Monsanto Co.
所有跟帖:
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回复: Have not touch option recently. Only did some covered call
-行者1000-
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10/13/2009 postreply
15:35:36
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最简单的call,puts(long one) 赚最多的钱!
-WayCool-
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10/13/2009 postreply
22:04:08