Commit Graph

1189 Commits

Author SHA1 Message Date
Noah Misch d2d366e3f9 Fix sign of order quantity in example algorithm OnMarginCall(). (#8251)
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Despite the comments about avoiding margin calls and about padding, this
turned a proposed sale of 100 shares into a *buy* of 110 shares.
2024-08-12 17:40:51 -03:00
Ricardo Andrés Marino Rojas 5226b7a468 Add more options to Field class (#8228)
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* First draft of the solution

* Reduce duplication and add more properties

* Add regression tests

* Add xml docs

* Add unit tests

* Improve regression and unit tests

* Address requested changes

* Address request and improve unit tests

* Add unit test and fix bug

* Improve unit tests and implementation

* Nit change

* Address reviews

* Improve regression tests

* Address requests

* Fix bug

* Address requests
2024-08-07 19:08:34 -03:00
Ricardo Andrés Marino Rojas 97959d560a Add liquidate method overloads (#8210)
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* First draft of the solution

* First draft of the tests

* Nit changes

* Nit change

* Add improvements

* Improve unit tests

* Regression algos

* Nit change

* Nit changes

* Improve unit tests

* Improve unit test

* Nit change

* Address reviews
2024-07-22 12:48:53 -03:00
Martin-Molinero 53c2a214a1 Improve indicator warmup (#8192)
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* Improve indicator warmup

- Allow indicator warmup to handle multiple symbols, used for option
  greeks. Adding regression test
- Improve indicator history to handle specific T types. Adding unit test
- Remove period, and historical underlying volatility, from IV so
  simplify warmup behavior

* Address review, fix minor issues
2024-07-11 16:16:49 -03:00
Martin-Molinero 25c635d846 Add indicator helper methods for base Algorithm (#8076)
* Add indicator helper methods for base Algorithm

- Add indicator helper methods for base algorithm. Adding new unit tests

* Expand indicators helper methods

- Expand indicators helper methods, adding support for C# and custom
  indicators too. Adding unit tests
- Expand indicators helper methods to support multiple symbols as input.
  Adding unit tests
- Improve conversion of symbol enumerable from python to C# adding unit
  tests

* Address reviews

- Keep old QB.Indicator methods for backwards compatibility
- Rename new API to IndicatorHistory, matching
  FutureHistory/OptionHistory
- Add new regression algorithms
- Minor improvement to DynamicData so it supports snake name access
2024-07-01 13:27:47 -03:00
Martin-Molinero c8446ae26e Refactor AutomaticIndicatorWarmUp settings (#8111)
- Move EnableAutomaticIndicatorWarmUp as an algorithm setting named AutomaticIndicatorWarmUp
2024-06-26 17:02:48 -03:00
Jhonathan Abreu 8bd046a6b8 Add support for FTP notifications (#8097)
* Add support for FTP notifications

* Add optional parameters for SFTP notifications with private key

* Add optional "secure" parameter for FTP notifications.

Improve FTP notifications constructor and input checks.

* FTP notification improvements.

Add public key property.
Add multiple constructors and methods for FTP and SFTP notifications with either password or SSH keys.
Encode file contents.

* Address peer review

Add support for FTP notification with string contents

* Minor changes

* Minor changes

* Remove public key argument

* Fixes and minor changes
2024-06-26 10:03:35 -03:00
Jhonathan Abreu f0d02feb13 Rename AlgorithmSettings.DailyStrictEndTimeEnabled (#8098)
* Rename AlgorithmSettings.DailyStrictEndTimeEnabled  to DailyPreciseEndTime

* Minor fix
2024-06-24 14:10:11 -03:00
Martin-Molinero 5f58254839 Minor improvement for python custom default brokerage message handlers (#8078)
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2024-06-05 13:22:34 -03:00
Ricardo Andrés Marino Rojas 0f785372f6 Add unit test (#8060) 2024-05-28 15:39:35 -03:00
Jhonathan Abreu b6e35468db Update pythonnet to 2.0.38 (#8052) 2024-05-24 14:38:53 -04:00
Martin-Molinero d4e7f584f6 Daily data time adjustment (#8001)
* Daily data Time & EndTime Improvement

- Adjust daily data Time & EndTime to actually reflect the time of the
  data used, for example US Equity from 9.30 to 4PM. Adding new unit and
  regression tests

* Refactor solution to use enumerator

- Refactor daily strict end times solution to be through enumerator
  usage, so it applies for history providers too

* Minor fixes

* Revert fill forward enumerator change

- Revert FillForward enumerator causing stats changing, enhancing unit
  tests

* Some cleanup

* Improve handling of live trading FF enumerator

- Improve handling of live trading FF enumerator, by adding support for
  bars to arrive with a delay so we can handle auction close/option
  prices or data providers which might have some delay making the data
  available. Adding new unit tests asserting the behavior
2024-05-20 17:28:03 -03:00
Jhonathan Abreu c82573a2bc Update Pythonnet version (#8021)
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* Update regression algorithm to reproduce GH issue #8011

* Update pythonnet version to 2.0.37
2024-05-15 09:11:52 -04:00
Jhonathan Abreu b079d32522 Bug python type comparison (#8008)
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* Reapply "Python consolidator removal directly from Python (#7995)" (#8006)

This reverts commit f5f2da3f96.

* Reapply "Fix: interface property implementation in python models (#7987)" (#8007)

This reverts commit 356b51f150.

* Fix: PyObject.TryConvert compares c# and py type by reference
2024-05-09 13:20:44 -04:00
Martin-Molinero f5f2da3f96 Revert "Python consolidator removal directly from Python (#7995)" (#8006)
This reverts commit bac3ec09b6.
2024-05-09 10:05:37 -03:00
Jhonathan Abreu bac3ec09b6 Python consolidator removal directly from Python (#7995)
* Fix: python consolidator reference lost when wrapped

* Make BasePythonWrapper equatable depending on the PyObject underlying reference

* Fix: TryConvert PyObject instances for generic C# types

* Minor unit tests fixes

* Address peer review and add unit tests
2024-05-06 14:44:04 -04:00
Martin-Molinero 6d9609799a Calling CSharp releases the GIL (#7970)
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- Make sure calling CSharp methods, fields, properties releases the GIL,
  this was not hapenning for fiels & properties, adding unit test
  reproducing the issue
2024-04-23 12:46:50 -03:00
Jhonathan Abreu b8e49a94ad Python models conversion to PEP8 (#7969)
* Python models conversion to PEP8

* Python models conversion to PEP8

* Minor fix
2024-04-23 10:45:36 -04:00
Jhonathan Abreu 6bfe45dbcf PEP8 algorithms conversion (#7962)
* PEP8 algorithms conversion

* PEP8 unit tests algorithms conversion

* Minor fixes
2024-04-22 13:59:50 -03:00
Louis Szeto fa886eba79 pep8 conversion of python algos #12 (#7954)
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* pep8 conversion

* PEP8 updates/fixes

* Update pythonnet version to 2.0.35

---------

Co-authored-by: Jhonathan Abreu <jdabreu25@gmail.com>
2024-04-19 16:55:48 -04:00
Ashutosh b64ad5f68a pep8 conversion of python algos (#7957) 2024-04-19 17:24:37 -03:00
Louis Szeto 08a3de9e2d pep8 conversion of python algos #13 (#7955)
* t status
pep8 conversion

* Minor tweaks and rebase

* Various minor fixes

---------

Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>
2024-04-19 16:14:12 -03:00
Louis Szeto d2669fb0c2 pep8 conversion of python alphas and benchmark algos (#7956)
* pep8 conversion of alphas

* pep8 conversion of benchmarks

* Various fixes and rebase

---------

Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>
2024-04-19 14:50:59 -03:00
Louis Szeto 279a7ef235 pep8 conversion on python algos #10 (#7951)
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* pep8 conversion

* PEP8 updates/fixes

---------

Co-authored-by: Jhonathan Abreu <jdabreu25@gmail.com>
2024-04-19 12:59:02 -03:00
Louis Szeto 979bd9baef pep8 conversion of python algos #11 (#7952)
* pep8 conversion

* Minor tweak

---------

Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>
2024-04-19 12:54:50 -03:00
Ashutosh 3c30e255fe pep8 conversion of python algos (#7948)
* pep8 conversion of python algos

* adding 10 more pep8 converted algos

* PEP8 updates/fixes

---------

Co-authored-by: Jhonathan Abreu <jdabreu25@gmail.com>
2024-04-19 10:06:48 -04:00
Jhonathan Abreu 77591f90c7 PEP8 python algorithms conversion (#7950)
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* PEP8 python algorithms conversion

* Fix: Get python or c# methods in PythonData as python wrapper

* Convert portfolio models to PEP8
2024-04-18 19:43:48 -03:00
Louis Szeto 4a1f30bd96 pep8 conversion of python #7 (#7945)
* pep8 conversion

* PEP8 updates/fixes

---------

Co-authored-by: Jhonathan Abreu <jdabreu25@gmail.com>
2024-04-18 16:12:36 -03:00
Louis Szeto 7e5b8d6243 pep8 conversion of python algo #8 (#7946)
* pep8 conversion

* Minor tweaks

---------

Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>
2024-04-18 16:08:34 -03:00
Louis Szeto e8362c12a3 pep8 conversion (#7947)
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2024-04-18 16:04:22 -03:00
Louis Szeto c2ad893f32 pep8 conversion of python algos #5 (#7943)
* pep8 conversion

* Fix: detect python object of python classes derived from c# classes

* Minor PEP8 updates/fixes

---------

Co-authored-by: Jhonathan Abreu <jdabreu25@gmail.com>
2024-04-18 15:53:32 -03:00
Louis Szeto 5eb236834f pep8 conversions of python algos, #6 (#7944)
* pep8 conversions

* Address review. Fix PythonIndicator

* Minor CSharp algo fix

---------

Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>
2024-04-18 15:15:18 -03:00
Ashutosh 1cae47ab25 pep8 conversion of python algos (#7942)
* pep8 conversion of python algos

* adding 10 more pep8 converted algos
2024-04-18 15:14:56 -03:00
Louis Szeto ed351c8726 pep8 conversion of python algorithms #3 (#7934)
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* raw pep8 conversion

* Minor fixes

---------

Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>
2024-04-17 19:28:04 -03:00
Louis Szeto 6d5f5dce58 pep8 conversion of python algorithms #4 (#7935)
* pep8 conversion

* PEP8 updates/fixes

* Minor update

---------

Co-authored-by: Jhonathan Abreu <jdabreu25@gmail.com>
2024-04-17 19:27:00 -03:00
Ashutosh c97c7a3317 pep8 conversion of python algos (#7938)
* pep8 conversion of python algos

* Minor tweak

---------

Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>
2024-04-17 19:23:54 -03:00
Louis Szeto ed7f3ebbbf pep8 conversion of python algos #1-25 (#7926)
* pep8 conversion of python algos

* address peer-review

* PEP8 updates/fixes

* More fixes

---------

Co-authored-by: Jhonathan Abreu <jdabreu25@gmail.com>
2024-04-17 17:02:32 -04:00
Louis Szeto 784e497691 pep8 conversion on python algorithms #2 (#7933)
* pep8 conversion

* more

* Minor fix

* Fix related regression algorithm

---------

Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>
2024-04-17 17:36:53 -03:00
Jhonathan Abreu 17ba1088bd Pythonnet PEP8 fixes (#7931)
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* Improve python exception message for cases when derived class uses member names already defined in base C# classes

* Update pythonnet version to 2.0.33

* Update error message

* Pythonnet version bump to 2.0.34. Minor unit test fix

* Enhance pythonnet overload tests

---------

Co-authored-by: Jared <jaredbroad@gmail.com>
Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>
2024-04-17 14:25:25 -03:00
Martin-Molinero 38c90d5a98 Fix CurrentSlice python wrapper (#7932)
- Fix algorithm current slice, to be a python slice wrapper. Updating
  regression algorithmst status
2024-04-16 18:38:53 -03:00
Jhonathan Abreu 93bc7a9dc1 Update pythonnet version to 2.0.32 (#7923)
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2024-04-15 19:48:54 -03:00
Jhonathan Abreu 2ddf40b8e9 PEP8 style algorithm API (#7909)
* feat: support snake-case style Python QCAlgorithm implementations

* feat: add unit tests and minor fixes

* feat: implement new BasePythonWrapper class for python wrappers.

Used to cache methods and contains invoke functionality

* feat: make python wrappers implement the new base class for pep8 style support

* feat: keep overriden methods in Algorithm Python Wrapper

* feat: add unit tests for custom models algorithms with PEP8 style

* Bump pythonnet version to 2.0.30

* fix bugs and address peer review

* Address peer review

* Minor revert

* feat: StubsIgnoreAttribute for ignoring members or classes by the stubs generator

* Minor fixes

* Minor fix

* Minor fix

* Bump pythonnet version to 2.0.31

* Added Greeks.Lambda_ alias of Lambda for python compatibility.

Remove unused method
2024-04-12 17:29:15 -03:00
Martin-Molinero fa9f10bebf Add support for auxiliary data history request (#7906)
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* Add support for auxiliary data history request

- Add support for split/dividends/margin interest history requests.
  Adding regression algorithms

* Expand auxiliary history regression tests
2024-04-10 12:59:32 -03:00
Martin-Molinero d238a8132e Python fundamental history request fix (#7905)
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- Fix python fundamental pandas history request, where properties
  wouldn't change due to cache. Expanding regression test to assert
  issue
2024-04-09 09:55:20 -03:00
Martin-Molinero 7f7011edc0 Minor TZ fix for Scheduled Universe (#7903)
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- By default Time rules yield times in UTC TZ, already correctly handled
  by 'ScheduledUniverseSelectionModel' but this wasn't fixed in ScheduledUniverse
2024-04-08 19:03:55 -03:00
Martin-Molinero bb5c0eb54e Minor api improvements (#7901)
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* Minor api improvements

- Adding Universe.Selected to hold the current set of selected symbols.
  Adding regression tests
- Adjusting TimeRules and DateRules to fallback to the MHDB if the
  security hasn't been added. Updating existing regression tests

* Expand regression test assertion
2024-04-05 17:43:25 -03:00
Martin-Molinero d24f665ee4 Adding new algorithm data handling options (#7897)
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* Adding new algorithm data handling options

- Adding new QCAlgorithm data handling method options to override.
  Adding Py/C# regression tests
- Removing old OnData Type specific invoker methods

* Address reviews. Remove old OnData C# only methods
2024-04-04 15:38:50 -03:00
Martin-Molinero 3eec4a0090 Add example of scheduled universe selection with custom data (#7896)
- Add example of scheduled universe selection with custom data.
 See https://github.com/QuantConnect/Lean/pull/7895
2024-04-04 13:21:35 -03:00
Martin-Molinero 3aff0ce958 Add Scheduled Universe Selection (#7895)
* Add Scheduled Universe Selection

- Adding `UniverseSettings.Schedule` that will allow users to
specify a custom selection schedule which is independent of the
underlying data frequency
- Adding unit and regression tests

* Add live trading schedule time shift
2024-04-04 12:21:51 -03:00
Martin-Molinero 78647d3a1d Update libraries and python 3.11 (#7856)
* Update python 3.11

* Update ARM foundation image and minor improvements
2024-03-26 12:57:56 -03:00