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

三言午寺 · 2021年03月06日

请问pass-through security是啥?我印象之前老师讲过MBS的return是pass-through ratio,这又是为什么呢?

NO.PZ2016031002000037

问题如下:

Brown owns a mortgage pass-through security, when interest rates decline, it is most likely affected by:

选项:

A.

Extension risk.

B.

Contraction risk.

C.

Operation risk.

解释:

B is correct.

Contraction risk is the risk that loan principal will be repaid more rapidly than expected, typically when interest rates have declined. Homeowners will refinance at the available lower interest rates.

请问pass-through security是啥?我印象之前老师讲过MBS的return是pass-through ratio,这又是为什么呢?

1 个答案

吴昊_品职助教 · 2021年03月06日

嗨,爱思考的PZer你好:


同学你好:

mortgage pass-through securities就是MPS,而MPS的coupon rate是pass-through rate。

MPS和MBS的区分如下:MBS分成agency和non-agency,agency是房利美等三大机构发行的,三大机构有政府的信用做担保,没有credit risk。agency MBS如果不分层只是简单分割,那就是MPS,如果MPS分层,那就是CMO。

----------------------------------------------
虽然现在很辛苦,但努力过的感觉真的很好,加油!