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Quanto_Option_Pricing_Methods

AnalyticEuropean
Corresponds to the QuantLib AnalyticEuropean Engine.
It uses the Black-Scholes analytical formula for pricing european options. Web reference available
here
AnalyticDividendEuropean
Corresponds to the QuantLib AnalyticDividendEuropean Engine.
AnalyticDigitalAmerican
Corresponds to the QuantLib AnalyticDigitalAmerican Engine.
AnalyticBarrier
Corresponds to the QuantLib AnalyticBarrier Engine.
Integral
Corresponds to the QuantLib Integral Engine.
It prices european options through numerical computation of the integral of the payoff function over all possible stock price states at expiry. Web reference available
here
BaroneAdesiWhaleyApprox
Corresponds to the QuantLib BaroneAdesiWhaleyApproximation Engine.
It uses an approximating semi-analytical formula for pricing american options. Web reference available
here
BjerksundStenslandApprox
Corresponds to the QuantLib BjerksundStenslandApproximation Engine.
It uses an approximating semi-analytical formula for pricing american options. Web reference available
here
JuQuadraticApprox
Corresponds to the QuantLib JuQuadraticApproximation Engine.
It uses an approximating semi-analytical formula for pricing american options. Web reference available
here
Warning: Barone-Adesi-Whaley critical commodity price calculation is used.
It has not been modified to see whether the method of Ju is faster.
Ju does not say how he solves the equation for the critical stock price, e.g. Newton method.
He just gives the solution.
The method of BAW gives answers to the same accuracy as in Ju (1999).