11 Commits

Author	SHA1	Message	Date
Martin-Molinero	6916636e8e	Remove Future expiry date from data & use Bank Holidays For Expirations (#8580) ... * Use Futures Bank Holidays For Expirations * Minor improvements - Futures will be stored by their contract month, not expiry * Delete dairy future products * Minor test fixes	2025-10-24 17:18:20 -03:00
Jhonathan Abreu	fe46e5ec3b	Fill-forward previous universe files for manual chains fetching when current missing (#8691) ... * Fill forward prev date universe file in manual chains fetch If there is no universe file available for the current date, use the previous one and fill forward to avoid having empty chains on a day when we haven't generated the universe files * Try a maximum of 3 days behind for manual chains fetching * Minor change * Minor fix * Add comments * Minor fix * Minor fix for expired contracts	2025-04-11 13:57:29 -03:00
Jhonathan Abreu	68ec0b72b2	Disable extended market hours for universe history requests (#8670) ... * Disable extended market hours for universe history requests * Exclude extended market hours for all chain universe history requests * Disable extended market hours for chain universes * Minor change * Minor fix * Minor change	2025-04-02 14:11:38 -03:00
Jhonathan Abreu	69d2f5ae82	Futures and Future Options file-based universes (#8480) ... * Make FOPs selection universe file-based for backtesting * Make FOPs option chains universe file based * Make Future universe selection file-based like option universe * Make Future universe selection file-based like option universe * Abstraction cleanup * Add FuturesChains API to QC algorithm Also refactor future chain provider to use the new FutureUniverse instead of zip file names * Update regression algorithms stats * Refactor QuantBook option and future history to use new universes * Fix failing tests * Fix failing tests * Fix failing tests * Minor future chains unit test improvement * Add futures chains DataFrame property Also, remove IDerivativeSecurity interface from Future * Add DataFrame property to FuturesChains class * Add regression algorithms * Add regression algorithms * Replace QCAlgorithm.FutureChainProvider usages with new FuturesChain api * Minor fixes * Reduce number of universe files in repo * Minor data fixes * Regression algorithms updates * Add implicit conversion from FuturesContract to Symbol Modified algorithms to use futures contract objects directly instead of accessing their Symbol property. Removed unnecessary import statements and redundant lines in various files. * Improve resolution handling for history requests * Changed _auxiliaryData field to lazily-initialized AuxiliaryData property * Refactor data handling in BaseChain and TimeSliceFactory - Added `AddData` method to `BaseChain` for adding market data - Refactored `TimeSliceFactory` to use `BaseChain.AddData` method * Remove specific constructors and indexers from Chain classes Removed public indexers in `BaseChains` for getting or setting `BaseChain` instances by `ticker` or `Symbol`, which were used for Pythonnet compatibility. * Remove chain cache logic from FuturesChainUniverse * Refactor class and interface names for clarity Renamed `FileBasedUniverse` to `BaseChainUniverseData` and `IFileBasedUniverse` to `IChainUniverseData`. * Add base class for options and futures contracts - Introduced `BaseContract` as an abstract base class for contracts, consolidating common properties and methods. - Removed ISymbolInterface * Add minor fix for future options tickers parsing Added tests * Trigger Build * Trigger Build * Trigger Build * Trigger Build * Clean chain provider classes up * Remove ZipEntryName other classes and unused code Removed ZipEntryName class and references across various files. Removed DataQueueFuturesChainUniverseDataCollectionEnumerator and DataQueueOptionChainUniverseDataCollectionEnumerator classes. Removed OptionChainUniverseSubscriptionEnumeratorFactory class. Removed unused code for handling OptionChainUniverse and FuturesChainUniverse in FileSystemDataFeed.cs and LiveTradingDataFeed.cs. Removed several test files related to enumerator factories and universe data collection. * Minor changes and cleanup * Trigger Build * Trigger Build * Refactor FuturesContract data handling Forward price data from bars and ticks stored in private fields for improved memory usage * Fix: use universe data for market data in FuturesContract * Update regression algorithms stats after rebase Added HSI futures universe files * Sort configs by internal flag Internals go first * Throw from option universe data filters for future options Future options IV, Open interest and greeks are not supported for future options * Minor changes * Improve some regression algorithms * Minor fix for failing unit tests * Update FOPs universe file header Removed greeks and IV columns. Updated FOPs universe files: removed outdated columns. * Minor unit test fix * Trigger Build * Trigger Build * Trigger Build * Trigger Build * Trigger Build * Trigger Build * Trigger Build * Trigger Build * Trigger Build * Trigger Build * Trigger Build * Trigger Build * Trigger Build * Minor fix * Add history provider as constructor argument for chain providers * Update new regression algorithms data points count * Minor fix for FakeDataQueue * Add initialize method to chain providers classes * Minor changes * Trigger Build * Trigger Build * Trigger Build * Minor fix * Minor fix * Trigger Build * Trigger Build * Trigger Build * Trigger Build * Add logs to ProcessedDataProvider * Removed test logs * Minor fix * Support downloading options and futures universe files from api data provider	2025-03-25 16:22:38 -04:00
Jhonathan Abreu	bc5d51806d	Universe data frames normalization (#8385) ... * Normalize universe data frames Universe and (generically BaseDataCollection) data frames are not normalize and unpacked into a data frame, instead of just creating data frames with the universe lists within it * Fix unit tests and algorithms to expecte new universe dataframe format * Fixes * Add PandasConverter.DataFrameGenerator class * Pandas data frame generator class fixes * Add comments * Housekeeping * Add attributes to mark classes and properties for pandas processing * Improve pandas properties expanding Allow and handle duplicate names * Use PandasData generalization for Lean common data types * Add points time as column when converting base data collections to data frames * Cleanup and minor changes * Minor change * Pandas data to get type members on demand * Move Pandas helper classes to their own files * Minor changes * Add flatten argument to python history api This allows users to decide whether they want fully expanded dataframes for universe and other collection data types. Else, master behavior is kept * Adding missing changes to last commit * Update Pythonnet version to 2.0.40 * Add flattent argument to algorithm's OptionChain api * Minor changes * Housekeeping * Minor changes * Bug fix skipping data collection data points * Add comment * Set correct exchange time to OptionUniverse instances * Address peer review and cleanup * Cleanup * Minor changes	2024-11-26 16:16:34 -04:00
Jhonathan Abreu	760071a2f7	Fix 0DTE index options selection (#8418) ... * Revert parts of GH PR 8395 to fix 0DTE index options * Add regression algorithms * Cleanup * Cleanup	2024-11-20 09:18:11 -04:00
Jhonathan Abreu	fa1ef4f763	Index option chain backwards compatibility (#8395) ... * Fix option universe Set right time using exchange time zone when reading. Remove OptionUniverse market hours hack in GetEntry extension method. * Minor change	2024-11-15 17:30:44 -04:00
Jhonathan Abreu	f2100adb46	Fix price shifts around futures rollover date (#8371) ... * Test * Fix price shift on continuous future rollover * Keep track of both data and exchange time in subscription data reader * Fix for daily and hourly resolutions. Add daily and hour algorithms * Fixes for emitting new exchange dates at the beginning and end when data is not available * Cleanup * Minor fix * Minor fix: detect mapping in data reader after advancing time keeper * Minor fix * More fixes * More fixes * Fixes for universe files * More fixes for daily resolution data * Separate DateChangeTimeKeeper to its own file * Add DateChangeTimeKeeper unit tests * Minor fix * Add more DateChangeTimeKeeper unit tests * Address peer review * Address peer review * Address peer review * Detect mappings using the config NewSymbol event * DateChangeTimeKeeper performance improvement for time zone conversions * Clean up date change time keeper * Cleanup * Minor regression algo update * Cleanup * Cleanup * Fix perform universe selection on sundays for continuous futures with extended market hours * Cleanup * Address peer review * More cleanup * More cleanup	2024-10-21 09:38:00 -03:00
Martin-Molinero	0a2c05ab1e	Improve performance of OptionChain (#8359) ... - Improve performance of OptionChain by creating a single pandas df	2024-10-04 20:03:53 -03:00
Jhonathan Abreu	0a9dc2c71c	QCAlgorithm's OptionChain() api refactor (#8334) ... * Fix pandas converter to handle list of data with different symbols * Properly convert list of data into dataframe Take into consideration data for multiple symbols in the same list * Cleanup * Index dataframes by symbol object instead of SID string * Add symbol equality operator to compare against object * Exclude "ID" from option chain dataframe * Minor fix * Add greeks columns directly in option chain dataframe. Also add pass-through properties for greek values in OptionUniverse * Some cleanup * Minor fix * Add new QCAlgorithm.OptionChains() method - Use OptionChains as output - Add DataFrame to OptionChain and OptionChains - Rename Greeks classes - Add ISymbolProvider for classes that have a symbol (IBaseData, OptionContract) * Unify QCAlgorithmOptionChain API Also refactor OptionContract to handle: (1) Actual market data and option price model data, and (2) OptionUniverse data * Pass symbol properties to OptionUniverse option chain from algorithm * Format OptionContract for dataframe * Minor fix * Add multiple option chains api regression algorithms and other minor changes * Address peer review Add NullGreeks class: keep ModeledGreeks as internal as possible * Minor fix and add PandasConverter unit tests * Peer review: Non-thread-safe Lazy for Python * Handle Greeks unwrapping by PandasData * PandasData cleanup * Add data and other minor changes * Unit test fix * Update Pythonnet to 2.0.39 * Cleanup * PandasData handling children class members Address peer review * Fix: indexing symbol conversion in pandas mapper * Fix pandas mapper to convert string keys to symbol only when necessary * Cleanup * Cleanup * Add PandasColumn python class to handle proper indexing This allows propery hash and equality between Symbols, C# strings and Python strings * Minor fixes * Symbol cache improvements * Minor fix for cache miss * Revert PandasMapper reserved names and improvements * Minor fix * Revert reserved names * Minor fix for Symbol equality operators --------- Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>	2024-10-04 12:26:15 -04:00
Jhonathan Abreu	16c4259342	Add QCAlgorithm.OptionChain() method to fetch option chains (#8316) ... * Add new QCAlgorithm.OptionChain method to get full data option chain * Add extension method to get canonical symbol * Support future options in new OptionChain method * Replace option chain provider with OptionChain method in some regression algorithms * Add new regression algorithms for OptionChain method * Replace option chain provider with OptionChain method in some regression algorithms * Minor * Cleanup * Minor changes in regression algorithms * Minor adjustments	2024-09-11 15:15:51 -04:00