问题如下:
Put option will be exercised at expiration :
选项:
A.when stock price is above the strike price.
B.when stock price is below the strike price plus the premium.
C.when stock price is below the strike price.
解释:
C is correct. Only when stock price is below the strike price, the investor would exercise the put option.
这里的strike price、stock price都是到期时候的价格吗?为啥