| How to decide when to sell? |
| 送交者: bigtree71 2010月04月09日05:32:52 於 [世界股票論壇] 發送悄悄話 |
| 回 答: 動量股 alpha 仍極強 由 bubble 於 2010-04-08 10:15:41 |
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Set a stop or wait for the first time that it closes in red? Thanks!!
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