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徐威廉 · 2022年05月24日

the least convexity

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NO.PZ202112010200000106

问题如下:

The portfolio alternative with the least exposure to convexity is the:

选项:

A.

bullet portfolio.

B.

barbell portfolio

C.

equally weighted portfolio.

解释:

A is correct.

The bullet portfolio has the same convexity as the 45.5-year bond, or 22.1. The barbell portfolio in B has portfolio convexity of 45.05, = (4.9 + 85.2)/2, while the equally weighted portfolio has portfolio convexity of 37.4, = (4.9 + 22.1 + 85.2)/3

the least convexity exposure 按照原意翻译就是问哪个最小? 而不是哪个convexity 的 structural risk 最大?

1 个答案
已采纳答案

pzqa015 · 2022年05月24日

嗨,从没放弃的小努力你好:


是的,least convexity exposure是指convexity最小的那个。

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