The direction is definatly predictable, not a random walk.
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then why all traders, no matter based on FA, TA or Quantitative
-asd_123-
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05/11/2010 postreply
10:43:37
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traders are working for others, not for themselves.
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05/11/2010 postreply
10:50:50
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But an individual's investment time span could be limited,
-asd_123-
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05/11/2010 postreply
10:53:21
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Yes, when we get older, we get out of stock hradually.
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05/11/2010 postreply
11:57:55
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Get out from stock, then where would you put your money in?
-asd_123-
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05/11/2010 postreply
15:56:46
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Similar t o 2nd law of thermadynamic, one direction only.
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05/11/2010 postreply
10:53:25