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Sophy · 2021年01月30日

问一道题:NO.PZ2018062001000031 [ CFA I ]

问题如下:

Which of the following about Arms index (TRIN) is incorrect?

选项:

A.

It is a measure of flow of funds into increasing and declining stock.

B.

If the index value is larger than 1, there are more volume in increasing stocks.

C.

If the index value is close to 1, funds in increasing and decreasing stocks are almost the same.

解释:

B is correct. Arms index, or so-called short-term trading index (TRIN) is defined as (No of advancing issues/ No of declining issues)/(Volume of advancing issues/ Volume of declining issues). An index value larger than 1 means that there are more volume in declining stocks.

题目中的B选项是increasing stocks,题目解释是declining stocks.请问这是矛盾的吗?

1 个答案

丹丹_品职答疑助手 · 2021年01月31日

嗨,努力学习的PZer你好:


同学你好,题干问的是incorrect 所以不矛盾哈


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