NO.PZ2019052801000051
问题如下：
Assuming the strike price of a stock option is $50, if the stock experiences a 2-to-1 split, what is the new strike price?
选项：
A.
$16.6.
B.
$25.
C.
$100.
D.
$150.
解释：
B is correct.
考点：Stock Options Specifications
解析：
$$\(\frac ab=\frac12\times\$50=\$25\)$$
这个分股还是并股的说法到底是怎样是在哪里有讲到吗
