Description Usage Arguments Value
View source: R/analytic_black_scholes.R
The gamma of a vanilla European option's price, i.e. the second derivative with respect to the share price, i.e. the first derivative of delta.
1 | analytic_gbm_gamma(spot, maturity, strike, rate, div, volat, current_time = 0)
|
spot |
The underlying share price, S. |
maturity |
The time until expiration in trading years, T. |
strike |
The strike price of the option, K. |
rate |
The risk free rate, r. |
div |
the dividend yield rate |
volat |
The annualized standard deviation of log-returns, sigma |
current_time |
The time you want to price at, t. |
See pdf to come...
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