考虑完全无套利市场环境下,当标的资产-股票指数支付连续红利,市场上无风险资产-零息票债券的价格过程满足一个由布朗运动驱动的随机微分方程时,对一种特殊的单点重置期权-重设型熊市认售权证,以鞅论和随机分析为工具,得到了该期权的定价公式.
In the complete and no-arbitrage markets, the pricing formula of the bear market warrants (BMW) on dividend-paying stock index is obtained by using methods of martingale and stochastic analysis when the price of risk-free assets-zero coupon bonds follows a stochastic differential equation driven by Brown movement(BM).