google/tf-quant-finance
Auf GitHub ansehenApproximate European option price under Heston model
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#9 geöffnet am 11. Sept. 2019
good first issue
Beschreibung
Heston model has accurate density approximations for European option prices, which are of interest.
The module implementing this method should live under tf_quant_finance/volatility/heston_approximation.py. It should support both European option puts and calls approximations. Tests should be in heston_approximation_test.py in the same folder.