analytic_gbm_gamma: Black-Scholes risk-neutral European option gamma, sensitivity...

Description Usage Arguments Value

View source: R/analytic_black_scholes.R

Description

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.

Usage

1
analytic_gbm_gamma(spot, maturity, strike, rate, div, volat, current_time = 0)

Arguments

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.

Value

See pdf to come...


shill1729/OptionPricer documentation built on June 11, 2020, 12:18 a.m.