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发表于 2009-9-18 12:16
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i developed a formula showing that it's much more profitable when you sell +15% and catch it back at a lower price, then sell again...
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i am focusing on short-term frequent tradings, usually never hold for more than 3 days.
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0 y6 d9 W+ R$ f2 ^" i0 {8 @ D" T3 z- \i think it's a good strategy on large capitial finanical groups, since the current econmic condition is quite unstable. of course, small capitials, pharam industry, and energy industry all have their own theories.* @- Y9 U4 S- b) H* w* g5 T
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anyways, as long was making profit after commission fee and tax, i am happy:)+ f7 {: N1 P; l1 b: V* W
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I deal with options more often. Anything that goes up/down over 10-15% in short run could make you over 100%。 If you implement good strategy, it may help maximizing your profit in short run.... my in ...( n# j& u$ \' R. B" M C
精打细算 发表于 2009-9-18 09:47  |
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