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苏苏1124 · 2022年09月28日

老师,不太明白为何不能加上Dividend。谢谢!

NO.PZ2015122802000043

问题如下:

An analyst gathers the following information for an equal-weighted index comprised of assets Able, Baker, and Charlie:

The price return of the index is:

选项:

A.

1.7%.

B.

5.0%.

C.

11.4%.

解释:

B is correct.

The price return is the sum of the weighted returns of each security. The return of Able is 20 percent [(12 10)/10]; of Baker is 5 percent [(19 20)/20]; and of Charlie is 0 percent [(30 30)/30]. The price return index assigns a weight of 1/3 to each asset; therefore, the price return is 1/3 × [20% + (5%) + 0%] = 5%.

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。

如题

2 个答案
已采纳答案

王园圆_品职助教 · 2022年09月28日

嗨,爱思考的PZer你好:


同学你好,因为题目的最后一句话写了。要求的是price return,而不是total return, price return 只考虑价格的变动而不考虑分红

以下为原版书两者定义的截图(黄色部分)同学可以参考一下


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加油吧,让我们一起遇见更好的自己!

苏苏1124 · 2022年09月29日

老师 刚看见Price这个词 明白了!马虎了!谢谢!

王园圆_品职助教 · 2022年09月29日

嗨,努力学习的PZer你好:


不客气,同学加油哦~~

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就算太阳没有迎着我们而来,我们正在朝着它而去,加油!

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NO.PZ2015122802000043问题如下analyst gathers the following information for equal-weighteinx compriseof assets Able, Baker, anCharlie: The prireturn of the inx is:A.1.7%.B.5.0%.C.11.4%. is correct.The prireturn is the sum of the weightereturns of easecurity. The return of Able is 20 percent [(12 – 10)/10]; of Baker is –5 percent [(19 – 20)/20]; anof Charlie is 0 percent [(30 – 30)/30]. The prireturn inx assigns a weight of 1/3 to eaasset; therefore, the prireturn is 1/3 × [20% + (–5%) + 0%] = 5%.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。 跟三个en起来减去三个begin除以三个begin有什么区别

2024-07-13 12:25 1 · 回答

NO.PZ2015122802000043 问题如下 analyst gathers the following information for equal-weighteinx compriseof assets Able, Baker, anCharlie: The prireturn of the inx is: A.1.7%. B.5.0%. C.11.4%. is correct.The prireturn is the sum of the weightereturns of easecurity. The return of Able is 20 percent [(12 – 10)/10]; of Baker is –5 percent [(19 – 20)/20]; anof Charlie is 0 percent [(30 – 30)/30]. The prireturn inx assigns a weight of 1/3 to eaasset; therefore, the prireturn is 1/3 × [20% + (–5%) + 0%] = 5%.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。 谢谢老师~

2022-08-05 11:52 2 · 回答

NO.PZ2015122802000043 5.0%. 11.4%. B is correct. The prireturn is the sum of the weightereturns of easecurity. The return of Able is 20 percent [(12 – 10)/10]; of Baker is –5 percent [(19 – 20)/20]; anof Charlie is 0 percent [(30 – 30)/30]. The prireturn inx assigns a weight of 1/3 to eaasset; therefore, the prireturn is 1/3 × [20% + (–5%) + 0%] = 5%. 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。 参照例题,假设每种股票买loo块钱的,算出来是这样(12x10+19*5+30*3.3)/300-1=4.7%老师这样对么

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2021-04-13 08:19 1 · 回答