摘要
利用Itó公式获得了混合分数布朗运动环境下的价格模型,并确定了回望期权价格所满足的随机微分方程,深入研究了欧式浮动履约价的定价模型,证明了欧式浮动履约价的看涨回望期权和看跌回望期权定价公式。
The price model under the Ito formula for mixed fractional Brownian motion was proposed. Then the stochastic differential equation for mixed fractional Brownian motion was obtained by the price model, which meets the pricing model for the European floating strike price of the lookback option. The pricing formulas of floating strike lookback call option and lookback put option were proved.
出处
《山东大学学报(理学版)》
CAS
CSCD
北大核心
2012年第9期105-109,共5页
Journal of Shandong University(Natural Science)