你懂GOOG怎么回事吗？

oldpigwang

Goog 今天大涨近 $50,
今天Goog 所有的考，包括In the money。  
1月，2月，3月的，全都大跌，
Lost~50% value。

金宝

goog is evil

oldpigwang

金宝 发表于 2014-1-31 10:31 AM
goog is evil

Perfect answer.

MM_Wu

这个是这样的：Before ER, the implied volatility was creep high forsee the uncertainty. After ER, the uncertainty cleared and IV is chopped by half. So the option price is down instead up even the underline is up.

oldpigwang

MM_Wu 发表于 2014-1-31 10:35 AM
这个是这样的：Before ER, the implied volatility was creep high forsee the uncertainty. After ER, the ...

还是evil 比较有道理。
谢啦。