good and bad. |
送交者: sigmaxi 2009月06月18日11:59:01 于 [世界股票论坛] 发送悄悄话 |
回 答: I only trade stocks that 由 t. 于 2009-06-18 11:51:00 |
good: rule of thumb -- you only trade some you are familar with. bad: you tend to fall in love a stock.
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