[单选题]

An investor purchases ABC stock at $71 per share and executes a protective put strategy. The put
option used in the strategy has a strike price of $66, expires in two months, and is purchased for $45. At expiration, the protective put strategy breaks even when the price of ABC is closest to:

A.$64.55.

B.$67.45.

C.$72.45.

参考答案与解析: