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Drink H · 2020年03月10日

问一道题:NO.PZ2016082402000016 [ FRM I ]

问题如下:

Consider the following portfolio of bonds (par amounts are in millions of USD).

What is the value of the portfolio’s DV01 (dollar value of 1 basis point)?

选项:

A.

$8,019

B.

$8,294

C.

$8,584

D.

$8,813

解释:

ANSWER: C

First, the market value of each bond is obtained by multiplying the par amount by the ratio of the market price divided by 100. Next, this is multiplied by D* to get the dollar duration DD. Summing, this gives $85,841 million. We multiply by 1,000,000 to get dollar amounts and by 0.0001 to get the DV01, which gives $8,584.

如果这道题没有给出Par amount,按照DV01=BV*Duration*0.0001,BV A就是101.43吗?
1 个答案

袁园_品职助教 · 2020年03月10日

同学你好!

公式是对的。

这道题里的 price 那一列其实可以理解成是一个百分比形式的(Bond A的价格是par的101.43%);par amount hold 那一列的量级是 million USD(Bond A 就是面值为 3 million USD 的债券),所以 MV A = 3.043 million USD