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王楚溪 · 2020年07月30日

请问题目中的8%是什么意思?没看懂market value的计算。麻烦老师详细讲一下。谢谢!

问题如下:

The table provides relevant information about four bonds in a portfolio, based on the table, the price change for the 8% bond using effective duration if its YTM decreases by 10 basis points is close to?

选项:

A.

$211,601.25.

B.

$223,532.12.

C.

$219,156.99.

D.

$209,111.50.

解释:

A is correct

考点:Bond Duration-DV01

解析:

对于8% bond:

market value=105×0.25×1,000,000=26,250,000

[(-8×-0.001) + (0.5×122×0.001^2)] *26,250,000 = $211,601.25

Market value公式里的0.25*1000000是什么意思?是第一个bond的value占四个bond value之和的比重吗?
1 个答案
已采纳答案

小刘_品职助教 · 2020年07月31日

同学你好,

看第一列的par value 25milion,第二列对应的是债券的当前价格(每百元),

第一列的面值是25million,所以如果是以百元计价的话就是 0.25 million张

然后用债券的价格×张数 就是market value。

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