it is difficult to time a stock day by day, it is not

来源: pediatrician2 于 2007-07-18 11:55:39 [] [博客] [旧帖] [给我悄悄话] 阅读数 : 0 (53 bytes)
回答: hehe, I sold COP because its earning is 7/25. 由 pediatrician2 于 2007-07-18 10:34:26

that hard to time it wave by wave. believe it or not.

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