问题
单项选择题
There is a call option on a stock that is currently selling for $25 and it is in-the-money by $8. Find the call option's strike price:
A．
| A. $17. |
B．
| B. $25. |
C．
| C. $33. |
答案
参考答案：A
解析：When the stock's price(S) -the strike price (X) is positive, a call option is in-the-money. 25-X=8 so X=17.