Title

Numerical Solutions for Option Pricing Models Including Transaction Costs and Stochastic Volatility

Publication Date

4-1-2012

Document Type

Article

Comments

Mariani, M.C., SenGupta, I. & Bezdek, P. Acta Appl Math (2012) 118: 203. https://doi.org/10.1007/s10440-012-9685-3

Abstract

The option pricing problem when the asset is driven by a stochastic volatility process and in the presence of transaction costs leads to solving a nonlinear partial differential equation. The nonlinear term in the PDE reflects the presence of transaction costs. Under a particular market completion assumption we derive the nonlinear PDE whose solution may be used to find the price of options. In this paper under suitable conditions, we give an algorithmic scheme to obtain the solution of the problem by an iterative method and provide numerical solutions using the finite difference method.

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