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海伦岛主 · 2020年11月25日

问一道题:NO.PZ201612170200000407

* 问题详情,请 查看题干

问题如下:

7. Which of Silveira’s statements concerning momentum indicators is correct?

选项:

A.

Statement 5 only

B.

Statement 6 only

C.

Both Statement 5 and Statement 6

解释:

A is correct. Relative-strength indicators compare an equity’s performance with the performance of a group of equities or with its own past performance. SUE is unexpected earnings scaled by the standard deviation in past unexpected earnings (not the standard deviation of analysts’ earnings forecasts, which is used in the calculation of the scaled earnings surprise)

请问老师这道题相关的知识点是新的讲义中的哪页?是不是删除了?一点印象都么有。。

1 个答案

maggie_品职助教 · 2020年11月26日

嗨,爱思考的PZer你好:


statement 5是相对强弱指标定义的原话,请看讲义316页。相对强度指标将股票的表现与一组股票的表现或其自身过去的表现进行比较。

statement 6说的就是SUE计算的定义,请看讲义315页。错在分母用的是历史数据而非预测数据。

这道题考察的是非常偏的知识点(考察概率很低),你就把答案当作结论记忆就好。


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