摘要
亚式期权是一种回报与一段时期内资产平均价格相关的期权.以计价单位变换为工具,由风险中性定价方法推导具有浮动敲定价格的离散和连续几何平均亚式期权的价格公式.
Asian options are path dependent contingent claims whose terminal payoff depends on the average of underlying asset price over some period prior to maturity. Using change of numeraire as a tool, we illustrate how to derive price formulae for the discrete and continuous geometric average Asian options with floating strike price by risk-neutral valuation approach.
出处
《中国科学院大学学报(中英文)》
CAS
CSCD
北大核心
2015年第1期13-17,共5页
Journal of University of Chinese Academy of Sciences
基金
Supported by National Natural Science Foundation of China(10901161)