Exchange option pricing in jump-diffusion models based on esscher transform

被引:11
作者
Li, Wenhan [1 ,2 ]
Liu, Lixia [1 ]
Lv, Guiwen [1 ,3 ]
Li, Cuixiang [1 ]
机构
[1] Hebei Normal Univ, Coll Math & Informat Sci, Shijiazhuang 050024, Hebei, Peoples R China
[2] Hebei GEO Univ, Coll Math & Phys, Shijiazhuang, Hebei, Peoples R China
[3] Shijiazhuang Tiedao Univ, Dept Math & Phys, Shijiazhuang, Hebei, Peoples R China
关键词
Change of numeraire; Esscher transform; Exchange option; jump-diffusion model;
D O I
10.1080/03610926.2018.1444180
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
In the real world, we introduce a dynamic model about the risky asset which is governed by Brownian motion, stationary compound Poisson process and its compensation process. By choosing Esscher transform parameters, we obtain a risk-neural measure Q under which the discounted value of the risky underlying asset is a martingale. Then, we give the pricing formulas of Exchange option by change of numeraire. At last, we analyze the option pricing formula and provide numerical illustrations by introducing BBY stock and SBUX stock.
引用
收藏
页码:4661 / 4672
页数:12
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