NO.PZ2018062016000093
问题如下：
The stocks of AAA company have a changing closing price over the last 3 month:
From May to July, the continuously compounded return of AAA company's stocks is:
选项：
A.18.61%
B.17.34%
C.16.89%
解释：
A is correct. Based on definition, for a certain period, the continuously compounded return = the natural log of the period’s change. So we can calculate that: ln(159/132) = 18.61%
The stocks of AAA company have a changing closing price over the last 3 month:
From May to July, the continuously compounded return of AAA company's stocks is:
您的回答C, 正确答案是: A
A
18.61%
B
17.34%
C
不正确16.89%
