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math.PR2017
Price sensitivities for a general stochastic volatility model
Youssef El-Khatib, Abdulnasser Hatemi-J
We deal with the calculation of price sensitivities for stochastic volatility models. General forms for the dynamics of the underlying asset price and its volatility are considered…
math.PR2009★ 2 cited
Computations of Greeks in stochastic volatility models via the Malliavin calculus
Youssef El-Khatib
We compute Greeks for stochastic volatility models driven by Brownian informations. We use the Malliavin method introduced for deterministic volatility models.
math.PR2006
A stochastic volatility model with jumps
Youssef El-Khatib
We consider a stochastic volatility model with jumps where the underlying asset price is driven by the process sum of a 2-dimensional Brownian motion and a 2-dimensional compensate…