- UID
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- 注册时间
- 2011-7-11
- 最后登录
- 2013-8-23
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I still dont get the call option thing. If it becomes more valuable as rates drop it seems like a put option to me.
For example, a caplet is a call option and when interest rates rise caplet value rises. Here its just the opposite. |
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发表于 2013-4-17 18:32
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