Does OpenGamma support calibration of stochastic volatilities to real market data?
It’d be great if you can provide path to source code / reference for that. Thanks!
Does OpenGamma support calibration of stochastic volatilities to real market data?
It’d be great if you can provide path to source code / reference for that. Thanks!
Yes, down at the analytics level you have HestonModelFitter in the first case and SABRModelFitter in the second (see HestonModelFitterTest SABRModelFitterTest for details).
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