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发表于 2011-5-2 02:18 PM
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maldini 发表于 2011-5-2 14:16 
cobra, would you please take a look at bidu?
是consolidate还是搭跳水平台,哪个可能性更大?
{:6 ...
这个我可要灌水。 我在小屋说, bidu er 后可能有10-15% drop, 当时before er, 150 call strike was out numbered, but 75% 0f them weresold to open. 140, and 135 put strikes 65% of them were brought to open.
i opened my short position on last Friday by selling 150 call, and buying 145 put. ( very risky trade with no hedge).
i think unless the 150 call strike OI is going down fast, otherwise it's hard for bidu to go over 150.
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