问题如下:
An online brokerage firm has set the minimum margin requirement at 55 percent. What is the maximum leverage ratio associated with a position financed by this minimum margin requirement?
选项:
A.1.55.
B.1.82.
C.2.22.
解释:
B is correct.
The maximum leverage ratio is 1.82 = 100% position ÷ 55% equity. The maximum leverage ratio associated with a position financed by the minimum margin requirement is one divided by the minimum margin requirement.
老师我知道这道题目求leverage ratio也知道LR=A/E, 但是我看到题目无从下手,能否麻烦您解释一下这道题目的思路呢?以及为什么是100%position呢?100%是从哪里得来的信息?