NO.PZ2016031201000036
问题如下:
The value of a European call option at expiration is the greater of zero or the:
选项:
A.
value of the underlying.
B.
value of the underlying minus the exercise price.
C.
exercise price minus the value of the underlying.
解释:
B is correct.
The value of a European call option at expiration is the greater of zero or the value of the underlying minus the exercise price.
中文解析:
本题问的是欧式看涨期权在到期日的value是在0和哪个值之间取较大者。
我们根据期权的规则,如果到期时,标的资产价格<执行价格,那么这个期权不行权,value就是0;
如果到期时,标的资产>执行价格,那么期权行权,value = value of underlying - exercise price。
所以期权value就是在这两个值之间取最大值,选B
Option value不等于Option price,那Option value是什么啊,这道题的Option value为什么是用的exercise value的公式?Option value等于exercise value嘛?