473 Commits

Author SHA1 Message Date
Louis Szeto 11c182ed16 Add McClellanOscillator & McClellanSummationIndex Indicator (#7038)
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* Add `McClellanOscillator` Indicator

* Add helper class in QCAlgorithm.Indicator

* Add `McClellanSummationIndex` indicator

* typo

* Fix MSI implementation

* Address peer review

* free `MOSC` in `MSI`

* fix bug

* Minor tweaks. Addressing review

---------

Co-authored-by: Martin-Molinero <martin@quantconnect.com>
2023-03-07 16:19:24 -03:00
Martin-Molinero 38f5a9c60c Bump to pythonNet 2.0.18 (#7036)
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2023-03-03 13:11:03 -03:00
Louis Szeto f4827f2f22 Modify advance decline indicators (#7032)
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2023-03-02 15:48:20 -03:00
Jhonathan Abreu e9edb8ac29 Fix IndicatorExtensions for Python indicators (#6748)
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* Fix using python custom indicators with extensions

* Minor changes to the algorithm

* Address PR comments
2022-11-16 18:36:46 -03:00
Alexandre Catarino 897e16c484 Changes SuperTrend Indicator Type from TradeBarIndicator to BarIndicator (#6717)
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2022-11-01 10:19:13 -03:00
Derek Melchin 5bfe2491c3 Add Sortino indicator (#6696)
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* Add sortino indicator and helper indicators

* Address review

* Address review
2022-10-28 18:12:33 -03:00
Derek Melchin dba0fd0824 Update description (#6691)
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2022-10-13 20:21:52 -03:00
Martin-Molinero 19f3d8b305 Fix python memory leak (#6579)
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* Fix python memory leak

- Fix python memory leak. Adding unit test

* Update pythonnet to 2.0.17
2022-08-24 18:24:07 -03:00
Derek Melchin e7e9153fbf Update indicator source links (#6501)
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2022-07-21 17:50:14 -03:00
Louis Szeto c1db23250e Update enum values in comments (#6460)
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2022-07-05 10:29:28 -03:00
Martin-Molinero 18eec48a3d Avoid PythonNet runtime stash on shutdown (#6441)
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* Can't relesase the GIL after shutdown

* Bump version to pythonnet 2.0.16
2022-06-27 13:04:01 -03:00
Martin-Molinero 00dd3dbd2c Bump to pythonNet 2.0.15 (#6342)
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2022-05-18 13:09:45 -03:00
Jhonathan Abreu 17d57cb578 True Strength Index indicator (#6332)
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* TrueStrengthIndex indicator

* TrueStrengthIndex indicator signal line

* Address change requests
2022-05-13 15:55:28 -03:00
Martin-Molinero eb995b86ea Update to pythonNet 2.0.14 (#6322)
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* Update to pythonNet 2.0.14

* Add unit test reproducing issue
2022-05-06 17:29:55 -03:00
Martin-Molinero b7a21ce4be Update to net6 (#6311)
* Update to net6

* Bump pythonNet to 2.0.13
2022-05-03 11:45:55 -03:00
Martin-Molinero b9d3d99917 Bump pythonNet version 2.0.12 (#6310)
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* Updates after pythonNet rebase

* Bump pythonNet version 2.0.12

* Fix exception types being thrown
2022-05-02 14:38:50 -03:00
Nicholas Konovalenko 427f2a70fe Relative Moving Average Indicator (#6297)
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* RelativeMovingAverage Indicator #5958

* RelativeMovingAverage #5958

Creation of the RelativeMovingAverage (RMA) indicator, based on the following equation: https://www.hybrid-solutions.com/plugins/client-vtl-plugins/free/rma.html

* Address self review

* Fix unit test

Co-authored-by: Martin-Molinero <martin@quantconnect.com>
2022-04-25 13:13:20 -03:00
Jovad Uribe cc18e47cd6 Added get/set and tests (#6258)
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Co-authored-by: Jovad Uribe <jovuribe@gmail.com>
2022-03-18 10:47:55 -07:00
Jovad Uribe 1dc118304f Feature #6233 adds super trend getter (#6251)
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* Updates SuperTrend and tests

* Requested Changes

* Address selfreviews

Co-authored-by: Jovad Uribe <jovuribe@gmail.com>
Co-authored-by: Martin-Molinero <martin@quantconnect.com>
2022-03-14 15:01:07 -03:00
Martin-Molinero 10bb627fc2 Update to pythonNet 2.0.11 (#6131)
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2021-12-27 15:49:24 -03:00
Jovad Uribe 62a8aee38c Kaufman Efficiency Ratio Indicator (#6050)
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* Indicator

* Fixed logic error

* Removed old files, added KER into KAMA

* Removed old comments

* Added requested changes

* Minor clean up

* Refactors KaufmanEfficiencyRatio and KaufmanAdaptiveMovingAverage

Co-authored-by: Martin-Molinero <martin@quantconnect.com>
Co-authored-by: Alexandre Catarino <AlexCatarino@users.noreply.github.com>
2021-12-04 18:55:09 -03:00
Alexandre Catarino 7e7c27416b Updates KeltnerChannels to Update MiddleBand with EndTime (#6084)
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* Updates KeltnerChannels to Update MiddleBand with EndTime

* Adds Unit Test

This unit test shows that the timestamp of the MiddleBand and the indication are aligned as expected.
2021-12-03 19:43:32 -03:00
Ricardo Andrés Marino Rojas df63b6f5d6 Renaming requested changes (#6072)
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2021-11-24 09:58:37 -03:00
Jovad Uribe 325e788728 Super Trend Indicator (#6013)
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* Super Trend Indicator #4653

* Updated test data

Previous test data was wrong

* Reduced if statement

* Updated tests

Replacing spy test data with dwac test data from trading view.

* Minor comment update

* Minor tweaks

Co-authored-by: Martin-Molinero <martin@quantconnect.com>
2021-11-17 12:19:26 -03:00
Ricardo Andrés Marino Rojas 5415fe6bc0 Beta indicator (#6042)
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* First BetaIndicator prototype
- In construction

* Fist BetaIndicator version and unit tests

* More unit tests and regression test

* Nit change

* Requested changes

* Nit changes

* Requested changes

* Adjust beta formula slightly and nit changes

* Nit change
2021-11-15 15:57:24 -03:00
Ricardo Andrés Marino Rojas fc6ddc2120 Feature 5988 WarmUpIndicator() method for indicators written in Python (#6027)
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* Implement IIndicatorWarmUpPeriodProvider
- Implement IIndicatorWarmUpPeriodProvider in PythonIndicator.cs
- Make a unit test to check whether the WarmUpPeriod is working as expected
- Make a regression test to check the new feature at a system level

* Nit change

* Change Period parameter for WarmUpPeriod parameter
- Change regression test to check if the new parameter keep backwards compatibility with indicators that do not set WarmUpPeriod

* Documentation change

* Fix tests bugs
- In CommonIndicatorTests.cs before finish the test it checks the period.value with the number of samples but for default the period.value was set to -1

* Change names

* Change WarmUp and RegisterIndicator methods
- Lean WarmUp indicator skip custom python indicators that don't define WarmUpPeriod parameter

* Call WarmUpIndicator manually
- Add a new "bridge" method called WarmUpIndicator in QCAlgorithm.Python.cs to set up everything to call WarmUpIndicator in QCAlgorithm.Indicators.cs
- Change the regression algorithm to warm up the indicators manually

* Remove unnecessary code and add more tests

* Nit change

* Revert "Nit change"

This reverts commit da411f59c9e4295d75a11c6c581f615a938dd2c6.

* Fix bugs

* Try fix bugs

* Add C# regression test
- More nit changes
- Fix bugs

* Requested changes

* Remove unnecessary code

* Requested changes

* Nit changes
- Add new Python class to check a custom indicator, which doesn't inherits from PythonIndicator, warms up properly

* Reduce redundant code

* Fix bug and add more unit and regression tests

* - Add more unit tests

* Nit change

* Test cleanup

Co-authored-by: Martin-Molinero <martin@quantconnect.com>
2021-10-28 20:29:22 -03:00
Ricardo Andrés Marino Rojas 013b9ea850 Set WarmUpPeriod value in MarketProfile constructor (#6029)
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- Remove unnecessary attribute `_period` in MarketProfile
- Set the value of WarmUpPeriod to the period in MarketProfile constructor
- Fix unit test to check VolumeProfile and TimeProfile indicators are being warmed up properly and its WarmUpPeriod parameter isn't zero
2021-10-28 19:54:11 -03:00
Martin-Molinero 8c71dbc8ba Revert "Feature 5988 IIndicatorWarmUpPeriodProvider for custom PythonIndicator (#5992)" (#6022)
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This reverts commit 995f598999.
2021-10-26 22:07:22 -03:00
Ricardo Andrés Marino Rojas 995f598999 Feature 5988 IIndicatorWarmUpPeriodProvider for custom PythonIndicator (#5992)
* Implement IIndicatorWarmUpPeriodProvider
- Implement IIndicatorWarmUpPeriodProvider in PythonIndicator.cs
- Make a unit test to check whether the WarmUpPeriod is working as expected
- Make a regression test to check the new feature at a system level

* Nit change

* Change Period parameter for WarmUpPeriod parameter
- Change regression test to check if the new parameter keep backwards compatibility with indicators that do not set WarmUpPeriod

* Documentation change

* Fix tests bugs
- In CommonIndicatorTests.cs before finish the test it checks the period.value with the number of samples but for default the period.value was set to -1

* Change names

* Change WarmUp and RegisterIndicator methods
- Lean WarmUp indicator skip custom python indicators that don't define WarmUpPeriod parameter

* Call WarmUpIndicator manually
- Add a new "bridge" method called WarmUpIndicator in QCAlgorithm.Python.cs to set up everything to call WarmUpIndicator in QCAlgorithm.Indicators.cs
- Change the regression algorithm to warm up the indicators manually

* Remove unnecessary code and add more tests

* Nit change

* Revert "Nit change"

This reverts commit da411f59c9e4295d75a11c6c581f615a938dd2c6.

* Fix bugs

* Try fix bugs

* Add C# regression test
- More nit changes
- Fix bugs

* Requested changes

* Remove unnecessary code

* Requested changes

* Nit changes
- Add new Python class to check a custom indicator, which doesn't inherits from PythonIndicator, warms up properly

* Reduce redundant code
2021-10-25 18:08:57 -03:00
Martin-Molinero 58ccdee1b1 PythonNet version bump 2.0.10 (#6010)
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2021-10-22 20:27:38 -03:00
Colton Sellers 6bd2859f64 Update to PythonNet 2.0.9 (#6004)
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2021-10-21 20:06:38 -03:00
Alexandre Catarino 3ff7882dbf Round AverageLoss to Avoid Very Small Numbers (#6003)
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2021-10-21 17:00:31 -03:00
bmello4688 67081a8a05 Add virtual overrides for pivotpointshighlow computations (#5987)
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* Add base class for pivotpointshighlow

* abstracts do not work well with python switch to virtuals and use pivotpointhighlow as base implementation

* added missing documentatino header

* moved reset back to original location
2021-10-19 21:45:18 -03:00
Ricardo Andrés Marino Rojas def916aed1 Add IIndicatorWarmUpPeriodProvider for WindowIndicator.cs and Identity.cs indicators (#5984)
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- Implement IIndicatorWarmUpPeriodProvider interface in both indicators
- Add test to check the new functionality is working as expected. To test WindowIndicator IIndicatorWarmUpPeriodProvider there was used WindowIdentity indicator tests because that indicator only inherits from it
2021-10-15 11:10:59 -03:00
Colton Sellers cff3640f15 Update to PythonNet 2.0.8 (#5978)
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2021-10-13 20:19:06 -03:00
Martin-Molinero 1d6fed8843 Update python to 2.0.7 (#5968)
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2021-10-08 12:55:14 -03:00
José Emiliano Cabrera Blancas 8b7da686ea Fix MovingAverageType in KeltnerChannels Indicator (#5954)
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The Simple Moving Average was always used instead of the one passed to
the KeltnerChannels constructor.
2021-09-29 20:48:07 -03:00
Colton Sellers 5fecb77c8a Composite Indicator Fixes (#5929)
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* Refactor for two types in composite indicator

* Fixes for unit tests

* Non generic indicator base

* Further seperate non-generic indicator base and generic input base

* Adjustments

* Remove generic CompositeIndicator

* Add test suite

* Make each method an individual case

* Address review

* Testing cleanup

Co-authored-by: Martin-Molinero <martin@quantconnect.com>
2021-09-16 17:58:10 -03:00
quantify-cflynn 5d4f428906 Add ValueAreaVolumePercentage Parameter (#5908)
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* Add ValueAreaVolumePercentage Parameter

Remove hard coding of parameter and set it to optional parameter for the user.

* Update TimeProfile.cs to include valueAreaVolumePercentage parameter

* Update TimeProfile definition in QCAlgorithm.Indicators.cs
2021-09-07 12:17:23 -03:00
Ricardo Andrés Marino Rojas da60daa60d Market profile indicator (#5891)
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* Create Market Profile indicator.

* - Requested changes in MarketProfile indicator made it.
- TimeProfile and VolumeProfile created and tested.
- tp_datatest.csv and vp_datatest.csv extracted from https://github.com/bfolkens/py-market-profile

* Final potential Market Profile Indicator.
All unit test made it and the indicator is passing all of them
Test cases made it with python library from GH issue

* Code styling request changes

* Minor suggestions

* Minor renaming tweaks

Co-authored-by: Martin-Molinero <martin@quantconnect.com>
2021-09-03 20:18:44 -03:00
Martin-Molinero 9acf68ad19 Bump pythonNet to 2.0.6 (#5881)
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2021-08-26 18:01:05 -03:00
Jovad Uribe 9888081cc0 Relative Daily Volume Indicator (#5747)
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* Relative Volume Indicator

* Requested changes and renamed indicator

* Made changes, included Resolution

* Added requested changes

* Update

* Update RelativeDailyVolumeTests.cs

* Update RelativeDailyVolume.cs

* Fixed Test Case File

* Update RelativeDailyVolume.cs

* Fixed IsReady flag
2021-07-28 18:02:34 -03:00
Colton Sellers 8d11bbf0ba Update to PythonNet 2.0.5 (#5764)
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2021-07-14 11:01:57 -03:00
Jovad Uribe e5f62fa4dd Feature Augen Price Spike Indicator (#5713)
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* Added Augen Price Spike Files

* AugenPriceSpike Update

Adjusted indicator calculations and added test data from Trading View

* Requested Changes

* Minor changes
2021-07-09 20:07:15 -03:00
Colton Sellers 7f9d35f666 Research BollingerBands Value Error (#5656)
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* Stop update when properties will fail to update

* Only enforce our case after the BB is ready

* Nit comment fixes

* Add unit test

* Use faster DateTime.UtcNow
2021-06-14 14:23:05 -03:00
Martin-Molinero b7c18cbfe7 Update pythonNet to net5 (#5653)
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- Csproj clean up legacy build print logs
- Update pythonNet to net5
2021-06-11 13:51:09 -03:00
Martin-Molinero a231a7d47a Update python net to 2.0.3 (#5640)
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* Update pythonNet version to 2.0.3

* Fix outputPath causing issues with nuget
2021-06-07 21:37:26 -03:00
Martin-Molinero 0335b49edf Update pythonNet to 2.0.2 (#5611) 2021-05-28 12:10:55 -03:00
Martin-Molinero 9e96aeb440 Language update. Csproj clean up (#5590)
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- Update CSharp language version to latest 9
- Remove old csproj build configurations
2021-05-24 11:10:03 -03:00
IlshatGaripov c384fe0e2a Implements PivotPointsHighLow indicator + tests (#5352)
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* Implements PivotPointsHighLow indicator + tests

# Conflicts:
#	Tests/QuantConnect.Tests.csproj

* Some fixes

* Refactoring + Adds NewPivotPointFormed event

* Fixing tests

* Some fixes for the Get methods to not throw when points array is empty

* To address review + more fixes

* Fixing xml comments typos

* Implements separate rolling windows to calculate highs and low

* Makes the number of last stored indicator values as an input parameter

* Overrides Reset()

* Adds a helper method

* Change numerical return to Enum types

* Changes IsReady condition :

the indicator is ready and starts calculating the pivot point when any of the rollings is ready

* Address reviews

Co-authored-by: Martin-Molinero <martin@quantconnect.com>
2021-05-24 11:09:07 -03:00