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anyuna7 · 2021年02月07日

A选项

NO.PZ2016082405000078

问题如下:

Which of the following statements regarding WWR and RWR is correct?

选项:

A.

A long put option is subject to WWR if both risk exposure and counterparty default probability decrease.

B.

A long call option experiences RWR if the interaction between risk exposure and counterparty default probability produces an overall decline in counterparty risk.

C.

Declining local currency decrease the position gain in a foreign currency transaction, while increasing risk exposure of the counterparty.

D.

The 2007-2009 credit crisis provides an example WWR from the perspective of a long who had sold credit default swaps (CDSs) as protection against bond issuers' default.

解释:

B  A long call option experiences BWR if risk exposure and counterparty default probability results in decreased counterparty risk. A long put option is subject to WWR if both risk exposure and counterparty default probability increase. Declining local currency can increase the position gain in a foreign currency transaction, while increasing counterparty risk exposure. The 2007-2009 credit crisis provides an example of WWR from the perspective of a long who had bought CDSs as protection against bond issuers’ default.

解析里面A选项的BWR是啥?是RWR吗?

1 个答案

袁园_品职助教 · 2021年02月08日

同学你好!

是RWR,这里是个typo,我们会尽快修正,谢谢你提醒!

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