
           <Binding Path="qty_display" />
         </MultiBinding>
       </Button>
     </Grid>
-    <Grid Grid.Row="4" Grid.RowSpan="3">
+    <Grid Grid.Row="4">
       <Grid.RowDefinitions>
         <RowDefinition Height="Auto"/>
         <RowDefinition Height="{Binding Source={StaticResource VerticalSpacing}}"/>
         <RowDefinition/>
       </Grid.RowDefinitions>
-      <ItemsControl Margin="-2,-2,-2,0" DataContext="{Binding size_calculator}" ItemsSource="{Binding buttons}" Focusable="False">
+      <ItemsControl Margin="0,0,-4,-4" DataContext="{Binding size_calculator}" ItemsSource="{Binding buttons}" Focusable="False">
         <ItemsControl.ItemsPanel>
           <ItemsPanelTemplate>
             <UniformGrid Columns="3" Focusable="False"/>
@@ -153,11 +164,11 @@
         <ItemsControl.ItemTemplate>
           <DataTemplate>
             <Button
-              Margin="2,4,2,0"
+              Margin="0,0,4,4"
               Content="{Binding}"
               Focusable="False"
               Command="{Binding Path=DataContext.click, RelativeSource={RelativeSource AncestorType=ItemsControl}}"
-            >
+              ToolTip="Add to Size">
               <Button.CommandParameter>
                 <MultiBinding Converter="{x:Static cv:TickDisplayConverter.Instance}">
                   <Binding />
@@ -170,35 +181,35 @@
           </DataTemplate>
         </ItemsControl.ItemTemplate>
       </ItemsControl>
-      <Button Grid.Row="2" Command="{Binding size_calculator.clear}">Clear</Button>
+      <Button
+        Grid.Row="2"
+        Command="{Binding size_calculator.clear}"
+        Content="Clear"
+        ToolTip="Clear Size" />
     </Grid>
-    <Grid Grid.Row="4" Grid.Column="2" Grid.RowSpan="3">
+    <Grid Grid.Row="4" Grid.Column="2">
       <Grid.RowDefinitions>
         <RowDefinition/>
+        <RowDefinition Height="{Binding Source={StaticResource VerticalSpacing}}"/>
         <RowDefinition/>
-        <RowDefinition/>
+        <RowDefinition Height="{Binding Source={StaticResource VerticalSpacing}}"/>
         <RowDefinition/>
       </Grid.RowDefinitions>
       <ComboBox
-        Grid.ColumnSpan="2"
         usp:OrderModificationControl.IsDirty="{Binding account_dirty, FallbackValue={u:False}}"
         IsEnabled="{Binding can_change_account, FallbackValue={u:True}}"
         ItemsSource="{Binding properties_vm.accounts}"
-        Margin="0,2"
         SelectedItem="{Binding properties_vm.selected_account}"
-      />
+        ToolTip="Account" />
       <ComboBox
-        Grid.Row="1"
-        Grid.ColumnSpan="2"
+        Grid.Row="2"
         usp:OrderModificationControl.IsDirty="{Binding time_in_force_dirty, FallbackValue={u:False}}"
         IsEnabled="{Binding can_change_time_in_force, FallbackValue={u:True}}"
         ItemsSource="{Binding properties_vm.time_in_forces}" 
-        Margin="0,2"
         SelectedItem="{Binding properties_vm.selected_time_in_force}"
-      />
+        ToolTip="Time In Force" />
       <uag:OrderDetailsPopupControl
-        Grid.Row="2"
-        Margin="0,2"
+        Grid.Row="4"
         DataContext="{Binding properties_vm}"
         usp:OrderModificationControl.IsDirty="{Binding DataContext.order_type_dirty, RelativeSource={RelativeSource AncestorType=usp:OrderModificationControl}, FallbackValue={u:False}}"
         HasEditableProperties="{Binding can_expand, FallbackValue={u:False}}"
@@ -207,7 +218,7 @@
         IsOpen="{Binding is_expanded, FallbackValue={u:False}}"
         ItemsSource="{Binding algo_definitions_view}"
         SelectedItem="{Binding selected_algo_definition}"
-      >
+        ToolTip="Order/Algo Type">
         <uag:OrderDetailsPopupControl.Style>
           <Style TargetType="uag:OrderDetailsPopupControl" BasedOn="{StaticResource {x:Type uag:OrderDetailsPopupControl}}">
             <Style.Triggers>

src/client/spark/Orders/OrderPropertiesEditorVM.cs

@@ -128,7 +128,7 @@ namespace mbts.spark {
                new PropertyValidation<AccountTuple?>(
                   a => (a.HasValue && !string.IsNullOrWhiteSpace(a.Value.name) && accounts.Contains(a.Value), "Please select an account"))
             });
-         attach(_accounts, accounts_src.Select(accs => accs.Values.ToList()), inline_account_src);
+         attach(_accounts, accounts_src.Select(accs => accs.Values.ToListSorted()), inline_account_src);
 
          // time in force
          _time_in_force = new SelectorProperty<TimeInForce>(

src/client/spark/Orders/OrderTicket.xaml

@@ -1,161 +1,161 @@
-<Window
-  x:Class="mbts.ui.spark.OrderTicket"
-  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-  xmlns:msys="clr-namespace:bts.api;assembly=spark_api"
-  xmlns:u="clr-namespace:mbts.ui"
-  xmlns:cv="clr-namespace:mbts.ui.converters"
-  xmlns:usp="clr-namespace:mbts.ui.spark"
-  xmlns:sys="clr-namespace:System;assembly=mscorlib"
-  u:WindowStyle.SizeToContent="WidthAndHeight"
-  u:WindowStyle.TitleContent="{Binding bbo, Mode=OneWay}"
-  Style="{StaticResource BTSWindowTitleTemplate}"
->
-  <Window.Resources>
-    <ResourceDictionary>
-      <ResourceDictionary.MergedDictionaries>
-        <ResourceDictionary Source="/view/Resources/Converters.xaml"/>
-      </ResourceDictionary.MergedDictionaries>
-      <sys:Double x:Key="HorizontalSpacing">8.0</sys:Double>
-      <sys:Double x:Key="VerticalSpacing">4.0</sys:Double>
-      <sys:Double x:Key="ButtonHeight">22.0</sys:Double>
-      <Style x:Key="SellButton" TargetType="Button" BasedOn="{StaticResource {x:Type Button}}">
-         <Setter Property="Background" Value="{u:BTSColor MarketData.ask}" />
-         <Setter Property="Foreground" Value="White" />
-         <Setter Property="MinHeight" Value="40" />
-         <Setter Property="FontWeight" Value="Bold" />
-         <Setter Property="HorizontalAlignment" Value="Stretch" />
-         <Setter Property="VerticalAlignment" Value="Stretch" />
-         <Setter Property="Content">
-            <Setter.Value>
-              <TextBlock VerticalAlignment="Center" Text="Sell" />
-            </Setter.Value>
-         </Setter>
-         <Setter Property="Template">
-            <Setter.Value>
-               <ControlTemplate TargetType="Button">
-                  <Border 
-                        x:Name="Border"
-                        CornerRadius="0" 
-                        BorderThickness="1"
-                        BorderBrush="{u:BTSColor UI.Button.normal_border}"
-                        Background="{u:BTSColor MarketData.ask}"
-                        Padding="2"
-                        Height="Auto"
-                        SnapsToDevicePixels="True">
-                        <ContentPresenter 
-                           HorizontalAlignment="Center"
-                           VerticalAlignment="Center"
-                           RecognizesAccessKey="True"
-                           Name="button_content" 
-                        />
-                     </Border>
-                  <ControlTemplate.Triggers>
-                        <Trigger Property="IsMouseOver" Value="True">
-                           <Setter TargetName="Border" Property="Background" Value="#99c00000" />
-                           <Setter TargetName="Border" Property="BorderBrush" Value="{u:BTSColor UI.Button.mouseover_border}" />
-                        </Trigger>
-                     </ControlTemplate.Triggers>
-               </ControlTemplate>
-            </Setter.Value>
-         </Setter>
-      </Style>
-      <Style x:Key="BuyButton" TargetType="Button" BasedOn="{StaticResource {x:Type Button}}">
-         <Setter Property="Background" Value="{u:BTSColor MarketData.bid}" />
-         <Setter Property="Foreground" Value="White" />
-         <Setter Property="MinHeight" Value="40" />
-         <Setter Property="FontWeight" Value="Bold" />
-         <Setter Property="HorizontalAlignment" Value="Stretch" />
-         <Setter Property="VerticalAlignment" Value="Stretch" />
-         <Setter Property="Content">
-            <Setter.Value>
-              <TextBlock VerticalAlignment="Center" Text="Buy" />
-            </Setter.Value>
-         </Setter>
-         <Setter Property="Template">
-            <Setter.Value>
-               <ControlTemplate TargetType="Button">
-                  <Border 
-                     x:Name="Border"
-                     CornerRadius="0" 
-                     BorderThickness="1"
-                     BorderBrush="{u:BTSColor UI.Button.normal_border}"
-                     Background="{u:BTSColor MarketData.bid}"
-                     Padding="2"
-                     Height="Auto"
-                     SnapsToDevicePixels="True">
-                     <ContentPresenter 
-                        HorizontalAlignment="Center"
-                        VerticalAlignment="Center"
-                        RecognizesAccessKey="True"
-                        Name="button_content" 
-                     />
-                  </Border>
-                  <ControlTemplate.Triggers>
-                     <Trigger Property="IsMouseOver" Value="True">
-                        <Setter TargetName="Border" Property="Background" Value="#99167ed3" />
-                        <Setter TargetName="Border" Property="BorderBrush" Value="{u:BTSColor UI.Button.mouseover_border}" />
-                     </Trigger>
-                  </ControlTemplate.Triggers>
-               </ControlTemplate>
-            </Setter.Value>
-         </Setter>
-      </Style>
-      </ResourceDictionary>
-  </Window.Resources>
-  <Window.InputBindings>
-    <KeyBinding Key="Esc" Command="{x:Static SystemCommands.CloseWindowCommand}"/>
-  </Window.InputBindings>
-  <Grid Margin="10">
-    <Grid.RowDefinitions>
-      <RowDefinition Height="Auto"/>
-      <RowDefinition Height="{Binding Source={StaticResource VerticalSpacing}}"/>
-      <RowDefinition Height="Auto"/>
-    </Grid.RowDefinitions>
-    <Grid.ColumnDefinitions>
-      <ColumnDefinition MinWidth="120"/>
-      <ColumnDefinition Width="{Binding Source={StaticResource HorizontalSpacing}}"/>
-      <ColumnDefinition MinWidth="120"/>
-    </Grid.ColumnDefinitions>
-    <usp:OrderModificationControl Grid.ColumnSpan="3" />
-      <Button Grid.Row="2"                 Style="{StaticResource BuyButton}"  Command="{Binding send_order}" CommandParameter="{u:Enum Buy, Type=msys:Side}" />
-      <Button Grid.Row="2" Grid.Column="2" Style="{StaticResource SellButton}" Command="{Binding send_order}" CommandParameter="{u:Enum Sell, Type=msys:Side}" />
-   </Grid>
-  <u:WindowStyle.TitleContentTemplate>
-    <DataTemplate>
-      <TextBlock Style="{StaticResource TextBlock.Dark}">
-        <TextBlock.Inlines>
-          <Run FontWeight="Bold" Text="{Binding security, Mode=OneWay}" />
-          <Run Foreground="{u:BTSColor MarketData.bid}" FontSize="10">
-            <MultiBinding Converter="{x:Static cv:TickDisplayConverter.Instance}" StringFormat="({0})">
-              <Binding Path="bid_size" Mode="OneWay"/>
-              <Binding Path="DataContext.qty_display" RelativeSource="{RelativeSource AncestorType=usp:OrderTicket}"/>
-            </MultiBinding>
-          </Run>
-          <Run Foreground="{u:BTSColor MarketData.bid}" FontWeight="Bold">
-            <Run.Text>
-              <MultiBinding Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
-                <Binding Path="bid"/>
-                <Binding Path="security.ContractSpec"/>
-              </MultiBinding>
-            </Run.Text>
-          </Run>
-          <Run Foreground="{u:BTSColor MarketData.ask}" FontWeight="Bold">
-            <Run.Text>
-              <MultiBinding Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
-                <Binding Path="ask"/>
-                <Binding Path="security.ContractSpec"/>
-              </MultiBinding>
-            </Run.Text>
-          </Run>
-          <Run Foreground="{u:BTSColor MarketData.ask}" FontSize="10">
-            <MultiBinding Converter="{x:Static cv:TickDisplayConverter.Instance}" StringFormat="({0})">
-              <Binding Path="ask_size" Mode="OneWay"/>
-              <Binding Path="DataContext.qty_display" RelativeSource="{RelativeSource AncestorType=usp:OrderTicket}"/>
-            </MultiBinding>
-          </Run>
-        </TextBlock.Inlines>
-      </TextBlock>
-    </DataTemplate>
-  </u:WindowStyle.TitleContentTemplate>
-</Window>
+<Window
+  x:Class="mbts.ui.spark.OrderTicket"
+  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+  xmlns:msys="clr-namespace:bts.api;assembly=spark_api"
+  xmlns:u="clr-namespace:mbts.ui"
+  xmlns:cv="clr-namespace:mbts.ui.converters"
+  xmlns:usp="clr-namespace:mbts.ui.spark"
+  xmlns:sys="clr-namespace:System;assembly=mscorlib"
+  u:WindowStyle.SizeToContent="WidthAndHeight"
+  u:WindowStyle.TitleContent="{Binding bbo, Mode=OneWay}"
+  Style="{StaticResource BTSWindowTitleTemplate}"
+>
+  <Window.Resources>
+    <ResourceDictionary>
+      <ResourceDictionary.MergedDictionaries>
+        <ResourceDictionary Source="/view/Resources/Converters.xaml"/>
+      </ResourceDictionary.MergedDictionaries>
+      <sys:Double x:Key="HorizontalSpacing">8.0</sys:Double>
+      <sys:Double x:Key="VerticalSpacing">4.0</sys:Double>
+      <sys:Double x:Key="ButtonHeight">22.0</sys:Double>
+      <Style x:Key="SellButton" TargetType="Button" BasedOn="{StaticResource {x:Type Button}}">
+         <Setter Property="Background" Value="{u:BTSColor MarketData.ask_dark}" />
+         <Setter Property="Foreground" Value="White" />
+         <Setter Property="MinHeight" Value="40" />
+         <Setter Property="FontWeight" Value="Bold" />
+         <Setter Property="HorizontalAlignment" Value="Stretch" />
+         <Setter Property="VerticalAlignment" Value="Stretch" />
+         <Setter Property="Content">
+            <Setter.Value>
+              <TextBlock VerticalAlignment="Center" Text="Sell" />
+            </Setter.Value>
+         </Setter>
+         <Setter Property="Template">
+            <Setter.Value>
+               <ControlTemplate TargetType="Button">
+                  <Border 
+                        x:Name="Border"
+                        CornerRadius="0" 
+                        BorderThickness="1"
+                        BorderBrush="{u:BTSColor UI.Button.normal_border}"
+                        Background="{u:BTSColor MarketData.ask}"
+                        Padding="2"
+                        Height="Auto"
+                        SnapsToDevicePixels="True">
+                        <ContentPresenter 
+                           HorizontalAlignment="Center"
+                           VerticalAlignment="Center"
+                           RecognizesAccessKey="True"
+                           Name="button_content" 
+                        />
+                     </Border>
+                  <ControlTemplate.Triggers>
+                        <Trigger Property="IsMouseOver" Value="True">
+                           <Setter TargetName="Border" Property="Background" Value="#99c00000" />
+                           <Setter TargetName="Border" Property="BorderBrush" Value="{u:BTSColor UI.Button.mouseover_border}" />
+                        </Trigger>
+                     </ControlTemplate.Triggers>
+               </ControlTemplate>
+            </Setter.Value>
+         </Setter>
+      </Style>
+      <Style x:Key="BuyButton" TargetType="Button" BasedOn="{StaticResource {x:Type Button}}">
+         <Setter Property="Background" Value="{u:BTSColor MarketData.bid_dark}" />
+         <Setter Property="Foreground" Value="White" />
+         <Setter Property="MinHeight" Value="40" />
+         <Setter Property="FontWeight" Value="Bold" />
+         <Setter Property="HorizontalAlignment" Value="Stretch" />
+         <Setter Property="VerticalAlignment" Value="Stretch" />
+         <Setter Property="Content">
+            <Setter.Value>
+              <TextBlock VerticalAlignment="Center" Text="Buy" />
+            </Setter.Value>
+         </Setter>
+         <Setter Property="Template">
+            <Setter.Value>
+               <ControlTemplate TargetType="Button">
+                  <Border 
+                     x:Name="Border"
+                     CornerRadius="0" 
+                     BorderThickness="1"
+                     BorderBrush="{u:BTSColor UI.Button.normal_border}"
+                     Background="{u:BTSColor MarketData.bid}"
+                     Padding="2"
+                     Height="Auto"
+                     SnapsToDevicePixels="True">
+                     <ContentPresenter 
+                        HorizontalAlignment="Center"
+                        VerticalAlignment="Center"
+                        RecognizesAccessKey="True"
+                        Name="button_content" 
+                     />
+                  </Border>
+                  <ControlTemplate.Triggers>
+                     <Trigger Property="IsMouseOver" Value="True">
+                        <Setter TargetName="Border" Property="Background" Value="#99167ed3" />
+                        <Setter TargetName="Border" Property="BorderBrush" Value="{u:BTSColor UI.Button.mouseover_border}" />
+                     </Trigger>
+                  </ControlTemplate.Triggers>
+               </ControlTemplate>
+            </Setter.Value>
+         </Setter>
+      </Style>
+      </ResourceDictionary>
+  </Window.Resources>
+  <Window.InputBindings>
+    <KeyBinding Key="Esc" Command="{x:Static SystemCommands.CloseWindowCommand}"/>
+  </Window.InputBindings>
+  <Grid Margin="10">
+    <Grid.RowDefinitions>
+      <RowDefinition Height="Auto"/>
+      <RowDefinition Height="{Binding Source={StaticResource VerticalSpacing}}"/>
+      <RowDefinition Height="Auto"/>
+    </Grid.RowDefinitions>
+    <Grid.ColumnDefinitions>
+      <ColumnDefinition MinWidth="120"/>
+      <ColumnDefinition Width="{Binding Source={StaticResource HorizontalSpacing}}"/>
+      <ColumnDefinition MinWidth="120"/>
+    </Grid.ColumnDefinitions>
+    <usp:OrderModificationControl Grid.ColumnSpan="3" />
+      <Button Grid.Row="2"                 Style="{StaticResource BuyButton}"  Command="{Binding send_order}" CommandParameter="{u:Enum Buy, Type=msys:Side}" />
+      <Button Grid.Row="2" Grid.Column="2" Style="{StaticResource SellButton}" Command="{Binding send_order}" CommandParameter="{u:Enum Sell, Type=msys:Side}" />
+   </Grid>
+  <u:WindowStyle.TitleContentTemplate>
+    <DataTemplate>
+      <TextBlock Style="{StaticResource TextBlock.Dark}">
+        <TextBlock.Inlines>
+          <Run FontWeight="Bold" Text="{Binding security, Mode=OneWay}" />
+          <Run Foreground="{u:BTSColor MarketData.bid}" FontSize="10">
+            <MultiBinding Converter="{x:Static cv:TickDisplayConverter.Instance}" StringFormat="({0})">
+              <Binding Path="bid_size" Mode="OneWay"/>
+              <Binding Path="DataContext.qty_display" RelativeSource="{RelativeSource AncestorType=usp:OrderTicket}"/>
+            </MultiBinding>
+          </Run>
+          <Run Foreground="{u:BTSColor MarketData.bid}" FontWeight="Bold">
+            <Run.Text>
+              <MultiBinding Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
+                <Binding Path="bid"/>
+                <Binding Path="security.ContractSpec"/>
+              </MultiBinding>
+            </Run.Text>
+          </Run>
+          <Run Foreground="{u:BTSColor MarketData.ask}" FontWeight="Bold">
+            <Run.Text>
+              <MultiBinding Converter="{StaticResource TickDisplayConverter}" Mode="OneWay">
+                <Binding Path="ask"/>
+                <Binding Path="security.ContractSpec"/>
+              </MultiBinding>
+            </Run.Text>
+          </Run>
+          <Run Foreground="{u:BTSColor MarketData.ask}" FontSize="10">
+            <MultiBinding Converter="{x:Static cv:TickDisplayConverter.Instance}" StringFormat="({0})">
+              <Binding Path="ask_size" Mode="OneWay"/>
+              <Binding Path="DataContext.qty_display" RelativeSource="{RelativeSource AncestorType=usp:OrderTicket}"/>
+            </MultiBinding>
+          </Run>
+        </TextBlock.Inlines>
+      </TextBlock>
+    </DataTemplate>
+  </u:WindowStyle.TitleContentTemplate>
+</Window>

src/client/spark/Orders/OrdersModel.cs

@@ -1,4 +1,4 @@
-namespace mbts.spark {
+namespace mbts.spark {
    using bts;
    using bts.api;
    using bts.api.core;
@@ -398,7 +398,7 @@
             $"Expected rounded qty to be real, non-negative.  " +
             $"qty: {qty}; rounded_qty: {rounded_qty}; display: {display})");
          var iqty = Math.Floor(rounded_qty);
-         return ((uint)iqty, new() { Fraction = Math.Round(rounded_qty - iqty, 2) });
+         return ((uint)iqty, new() { Fraction = Math.Round(rounded_qty - iqty, 6) });
       }
 
       private CustomOrderDefinitionImmutable? _create_custom_def_for_stop_and_stop_limit(OrderRecordImmutable order, ref double stop_price) {
@@ -662,7 +662,7 @@
             if (o.State.Price == price) return true;
             var wq = o.working_quantity();
             if (wq > 0) {
-               return await orders_model.update_order(o, price, o.State.Quantity);
+               return await orders_model.update_order(o, price, o.State.quantity());
             }
          }
          return false;

src/client/spark/Reactive/ReactiveExtensions.cs

@@ -64,9 +64,5 @@ namespace System.Reactive.Linq {
             }
          });
       }
-
-      public static IObservable<TResult> SelectInline<T, TResult>(
-         this IObservable<T> source, Func<T, TResult> selector) =>
-         Observable.Create<TResult>(o => source.Subscribe(v => o.OnNext(selector(v))));
    }
 }

src/client/spark/Risk/PNL/PNLReportCalculator.cs

@@ -64,8 +64,7 @@ namespace mbts.analytics {
                if (tl.tl_row.size > 0) {
                   start_long_pos += tl.tl_row.size;
                   start_long_total_cost += cost;
-               }
-               else {
+               } else {
                   start_short_pos += Math.Abs(tl.tl_row.size);
                   start_short_total_cost += cost;
                }
@@ -78,8 +77,7 @@ namespace mbts.analytics {
                if (tl.tl_row.size > 0) {
                   day_long_pos += tl.tl_row.size;
                   day_long_total_cost += cost;
-               }
-               else {
+               } else {
                   day_short_pos += Math.Abs(tl.tl_row.size);
                   day_short_total_cost += cost;
                }
@@ -165,6 +163,13 @@ namespace mbts.analytics {
                   is_day_trade = _is_day_trade(tl)
                };
                pnl_trades.Add(pnl_tl);
+            } else if (tl.security_type == SecurityType.Spot) {
+               PNLTradeRow pnl_tl = new PNLTradeRow() {
+                  tl_row = tl,
+                  md = tl_md,
+                  is_day_trade = _is_day_trade(tl)
+               };
+               pnl_trades.Add(pnl_tl);
             }
          }
          return pnl_trades;

src/client/spark/Risk/PNL/PNLTradeLogRow.cs

@@ -4,6 +4,9 @@ using bts.api;
 
 using BCG;
 using mbts.co2;
+using System.Xml.Serialization;
+using ZstdSharp.Unsafe;
+using bts.proto;
 
 namespace mbts.analytics {
    // Pairs ITradeLogRow along with the data (theo, md) that is needed to compute
@@ -18,20 +21,88 @@ namespace mbts.analytics {
 
       public SecurityImmutable security { get { return md.security; } }
 
-      private double _option_pnl(double trade_price, double now_price) {
-         double coin_terms = (now_price - trade_price) * tl_row.size;
-         double usd_terms = coin_terms * driver;
-         return usd_terms;
+      // private double _option_pnl(double trade_price, double now_price) {
+      //    double coin_terms = (now_price - trade_price) * tl_row.size;
+      //    double usd_terms = coin_terms * driver;
+      //    return usd_terms;
+      // }
+
+      private bool _is_notional {
+         get {
+            return false;
+         }
       }
 
-      private double _future_pnl(double trade_price, double now_price) {
-         // the qty is in USD, so this is the initial cash flow
-         double init_asset_value = tl_row.size;
-         double asset_size = init_asset_value / tl_row.price;
-         double now_asset_value = asset_size * now_price;
-         return now_asset_value - init_asset_value;
+      private bool _is_inverse_option_contract {
+         get {
+            return false;
+         }
       }
 
+      private double _cpp {
+         get {
+            return 1.0;
+         }
+      }
+
+      private bool _is_reverse_option_contract {
+         get {
+            // check for Deribit options
+            return false;
+         }
+      }
+
+      private double _option_pnl {
+         get {
+            if (_is_notional) {
+               var now_price = theo;
+               double coin_terms = (now_price - tl_row.price) * tl_row.size;
+               double usd_terms = coin_terms * driver;
+               return usd_terms;
+            } else {
+               return _cpp * tl_row.size * (theo - tl_row.price);
+            }
+         }
+      }
+
+      private double _spot_pnl {
+         get {
+            // both are computed the same way
+            return _future_pnl;
+         }
+      }
+
+      private double _future_pnl {
+         get {
+            if (_is_notional) {
+               // TODO:
+               // let it fall through right now
+               // the qty is in USD, so this is the initial cash flow
+               var now_price = theo;
+               double init_asset_value = tl_row.size;
+               double asset_size = init_asset_value / tl_row.price;
+               double now_asset_value = asset_size * now_price;
+               return now_asset_value - init_asset_value;
+            } else {
+               // TODO: is position pnl, compute it wrt settlement price?
+               return tl_row.size * (theo - tl_row.price);
+            }
+         }
+      }
+
+      // private double _future_pnl(double trade_price, double now_price) {
+      //    if (_is_notional) {
+      //       // the qty is in USD, so this is the initial cash flow
+      //       double init_asset_value = tl_row.size;
+      //       double asset_size = init_asset_value / tl_row.price;
+      //       double now_asset_value = asset_size * now_price;
+      //       return now_asset_value - init_asset_value;
+      //    } else {
+      //       return tl_row.size * (theo - tl_row.price);
+      //    }
+      // }
+
+
       public double driver {
          get {
             if (tl_row.security_type == SecurityType.Option) {
@@ -44,35 +115,46 @@ namespace mbts.analytics {
       }
       public double theo {
          get {
-            if (tl_row.security_type == SecurityType.Option) {
-               return tl_row.call_put == PutOrCall.Call ?
-                  opt_theo.fwd_normalized_call : opt_theo.fwd_normalized_put;
-            } else if (tl_row.security_type == SecurityType.Future) {
-               return fut_theo.theo;
+            switch (tl_row.security_type) {
+               // TODO:
+               case SecurityType.Option:
+                  if (_is_inverse_option_contract) {
+                     return tl_row.call_put == PutOrCall.Call ?
+                        opt_theo.fwd_normalized_call : opt_theo.fwd_normalized_put;
+                  } else {
+                     return tl_row.call_put == PutOrCall.Call ?
+                        opt_theo.call : opt_theo.put;
+                  }
+               // future and options, just get mid market
+               case SecurityType.Future:
+               //return fut_theo.theo;
+               case SecurityType.Spot:
+                  var bbo = top_of_book;
+                  return (bbo.Item1 + bbo.Item2) / 2;
+               default:
+                  return Double.NaN;
             }
-            return Double.NaN;
          }
       }
       public double pnl {
          get {
             double rv = Double.NaN;
-            if (is_day_trade) {
-               if (tl_row.security_type == SecurityType.Future) {
-                  rv = _future_pnl(tl_row.price, theo);
-               } else if (tl_row.security_type == SecurityType.Option) {
-                  rv = _option_pnl(tl_row.price, theo);
-               }
-               return rv;
-            }
-            // use settle price ?
-            if (tl_row.security_type == SecurityType.Future) {
-               rv = _future_pnl(tl_row.price, theo);
-            } else if (tl_row.security_type == SecurityType.Option) {
-               rv = _option_pnl(tl_row.price, theo);
+            switch (tl_row.security_type) {
+               case SecurityType.Option:
+                  rv = _option_pnl;
+                  break;
+               case SecurityType.Future:
+                  rv = _future_pnl;
+                  break;
+               case SecurityType.Spot:
+                  // = tl_row.size * (theo - tl_row.price);
+                  rv = _spot_pnl;
+                  break;
             }
             return rv;
          }
       }
+
       public double settle_price {
          get {
             return md.md == null ? Double.NaN : md.md.settlement_price;

src/client/spark/Security/SecurityExpirationHelper.cs

@@ -36,6 +36,10 @@ namespace mbts {
       }
 
       public static bool is_unexpired(bts.api.SecurityTuple st, DateTime exp_date) {
+         if (st.Venue == Venue.Cboe || st.Venue == Venue.Glbx) {
+            // server is already getting teh righ contracts
+            return true;
+         }
          TimeSpan exp_time = get_exp_time(st);
          DateTime full_exp_utc = exp_date.ToUniversalTime().Date.Add(exp_time);
          DateTime now_utc = DateTime.UtcNow;
@@ -43,6 +47,8 @@ namespace mbts {
       }
 
       public static bool is_unexpired(bts.api.SecurityImmutable sec) {
+         if (sec.security_tuple().Venue == Venue.Cboe || sec.security_tuple().Venue == Venue.Glbx)
+            return true;
          var sec_type = sec.security_type();
          switch (sec_type) {
             case bts.api.SecurityType.Future:

src/client/spark/ShellWindowSettingsDirectoryStore.cs

@@ -0,0 +1,59 @@
+#nullable enable
+using bts.collections;
+
+using Spark.Core;
+using Spark.Core.Protobuf;
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+
+namespace bts.shell;
+
+static class ShellWindowSettingsDirectoryStore {
+   public static ShellWindowSettingsDirectoryStore<T> Create<T>(string path, string searchPattern) =>
+      new(path, searchPattern);
+}
+
+class ShellWindowSettingsDirectoryStore<T> {
+   readonly LazyOnce<Dictionary<string, SingleFileStore>> profiles;
+
+   public ShellWindowSettingsDirectoryStore(string path, string searchPattern) =>
+      profiles = new(() => {
+         try {
+            return Directory.EnumerateFiles(path, searchPattern).Select(SingleFileStore.FromPath).ToDictionary(sfs => sfs.Name);
+         } catch (Exception ex) {
+            Log.Ui.error($"Failed to enumerate {typeof(T)} settings files in '{path}'. {ex}");
+         }
+         return new(0);
+      });
+
+   public IReadOnlyDictionary<string, T?> Profiles =>
+      MappedDictionary.create(profiles.Value, sfs => sfs.Value);
+
+   class SingleFileStore {
+      LazyOnce<T?> value;
+
+      public SingleFileStore(string path) {
+         Name = Path.GetFileNameWithoutExtension(path);
+         value = new(LoadValue);
+
+         T? LoadValue() {
+            try {
+               using var f = File.OpenRead(path);
+               return ProtobufSerializationHelper.deserialize<T>(f);
+            } catch (Exception ex) {
+               Log.Ui.error($"Failed to load {typeof(T)} file '{path}'. {ex}");
+            }
+            return default;
+         }
+      }
+
+      public static SingleFileStore FromPath(string path) =>
+         new(path);
+
+      public string Name { get; }
+      public T? Value => value.Value;
+   }
+}

src/client/spark/Spark.csproj

@@ -77,6 +77,10 @@
     <EmbeddedResource Include="Sounds/whistle.wav" />
   </ItemGroup>
 
+  <ItemGroup>
+    <None Include="ShellWindowSettings/**" CopyToOutputDirectory="PreserveNewest" />
+  </ItemGroup>
+
   <Target Name="diagnostic" AfterTargets="PreBuildEvent" />
 
 </Project>

src/client/spark/SpreadBox/Calculators/StatelessSpreadCalculator.cs

@@ -58,9 +58,10 @@ namespace BCG {
             }
             // TODO: put it as a setting
             bts.Log.assert(theos.Length == drivers.Length);
-            for (int i = 0; i < theos.Length; i++) {
-               theos[i] /= drivers[i];
-            }
+            // only do this when its deribit crypto option, TODO
+            // for (int i = 0; i < theos.Length; i++) {
+            //    theos[i] /= drivers[i];
+            // }
             return new SpreadValue(spread_spec, theos, deltas, gammas, vegas, adj_vegas, oevs, thetas, slope_vegas, drivers, qs_midpoint_theos, pos, additional_delta);
          }
       }
@@ -142,9 +143,21 @@ namespace BCG {
          return tp ?? mbts.spark.TheoPoint.getNulledObject();
       }
 
-      private static mbts.spark.TheoPoint _compute_single_option_leg_at_tied_price(DateTime option_expiration, double strike, bool is_call, OptionTheoInterpolationData sparse_theo_map, double driver_price) {
-         mbts.spark.TheoPoint tp = sparse_theo_map == null ? mbts.spark.TheoPoint.getNulledObject() : sparse_theo_map.interpolate_theos(option_expiration, strike, driver_price);
-         return tp ?? mbts.spark.TheoPoint.getNulledObject();
+      private static mbts.spark.TheoPoint _compute_single_option_leg_at_tied_price(DateTime option_expiration, double strike, bool is_call, OptionTheoInterpolationData sparse_theo_map,
+                                                                                    ExpStrikeKeyedData<mbts.spark.TheoPoint> live_symbol_theo_map, double driver_price) {
+         // mbts.spark.TheoPoint tp = sparse_theo_map == null ? mbts.spark.TheoPoint.getNulledObject() : sparse_theo_map.interpolate_theos(option_expiration, strike, driver_price);
+         // return tp ?? mbts.spark.TheoPoint.getNulledObject();
+         // TOD: config here
+         return _compute_single_option_leg_at_tied_price_from_live(option_expiration, strike, is_call, live_symbol_theo_map, driver_price);
+      }
+
+      private static mbts.spark.TheoPoint _compute_single_option_leg_at_tied_price_from_live(DateTime option_expiration, double strike, bool is_call,
+                                                                                             ExpStrikeKeyedData<mbts.spark.TheoPoint> live_symbol_theo_map, double driver_price) {
+         var tp = live_symbol_theo_map.get_data(option_expiration, strike);
+         if (tp == null)
+            return mbts.spark.TheoPoint.getNulledObject();
+         return TheoPoint.extrapolate(tp, driver_price, is_call);
+
       }
 
       /// this is the only relatively tricky thing here      
@@ -174,7 +187,7 @@ namespace BCG {
                   if (leg_price_spec.primaryFrozen)   /// tied
                   {
                      effective_driver = leg_price_spec.primary;
-                     return _compute_single_option_leg_at_tied_price(spread_option_leg.contract.expiration, spread_option_leg.contract.strike, spread_option_leg.contract.isCall, symbol_sparse_theo_map, leg_price_spec.primary);
+                     return _compute_single_option_leg_at_tied_price(spread_option_leg.contract.expiration, spread_option_leg.contract.strike, spread_option_leg.contract.isCall, symbol_sparse_theo_map, live_symbol_theo_map, leg_price_spec.primary);
                   } else {
                      mbts.spark.TheoPoint tp = _compute_single_option_leg_at_live_price(spread_option_leg.contract.expiration, spread_option_leg.contract.strike, spread_option_leg.contract.isCall, live_symbol_theo_map);
                      effective_driver = tp.driver;
@@ -188,7 +201,7 @@ namespace BCG {
                         future_theo_map.TryGetValue(driver_price_info.first, out symbol_future_theo_map);
                      double driver_price = StatelessFutureTheoCalculator.transform_price(symbol_future_theo_map, leg_price_spec.driverExpiration, leg_price_spec.primary, driver_price_info.second);
                      effective_driver = leg_price_spec.primary;
-                     return _compute_single_option_leg_at_tied_price(spread_option_leg.contract.expiration, spread_option_leg.contract.strike, spread_option_leg.contract.isCall, symbol_sparse_theo_map, driver_price);
+                     return _compute_single_option_leg_at_tied_price(spread_option_leg.contract.expiration, spread_option_leg.contract.strike, spread_option_leg.contract.isCall, symbol_sparse_theo_map, live_symbol_theo_map, driver_price);
                   } else {
                      bts.Log.Ui.error(String.Format("This spread is live but the driver expiration {0} is different from the system driver expiration {1} for {2}",
                                                       spread_option_leg.legPriceSpec.driverExpiration, driver_price_info.second, spread_option_leg.contract.product));

src/client/spark/core/FontsAndColors/BTSColors.cs

@@ -216,8 +216,10 @@ namespace mbts.ui {
          public static BTSColor ask_text => BTSCoreColors.red_dark;
          public static BTSColor bid_text => BTSCoreColors.blue;
          public static BTSColor bid => 0xff76b7fa;
+         public static BTSColor bid_dark => 0xff26239a;
          public static BTSColor bid_alt => BTSCoreColors.blue_light.with(0x70);
          public static BTSColor ask => 0xffff6666;
+         public static BTSColor ask_dark => 0xff7a2331;
          public static BTSColor ask_alt => 0x70ffb4b4;
          public static BTSColor last => BTSCoreColors.black;
          public static BTSColor bid_ask_alt_blend => BTSCoreColors.purple_light;
@@ -227,7 +229,7 @@ namespace mbts.ui {
 
          public static BTSColor atm_background => BTSCoreColors.gray_dark;
 
-         public static BTSColor session_low => 0xff59596b;
+         public static BTSColor session_low => 0xff8f5924;
          public static BTSColor session_high => 0xff239b00;
          public static BTSColor session_range_fill => 0x1a000000;
 
@@ -252,9 +254,9 @@ namespace mbts.ui {
       public static class PNL {
          public static BTSColor foreground => UI.default_foreground;
          public static BTSColor anchor => Colors.Gold;
-         public static BTSColor profit => Colors.Green;
+         public static BTSColor profit => BTSCoreColors.spring_green;
          public static BTSColor net_zero => BTSCoreColors.gray;
-         public static BTSColor loss => BTSCoreColors.venetian_red;
+         public static BTSColor loss => BTSCoreColors.fire_brick;
          public static BTSColor header_row_background => 0xffaaaaaa;
          // group background colors
          public static BTSColor group_row_background1 => 0x19141420;
@@ -274,8 +276,8 @@ namespace mbts.ui {
          }
 
          public static Color anchor_color => Colors.Gold;
-         public static Color profit_color => Colors.Green;
-         public static Color loss_color => BTSCoreColors.venetian_red;
+         public static Color profit_color => profit;
+         public static Color loss_color => loss;
          public static Color header_row_background_color => 0xffaaaaaa.argb_color();
          // group background colors
          public static Color group_row_background_color1 => group_row_background1;
@@ -984,7 +986,7 @@ namespace mbts.ui {
          public static BTSColor alternate_column_foreground => UI.foreground_standout;
          public static BTSColor bid_line => BTSCoreColors.blue_light_dark_saturated;
          public static BTSColor ask_line => BTSCoreColors.red_light_dark_saturated;
-         public static BTSColor mid_line => 0x40000000;
+         public static BTSColor mid_line => 0xffa4a4a4;
 
          public static BTSColor default_column_background => 0xff141420;//0xff28283b;
          public static BTSColor alternate_column_background => 0xff141420;// 0xff494957;
@@ -1038,6 +1040,7 @@ namespace mbts.ui {
       }
       public static class DayFills {
          public static BTSColor background => UI.common_background;
+         public static BTSColor foreground => UI.default_foreground;
       }
       public static class ComboReport {
          public static BTSColor foreground => UI.default_text;

src/client/spark/core/FontsAndColors/BTSCoreColors.cs

@@ -83,6 +83,7 @@
       public static BTSColor green => 0xff00c000;
       public static BTSColor green_p_light => 0xff99ee90;
       public static BTSColor green_dark_light => 0xff255d25;
+      public static BTSColor spring_green => 0xff00fb76;
       public static BTSColor light_sea_green => 0xff17b794;
       public static BTSColor very_light_malachite_green => 0xff52e887;
       public static BTSColor may_green => 0xff43a23c;
@@ -100,6 +101,7 @@
       public static BTSColor red_light_dark => 0xffd69a9a;
       public static BTSColor red_light_dark_saturated => 0xffd67e7e;
       public static BTSColor permanent_geranium_lake => 0xffde3429;
+      public static BTSColor fire_brick => 0xffb1373a;
       public static BTSColor fire_opal => 0xfff05454;
       public static BTSColor paradise_pink => 0xffe94560;
       public static BTSColor tulip => 0xffff878d;

src/client/spark/core/data/Proto/FontParamsProto.cs

@@ -5,7 +5,8 @@ using mbts.ui.utility.text;
 
 using ProtoBuf;
 
-using System;
+using Spark.Core.Protobuf;
+
 using System.Windows;
 using System.Windows.Media;
 
@@ -13,7 +14,7 @@ using FontFamily = System.Windows.Media.FontFamily;
 
 namespace bts.proto {
    [ProtoContract]
-   class FontParamsProto : IEquatable<FontParamsProto> {
+   class FontParamsProto : IProtobuf<FontParamsProto> {
       [ProtoMember(1)]
       public TypefaceProto typeface { get; set; }
       [ProtoMember(2)]
@@ -24,6 +25,27 @@ namespace bts.proto {
       public string font_family => typeface.font_family;
       public int font_weight => typeface.font_weight;
 
+      public FontParamsProto With(TypefaceProto? typeface = null, double? font_size = null, uint? font_color = null, bool in_place = false) {
+         var rv = in_place ? this : Clone();
+         if (typeface.HasValue) {
+            rv.typeface = typeface.Value;
+         }
+         if (font_size.HasValue) {
+            rv.font_size = font_size.Value;
+         }
+         if (font_color.HasValue) {
+            rv.font_color = font_color.Value;
+         }
+         return rv;
+      }
+
+      public FontParamsProto Clone() =>
+         new() {
+            typeface = typeface.Clone(),
+            font_size = font_size,
+            font_color = font_color,
+         };
+
       public bool Equals(FontParamsProto other) =>
          other != null &&
          typeface == other.typeface &&

src/client/spark/core/data/Proto/TypefaceProto.cs

@@ -4,14 +4,15 @@ using mbts.ui.utility.text;
 
 using ProtoBuf;
 
-using System;
+using Spark.Core.Protobuf;
+
 using System.Windows;
 
 using FontFamily = System.Windows.Media.FontFamily;
 
 namespace bts.proto {
    [ProtoContract]
-   readonly struct TypefaceProto : IEquatable<TypefaceProto> {
+   readonly struct TypefaceProto : IProtobuf<TypefaceProto> {
       static readonly int _type_hash = typeof(TypefaceProto).GetHashCode();
 
       [ProtoMember(1)]
@@ -30,6 +31,9 @@ namespace bts.proto {
             font_family ?? this.font_family,
             font_weight ?? this.font_weight);
 
+      public TypefaceProto Clone() =>
+         new(font_family.ToString(), font_weight);
+
       public bool Equals(TypefaceProto other) =>
          font_family == other.font_family &&
          font_weight == other.font_weight;

src/client/spark/view/Controls/Badge.cs

@@ -379,8 +379,15 @@ namespace mbts.ui.controls {
 
    class BadgeTextLinesConverter : IMultiValueConverter {
       public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture) {
-         if (ConvertUtils.try_convert_args(values, out Side side, out uint quantity, out uint filled, out mbts.spark.LadderSettings.BadgeStyle style))
-            return BadgeRender.format(side, quantity, filled, style);
+         if (ConvertUtils.TryConvertArgs(
+            values,
+            out Side side,
+            out uint quantity,
+            out uint filled,
+            out double price,
+            out LadderSettings.BadgeStyle style)) {
+            return BadgeRender.format(side, quantity, filled, price, style);
+            }
          else return new string[0];
       }
 

src/client/spark/view/Controls/DIYGrid/Columns/ColumnBase.cs

@@ -1,4 +1,4 @@
-namespace mbts.ui.controls {
+namespace mbts.ui.controls {
    using bts;
    using bts.utils;
 
@@ -26,7 +26,7 @@
          public const double
             Account = 62,
             CheckMark = 42,
-            Currency = 54,
+            Currency = 68,
             Exchange = 66,
             FillKey = 68,
             OrderKey = 78,
@@ -43,7 +43,9 @@
             Side = 47,
             Qty = 48,
             MergedQty = 68,
+            NotionalValue = 68,
             Filled = 56,
+            FilledNotionalValue = 81,
             Symbol = 60,
             Time = 112,
             TimeOfDay = 84,
@@ -122,6 +124,7 @@
             SecurityType = "Security Type",
             Side = "B/S",
             Qty = "Qty",
+            NotionalValue = "Notional",
             MergedQty = "Qty",
             DirectQty = "Qty (D)",
             ImpliedQty = "Qty (I)",
@@ -144,6 +147,7 @@
             FillKind = "Fill Kind",
             FilledPrice = "Fill Price",
             FilledQuantity = "Fill Qty",
+            FilledNotionalValue = "Fill Notional",
             FillStatus = "Fill Status",
             Name = "Name",
             Description = "Description",
@@ -205,11 +209,15 @@
                   this.prefix = prefix;
 
                public string PNL => $"{prefix} PNL";
+               public string RealizedPNL => $"{prefix} R PNL";
+               public string UnrealizedPNL => $"{prefix} U PNL";
                public string Net => $"{prefix} {PNLHeaders.Net}";
                public string Long => $"{prefix} {PNLHeaders.Long}";
                public string LongAvg => $"{Long} {AvgPrice}";
+               public string LongAvgPNL => $"{Long} {AvgPrice} PNL";
                public string Short => $"{prefix} {PNLHeaders.Short}";
                public string ShortAvg => $"{Short} {AvgPrice}";
+               public string ShortAvgPNL => $"{Short} {AvgPrice} PNL";
                public string Delta => $"{prefix} {PNLHeaders.Delta}";
                public string Gamma => $"{prefix} {PNLHeaders.Gamma}";
                public string Vega => $"{prefix} {PNLHeaders.Vega}";

src/client/spark/view/Controls/DIYGrid/Columns/ColumnPredicateBuilder.cs

@@ -2,6 +2,8 @@
 
 using mbts.ui;
 
+using Spark.Api.Data;
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -134,6 +136,20 @@ namespace mbts.spark.filters {
          }
       }
 
+      public void add_exp_date(
+         ExpirationDate dt, Func<TRow, ExpirationDate?> selector, bool null_passes_filter = false) {
+         // Use local fns to provide context in stack trace
+         _predicates.Add(null_passes_filter ? null_pass_impl : null_fail_impl);
+
+         bool null_fail_impl(TRow r) =>
+            selector(r) == dt;
+
+         bool null_pass_impl(TRow r) {
+            var rdt = selector(r);
+            return !rdt.HasValue || rdt == dt;
+         }
+      }
+
       public Func<TRow, bool> to_predicate() =>
          _predicates.Count == 0 ? null : new Func<TRow, bool>(o => _predicates.All(p => p(o)));
    }