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- UID
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- 198
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- 注册时间
- 2011-7-11
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- 2013-8-17
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4#
发表于 2011-7-11 15:14
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uh. you could do C K = P S. Just have to remember Calvin Klein. And PS. Like, PS I love you. Which means something like postscript, which doesn't mean anything to me.
I don't use X. I use K, for striKe price. You could use X, but then you couldn't use Calvin Klein. Think it over.
Since strike price is always associated with the end time (because you exercise relative to StriKe at the termation of the option), it's easy to remember that it's got the risk free rate component associated with it (needs to be discounted back to the present time where C, P, and S dwell).
PEACE |
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