开发者:上海品职教育科技有限公司 隐私政策详情

应用版本:4.2.11(IOS)｜3.2.5(安卓)APP下载

返回

小蜜蜂jj1 · 2022年01月26日

计算方法

  1. CFA I
  2. Equity

NO.PZ2018062002000043

问题如下：

Ahern, an analyst from an investment company, recently gathered the following information for an equal-weighted index comprised of assets A, B, and C:

What is the price return of this index?

选项：

A.

2.7%.

B.

3.79%.

C.

9.69%.

解释：

B is correct.

The price return is the sum of each stock's weighted return. The return of A is10−88=25%\frac{\displaystyle10-8}{\displaystyle8}=25\% ; the return of B is19−2222=−13.64%\frac{\displaystyle19-22}{\displaystyle22}=-13.64\% ; and the return of C is25−2525=0%\frac{\displaystyle25-25}{\displaystyle25}=0\% . Each asset is equal weighted in this index is 13\frac13; therefore, the price return is 25%+(−13.64%)+03=3.79%\frac{\displaystyle25\%+(-13.64\%)+0}{\displaystyle3}=3.79\%.

考点：Methods of index construction

这道题让我们计算的是等权重构建方法下的指数的price return，所以我们首先要区分price return和total return，计算price return不需要包括期间的收益即股息。第二，这里是等权重的构建方法，等权重相当于每只股票买了相同的金额，那么我们就先计算每种股票的收益率再除以股票种类。

这种题目是否可以理解为，看见求price return首先可以排除div影响，然后看题目中是equalweighted还是pricedweighted，equal就用比率除以3，priced直接用价格和相除减1呢
添加评论
1 个答案

王园圆_品职助教 · 2022年01月26日

嗨，努力学习的PZer你好：


同学你好，你的理解是正确的哦~~

----------------------------------------------
就算太阳没有迎着我们而来，我们正在朝着它而去，加油！

  • 1

    回答

  • 0

    关注

  • 420

    浏览
相关问题

NO.PZ2018062002000043 问题如下 Ahern, analyst from investment company, recently gatherethe following information for equal-weighteinx compriseof assets anC:Whis the prireturn of this inx? A.2.7%. B.3.79%. C.9.69%. is correct.The prireturn is the sum of eastock's weightereturn. The return of A is10−88=25%\frac{\splaystyle10-8}{\splaystyle8}=25\%810−8​=25% ; the return of B is19−2222=−13.64%\frac{\splaystyle19-22}{\splaystyle22}=-13.64\%2219−22​=−13.64% ; anthe return of C is25−2525=0%\frac{\splaystyle25-25}{\splaystyle25}=0\%2525−25​=0% . Eaasset is equweightein this inx is 13\frac1331​; therefore, the prireturn is 25%+(−13.64%)+03=3.79%\frac{\splaystyle25\%+(-13.64\%)+0}{\splaystyle3}=3.79\%325%+(−13.64%)+0​=3.79%.考点Metho of inx construction这道题让我们计算的是等权重构建方法下的指数的prireturn，所以我们首先要区分prireturn和totreturn，计算prireturn不需要包括期间的收益即股息。第二，这里是等权重的构建方法，等权重相当于每只股票买了相同的金额，那么我们就先计算每种股票的收益率再除以股票种类。 为什么不能用1/3*(8+22+25)和1/3*(enof perio三个价格之和)来算return？

2023-01-27 23:38 1 · 回答

NO.PZ2018062002000043 问题如下 Ahern, analyst from investment company, recently gatherethe following information for equal-weighteinx compriseof assets anC:Whis the prireturn of this inx? A.2.7%. B.3.79%. C.9.69%. is correct.The prireturn is the sum of eastock's weightereturn. The return of A is10−88=25%\frac{\splaystyle10-8}{\splaystyle8}=25\%810−8​=25% ; the return of B is19−2222=−13.64%\frac{\splaystyle19-22}{\splaystyle22}=-13.64\%2219−22​=−13.64% ; anthe return of C is25−2525=0%\frac{\splaystyle25-25}{\splaystyle25}=0\%2525−25​=0% . Eaasset is equweightein this inx is 13\frac1331​; therefore, the prireturn is 25%+(−13.64%)+03=3.79%\frac{\splaystyle25\%+(-13.64\%)+0}{\splaystyle3}=3.79\%325%+(−13.64%)+0​=3.79%.考点Metho of inx construction这道题让我们计算的是等权重构建方法下的指数的prireturn，所以我们首先要区分prireturn和totreturn，计算prireturn不需要包括期间的收益即股息。第二，这里是等权重的构建方法，等权重相当于每只股票买了相同的金额，那么我们就先计算每种股票的收益率再除以股票种类。 如题

2023-01-05 22:51 1 · 回答

NO.PZ2018062002000043 3.79%. 9.69%. B is correct. The prireturn is the sum of eastock's weightereturn. The return of A is 10−88=25%\frac{\splaystyle10-8}{\splaystyle8}=25\%810−8​=25% ; the return of B is 19−2222=−13.64%\frac{\splaystyle19-22}{\splaystyle22}=-13.64\%2219−22​=−13.64% ; anthe return of C is 25−2525=0%\frac{\splaystyle25-25}{\splaystyle25}=0\%2525−25​=0% . Eaasset is equweightein this inx is 13\frac1331​; therefore, the prireturn is 25%+(−13.64%)+03=3.79%\frac{\splaystyle25\%+(-13.64\%)+0}{\splaystyle3}=3.79\%325%+(−13.64%)+0​=3.79%. 考点Metho of inx construction 这道题让我们计算的是等权重构建方法下的指数的prireturn，所以我们首先要区分prireturn和totreturn，计算prireturn不需要包括期间的收益即股息。第二，这里是等权重的构建方法，等权重相当于每只股票买了相同的金额，那么我们就先计算每种股票的收益率再除以股票种类。 请问如果要算totreturn股利应该怎么计算呢

2021-09-07 22:47 1 · 回答

NO.PZ2018062002000043 什么时候该用算术平均，什么时候该用几何平均

2021-02-01 13:31 1 · 回答