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quantconnect--lean/Common
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Ahmed Ali 36453d89f6
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fix(InteractiveBrokers): Reject unsupported 4-leg ComboLegLimit orders (#9287) (#9301) 
* Fix: Reject unsupported 4-leg ComboLegLimit orders in InteractiveBrokersBrokerageModel (#9287)

* Minor tweaks

---------

Co-authored-by: Ahmed Ali <ahmedalli79x@gmail.com>
Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>
2026-02-24 11:02:49 -03:00
..
Algorithm/Framework
Follow up: Fix weights calculation in VBaseSignalExport (#9281)
2026-02-12 09:42:45 -03:00
Api
Make Collaborator.Uid nullable to fix JSON deserialization error (#9170)
2025-12-30 15:40:22 -03:00
Benchmarks
Support new Pythonnet delegates auto conversion (#8913)
2025-08-07 09:40:06 -04:00
Brokerages
fix(InteractiveBrokers): Reject unsupported 4-leg ComboLegLimit orders (#9287) (#9301)
2026-02-24 11:02:49 -03:00
Commands
OrderCommand should use default order properties (#9274)
2026-02-09 09:37:15 -03:00
Data
Ensure AdvanceTime() runs only after full algorithm initialization (#9284)
2026-02-20 16:12:03 -03:00
Exceptions
Fix performance degradation on expirying assets (#9065)
2025-10-27 18:17:53 -03:00
Indicators
Implement indicator-based option price model (#9237)
2026-02-19 15:15:25 -04:00
Interfaces
OrderCommand should use default order properties (#9274)
2026-02-09 09:37:15 -03:00
Messages
fix(InteractiveBrokers): Reject unsupported 4-leg ComboLegLimit orders (#9287) (#9301)
2026-02-24 11:02:49 -03:00
Notifications
Update IB gateway v10.39.1f (#8923)
2025-08-13 14:51:48 -03:00
Optimizer
Private cloud minor improvements (#8409)
2024-11-14 17:22:33 -03:00
Orders
Add WEX optional locate broker order property (#9264)
2026-02-03 16:57:14 -03:00
Packets
Update Packet.cs
2026-02-13 13:39:16 -03:00
Parameters
…
Properties
…
Python
Adds support for custom option pricing models (#9270)
2026-02-09 12:46:15 -03:00
Scheduling
Minor refactor to use lazy timer schedling (#9027)
2025-10-13 09:21:27 -03:00
Securities
Implement indicator-based option price model (#9237)
2026-02-19 15:15:25 -04:00
Statistics
Add orders associated with closed trades on streaming (#9282)
2026-02-12 12:31:56 -03:00
Storage
Throw exceptions when ObjectStore limits are exceeded in Research mode (#9060)
2025-10-27 10:16:25 -05:00
Util
JsonConverter for decimal and decimal? types (#9291)
2026-02-16 11:29:19 -03:00
AlgorithmConfiguration.cs
Normalize OutOfSampleMaxEndDate datetime format (#8935)
2025-08-18 18:44:25 -03:00
AlgorithmImports.py
Dotnet 9 (#8459)
2024-12-19 14:01:26 -03:00
AlgorithmSettings.cs
Seed securities by default (#9045)
2025-11-18 13:05:56 -04:00
AlgorithmUtils.cs
Seed securities by default (#9045)
2025-11-18 13:05:56 -04:00
BaseSeries.cs
Improve portfolio margin chart (#9011)
2025-10-03 17:56:27 -03:00
BinaryComparison.cs
…
BinaryComparisonExtensions.cs
…
Candlestick.cs
Add support for null chart points (#7622)
2023-12-12 20:26:58 -03:00
CandlestickSeries.cs
fix CandlestickSeries constructor (#8664)
2025-03-31 16:44:22 -03:00
CapacityEstimate.cs
Fix warnings CA1574 (#8186)
2024-07-09 17:52:07 -03:00
Chart.cs
Improve portfolio margin chart (#9011)
2025-10-03 17:56:27 -03:00
ChartPoint.cs
Fix scatter chart point serialization (#7772)
2024-02-08 15:36:38 -03:00
ChartSeriesJsonConverter.cs
Fix warnings part 12 (#8182)
2024-07-09 11:08:42 -03:00
Country.cs
Adds Country Static Class (#8389)
2024-11-01 19:13:07 -03:00
Currencies.cs
Fix USDC binance crypto future and stable pairs (#9246)
2026-01-28 09:49:28 -03:00
DataDownloaderGetParameters.cs
Implement Download Project in Lean (#7975)
2024-04-25 19:53:58 -03:00
DataMonitorReport.cs
Data monitor (#6725)
2022-11-09 17:38:34 -03:00
DataProviderEvents.cs
…
DataUniverseDownloaderGetParameters.cs
Futures and Future Options file-based universes (#8480)
2025-03-25 16:22:38 -04:00
DefaultConverter.cs
Fix warnings part 12 (#8182)
2024-07-09 11:08:42 -03:00
DocumentationAttribute.cs
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Exchange.cs
Euro Stoxx 50 Index and Index Futures support (#8278)
2024-09-12 10:00:16 -04:00
Expiry.cs
…
ExtendedDictionary.cs
ExtendedDictionary improvements (#8723)
2025-05-02 11:02:06 -04:00
Extensions.cs
Implement indicator-based option price model (#9237)
2026-02-19 15:15:25 -04:00
Field.cs
Add more options to Field class (#8228)
2024-08-07 19:08:34 -03:00
FileExtension.cs
Fix warnings part 12 (#8182)
2024-07-09 11:08:42 -03:00
Global.cs
Replace /// with <summary> (#9095)
2025-11-24 17:09:39 -04:00
Globals.cs
Private cloud minor improvements (#8409)
2024-11-14 17:22:33 -03:00
IDataDownloader.cs
Feature: Generic brokerage downloader wrapper (#8235)
2024-07-31 19:02:13 -03:00
IIsolatorLimitResultProvider.cs
…
ISeriesPoint.cs
Candlestick charts (#7425)
2023-08-08 17:52:46 -03:00
Isolator.cs
Stop forcing full GC collection when reduced memory (#9267)
2026-02-04 13:54:27 -03:00
IsolatorLimitResult.cs
…
IsolatorLimitResultProvider.cs
…
ITimeProvider.cs
…
LocalTimeKeeper.cs
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Market.cs
Fix dydx camel case (#9223)
2026-01-14 11:55:29 -03:00
OS.cs
Move QuantConnect namespace's messages to Messages folder (#6924)
2023-02-10 10:41:05 -03:00
PandasMapper.py
QCAlgorithm's OptionChain() api refactor (#8334)
2024-10-04 12:26:15 -04:00
Parse.cs
Move QuantConnect namespace's messages to Messages folder (#6924)
2023-02-10 10:41:05 -03:00
QuantConnect.csproj
Update Pythonnet version to 2.0.53 (#9303)
2026-02-23 11:24:04 -04:00
RealTimeProvider.cs
…
RealTimeSynchronizedTimer.cs
…
RegressionTestException.cs
1/4 of the changes of RegressionTestException (#8100)
2024-06-24 15:23:33 -03:00
Result.cs
Add total performance statistics to live result files (#9224)
2026-01-16 15:41:35 -04:00
ScatterChartPoint.cs
Fix scatter chart point serialization (#7772)
2024-02-08 15:36:38 -03:00
ScatterChartPointJsonConverter.cs
Fix warnings part 6 (#8107)
2024-06-26 13:21:53 -03:00
SecurityIdentifier.cs
Fix SecurityIdentifier properties lazy initialization (#9214)
2026-01-09 18:07:26 -03:00
Series.cs
Replace /// with <summary> (#9095)
2025-11-24 17:09:39 -04:00
SeriesSampler.cs
Improve portfolio margin chart (#9011)
2025-10-03 17:56:27 -03:00
StringExtensions.cs
PEP8 style algorithm API (#7909)
2024-04-12 17:29:15 -03:00
StubsAvoidImplicitsAttribute.cs
Add StubsAvoidImplicitsAttribute to avoid generating implicit types in stubs (#8718)
2025-04-23 14:22:14 -03:00
StubsIgnoreAttribute.cs
PEP8 style algorithm API (#7909)
2024-04-12 17:29:15 -03:00
Symbol.cs
Futures and Future Options file-based universes (#8480)
2025-03-25 16:22:38 -04:00
SymbolCache.cs
QCAlgorithm's OptionChain() api refactor (#8334)
2024-10-04 12:26:15 -04:00
SymbolCapacity.cs
…
SymbolJsonConverter.cs
Feat: support downloading single contract in DownloaderProvider (#9285)
2026-02-13 13:45:10 -03:00
SymbolRepresentation.cs
Feat: support downloading single contract in DownloaderProvider (#9285)
2026-02-13 13:45:10 -03:00
SymbolValueJsonConverter.cs
Move QuantConnect namespace's messages to Messages folder (#6924)
2023-02-10 10:41:05 -03:00
Time.cs
Fix start time calculation for daily requests (#8975)
2025-09-15 18:35:25 -03:00
TimeKeeper.cs
Fix price shifts around futures rollover date (#8371)
2024-10-21 09:38:00 -03:00
TimeUpdatedEventArgs.cs
Fix half of the CA1051 warnings (#8137)
2024-07-03 15:43:17 -03:00
TimeZoneOffsetProvider.cs
…
TimeZones.cs
…
TradingCalendar.cs
Move QuantConnect namespace's messages to Messages folder (#6924)
2023-02-10 10:41:05 -03:00
TradingDay.cs
Update enum values in comments (#6460)
2022-07-05 10:29:28 -03:00