No consigo obtener Delta/Gamma/Vega/Theta utilizando la simplificada AmericanOption
de RQuantLib:
AmericanOption(
type="call",
underlying = 287.97,
strike = 294,
dividendYield = 0.0196 + 0.0028,
riskFreeRate = 0.02185,
maturity = 8 / 365,
volatility = 0.156
)
Resumen conciso de la valoración para AmericanOption
:
value delta gamma vega theta rho divRho
0.6897 NA NA NA NA NA NA