问题
单项选择题
An analyst does research about option value. Prior to expiration, the maximum value of an American call is the:()
A. excise price.
B. current price of the underlying.
C. present value of the exercise price.
答案
参考答案:B
解析:
美式看涨期权最大值是股票的当前价格,因为期权是买入股票的权利,不会大于股票价格本身,否则还不如直接购买股票。