All is about possibility, just different ways to state that

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• The direction is definatly predictable, not a random walk. -不开窍- ♂ (29 bytes) () 05/11/2010 postreply 10:41:18

• then why all traders, no matter based on FA, TA or Quantitative -asd_123- ♀ (163 bytes) () 05/11/2010 postreply 10:43:37

• traders are working for others, not for themselves. -不开窍- ♂ (147 bytes) () 05/11/2010 postreply 10:50:50

• But an individual's investment time span could be limited, -asd_123- ♀ (214 bytes) () 05/11/2010 postreply 10:53:21

• Yes, when we get older, we get out of stock hradually. -不开窍- ♂ (0 bytes) () 05/11/2010 postreply 11:57:55

• Get out from stock, then where would you put your money in? -asd_123- ♀ (81 bytes) () 05/11/2010 postreply 15:56:46

• Similar t o 2nd law of thermadynamic, one direction only. -不开窍- ♂ (0 bytes) () 05/11/2010 postreply 10:53:25