Commit Graph

6 Commits

Author SHA1 Message Date
JosueNina 7008d17714 Add MaxDrawdownRecovery metric (#8865)
API Tests / build (push) Has been cancelled
Benchmarks / build (push) Has been cancelled
Build & Test Lean / build (push) Has been cancelled
Regression Tests / build (push) Has been cancelled
Report Generator Tests / build (push) Has been cancelled
Research Regression Tests / build (push) Has been cancelled
Syntax Tests / build (push) Has been cancelled
Python Virtual Environments / build (push) Has been cancelled
* Implement  a prototype of the maximum recovery time function.

* Add unit test skeletons.

* Add failing test

* Issue #4581: Implement MaxDrawdownRecoveryTime.

* Issue 4581: Add DTO for Drawdown Percentage, Drawdown Enddate, and High Value

* Issue 4581: Fix bgu for when lDrawdowns list is empty.

* Issue 4581: Change names of tests. Change name of file.

* Issue 4581: Make adjustements to flow of adding drawdowns to lDrawdowns.

* Issue 4581: Add multiple unit tests.

* Issue #4581: Change name of unit test

* Issue #4581: Add to PerformanceMetrics

* Issue #4581: Add Maximum Drawdown Recovery to PortolioStatistics class.

* Issue #4581: Add to portolfio statistics class.

* Issue #4581: Add to statistics builder.

* Issue #4581: Add report key.

* Case #4581: Convert to decimal.

* Issue #4581: Correct comment.

* Issue #4581: Correct performance metrics view model string.

* Case #4581: Correct statistics builder view model string..again.

* Issue #4581: Placed DradownDradownDateHighValueDTO at the end of the file for simpler diff.

* Issue #4581: Add 2 new tests.

* Issue #4581: Change algorithm so that when multiple maximum drawdowns occur, the longest of all recoveries is reported.

* Issue #4581: Add unit test.

* Issue #4581: Remove reportkey. Change dto name.

* Issue #4581: Change summary.

* Issue #4581: Change comment.

* Add max drawdown recovery calculation with unit tests

* Update regression algorithms with the new metric

* Solve review comments

* Update regression algorithms

* Add TryGet to safely get the key: MaximumDrawdownRecovery

* Ignore MaximumDrawdownRecovery metric in OptimizationBacktest Json

* Revert changes in Messaging

* Update regression algorithms

* Add test case: TakesLongestRecoveryAmongMultipleDrawdowns

* Use integer days for MaximumDrawdownRecovery

* Add MaximumDrawdownRecoveryReportElement

* Use more explicit names

* Rename files and variables for consistency

* Update regression algorithms

---------

Co-authored-by: Alain Schaerer <aschaerer@pcatg.com>
2025-07-17 16:32:23 -03:00
Jhonathan Abreu a8592e08b5 Greeks calculation on expiration date (#8465)
Regression Tests / build (push) Has been cancelled
Report Generator Tests / build (push) Has been cancelled
Research Regression Tests / build (push) Has been cancelled
Python Virtual Environments / build (push) Has been cancelled
API Tests / build (push) Has been cancelled
Benchmarks / build (push) Has been cancelled
Build & Test Lean / build (push) Has been cancelled
* Add helper method to calculate options expiration date time

This allows to compute accurate time till expiry for greek indicators to be able to calculate on the actual expiration date before market close

* Update tolerance in greek indicators tests

* Minor fix

* Modify helper method to calculate settlement time instead of expiration time

* Cache option expiration date time

* Minor changes

* Minor changes
2024-12-13 18:23:31 -04:00
Jhonathan Abreu 9b332c2149 Dividend yield calculation fix (#8264)
API Tests / build (push) Has been cancelled
Benchmarks / build (push) Has been cancelled
Build & Test Lean / build (push) Has been cancelled
Regression Tests / build (push) Has been cancelled
Report Generator Tests / build (push) Has been cancelled
Research Regression Tests / build (push) Has been cancelled
Python Virtual Environments / build (push) Has been cancelled
* Fix dividend yield calculation

* Get security price as input for dividend yield provider

* Account for splits in dividend yield provider

* Fix split adjustment for dividend yield calculation

* Use right dividend yield in options indicators
2024-08-19 09:30:05 -04:00
Martin-Molinero 12644f8b2a Minor fixes for IndicatorHistory and IV (#8174)
* Minor fixes for IndicatorHistory and IV

- Minor fix for IndicatorHistory, use ScaledRaw data normalization mode
  for option indicators. Adding unit test
- Expand the IV expected upper range to 400%, given values can be higher
  than previous value of 200%
- Adjust IV to use smoothing function only when both option calculations
  succeed

* Updating regression algorithm expected greeks, minor change
2024-07-09 10:54:55 -03:00
Ricardo Andrés Marino Rojas a2b420cb0a Fix warnings part 8 (#8113)
* Fix CA1819 and CA1002 warnings

Changed the type of Languages statistic in regression tests from
Language[] to List<Language>. By doing that, the warning CA1819 was
removed but then the warning CA1002 was raised. However, this warning
was expected to be excluded from QuantConnect.Algorithm.CSharp.

* Improve implementation

* Simplify code

* Fix bugs
2024-06-28 10:10:30 -03:00
Martin-Molinero 88d7380a53 Use SPY as default dividend yield for Index/Future greeks (#8056)
- Index and FOPs will use SPY as the default dividend providers, adding regression algorithms for them
2024-05-28 15:48:21 -03:00