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2 Commits

Author SHA1 Message Date
Jhonathan Abreu cefa6341f4 Source option price model data from securities instead of slice (#9315)
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* Source option price model data from securities instead of slice

* Remove symbols caching and cleanup

* Cleanup
2026-03-04 10:25:14 -04:00
Jhonathan Abreu e68ee853db Implement indicator-based option price model (#9237)
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* Implement indicator-based option price model

This model uses IV and Greeks indicators to implement Lean's own option pricing model

* Minor fixes

* Address peer review

* Minor tests fixes

* Make the indicator based price model the default for options

* Address peer review

* Cleanup and minor changes

* Support indicators configuration for new pricing model

* Some cleanup

* Add QL option price model example algorithm

* Return lean models from static helpers

* Minor tests fixes

* Minor test fixes

* Address peer review

* Cleanup

* Fix unit tests

* Move QL models to OptionPriceModels.QuantLib.*

* Add forward tree helper method
2026-02-19 15:15:25 -04:00