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

徐威廉 · 2022年08月17日

麻烦老师列出正确答案和步骤

* 问题详情,请 查看题干

NO.PZ202112010200001903

问题如下:

Which bond rating category offers the highest expected excess return if spreads instantaneously rise 10% across all ratings categories?

选项:

A.

A rated bond category

B.

BBB rated bond category

C.

BB rated bond category

解释:

A is correct. If spreads rise 10% across all ratings categories, we can use

E[ExcessSpread] ≈ Spread0 –(EffSpreadDur × ΔSpread) – (POD × LGD) to solve

for expected excess spread as follows:


麻烦老师列出正确答案和步骤,谢谢!

3 个答案
已采纳答案

pzqa015 · 2022年11月07日

嗨,努力学习的PZer你好:


答案是A

EXR of A:0-0.1%*7-0.1%=-0.8%

EXR of BBB:0-0.175%*6-0.75%=-1.8%

EXR of BB:0-0.275%*5-2.5%=-3.88%

----------------------------------------------
努力的时光都是限量版,加油!

开泰-王飞 · 2022年11月06日

spread0为何全部用0?


pzqa015 · 2022年08月18日

嗨,爱思考的PZer你好:


EXR of A:0-0.1%*7-0.1%=-0.8%

EXR of BBB:0-0.175%*6-0.75%=-1.8%

EXR of BB:0-0.275%*5-2.5%=-3.88%

所以,这道题虽然答案是A,但是解题过程是错误的。

----------------------------------------------
努力的时光都是限量版,加油!

  • 3

    回答
  • 2

    关注
  • 590

    浏览
相关问题

NO.PZ202112010200001903问题如下 Whibonrating category offers the highest expecteexcess returnif sprea rise 10% across all ratings categories? A.A rateboncategoryB.BrateboncategoryC.rateboncategory A is correct. If sprea rise 10% across all ratingscategories, we cuseE[ExcessSprea ≈ Sprea –(EffSpreaur× ΔSprea – (PO× LG to solvefor expecteexcess sprefollows: 看到助教-t*LGPO请论证,谢谢

2024-07-09 21:44 1 · 回答

NO.PZ202112010200001903 问题如下 Whibonrating category offers the highest expecteexcess returnif sprea rise 10% across all ratings categories? A.A rateboncategory B.Brateboncategory C.rateboncategory A is correct. If sprea rise 10% across all ratingscategories, we cuseE[ExcessSprea ≈ Sprea –(EffSpreaur× ΔSprea – (PO× LG to solvefor expecteexcess sprefollows: 请问current rate为何是0?以及答案中excess sprea什么?怎么计算出来的?

2024-05-04 20:03 1 · 回答

NO.PZ202112010200001903问题如下 investor is facewith active portfolio cisionacross three bonrating categories baseon the following current marketinformation: Whibonrating category offers the highest expecteexcess returnif sprea instantaneously rise 10% across all ratings categories? A.A rateboncategoryB.BrateboncategoryC.rateboncategory A is correct. If sprea rise 10% across all ratingscategories, we cuseE[ExcessSprea ≈ Sprea –(EffSpreaur× ΔSprea – (PO× LG to solvefor expecteexcess sprefollows: instantaneously 的变化计算时候还加 sprea?你再好好看看答案计算过程,服了

2024-02-08 09:48 1 · 回答

NO.PZ202112010200001903 问题如下 investor is facewith active portfolio cisionacross three bonrating categories baseon the following current marketinformation: Whibonrating category offers the highest expecteexcess returnif sprea instantaneously rise 10% across all ratings categories? A.A rateboncategory B.Brateboncategory C.rateboncategory A is correct. If sprea rise 10% across all ratingscategories, we cuseE[ExcessSprea ≈ Sprea –(EffSpreaur× ΔSprea – (PO× LG to solvefor expecteexcess sprefollows: 老师好,想问个细节。在这个问答中【https://class.pzacamy.com/qa/149512 】,EXR公式最后一项是【+( LGP】吗?是不是写错了?

2024-02-05 22:03 1 · 回答

NO.PZ202112010200001903 问题如下 Whibonrating category offers the highest expecteexcess returnif sprea instantaneously rise 10% across all ratings categories? A.A rateboncategory B.Brateboncategory C.rateboncategory A is correct. If sprea rise 10% across all ratingscategories, we cuseE[ExcessSprea ≈ Sprea –(EffSpreaur× ΔSprea – (PO× LG to solvefor expecteexcess sprefollows: 如题

2024-01-25 17:25 2 · 回答