Fast Fourier transform option pricing with stochastic interest rate, stochastic volatility and double jumps

被引:13
|
作者
Zhang, Sumei [1 ]
Wang, Lihe [2 ]
机构
[1] Xian Univ Posts & Telecommun, Sch Sci, Xian 710121, Peoples R China
[2] Xi An Jiao Tong Univ, Sch Sci, Xian 710049, Peoples R China
基金
中国国家自然科学基金;
关键词
Fast Fourier transform; Double exponential jump diffusion; Stochastic interest rate; Stochastic volatility; DIFFUSION-MODEL; RISK;
D O I
10.1016/j.amc.2013.05.008
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we focus on pricing European options in a double exponential jump diffusion model with stochastic volatility and stochastic interest rate. Firstly, using fast Fourier transform (FFT) technique, we obtain numerical solutions for option prices. Then, we analyze several effects on option prices under the proposed model, including correlation between stock returns and volatility, stochastic interest rate. Simulations show that FFT is fast and efficient, stock returns are negatively correlated with volatility and the effect of stochastic interest rate over longer time horizons is significant. (C) 2013 Elsevier Inc. All rights reserved.
引用
收藏
页码:10928 / 10933
页数:6
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