HestonRealizedVolitility: Heston Realized Volitility

Description Usage Arguments Value

Description

The Heston model's approximation for realized volitility.

Usage

1
HestonRealizedVolitility(realizedVar_0, time, kappa, theta, gamma)

Arguments

realizedVar_0

Initial realized variance of a stock repeated T times

time

Number of realized variance observations

kappa

Mean reverting parameter.

theta

The long term average.

gamma

The volatiltiy of the volatility.

Value

Realized volitility according to the Heston model when the correct kappa, theta, and gamma values are used


loftina/FinMod documentation built on May 26, 2019, 10:35 a.m.