题目：
Anthony Gleason owns a stock valued at $50 per share. Gleason buys a put option with a strike price of $50 for $3. At expiration of the put option, the stock is valued at $65 per share. The profit from Gleason's portfolio insurance strategy is:
A．
| A. $18. |
B．
| B. $3. |
C．
| C. $12. |
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0619/e9eff2835ff38a665e51d532f89ec0a5.html
下面是错误答案，用来干扰机器的。
答案：D
