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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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' `) q2 v2 A; d$ Ni am focusing on short-term frequent tradings, usually never hold for more than 3 days.
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" f8 ]4 Y- ^9 {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.# D6 u/ E$ k1 U2 B# [
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anyways, as long was making profit after commission fee and tax, i am happy:)/ l7 P5 f1 C1 ?
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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 ...* @) \7 H# u2 X+ s h
精打细算 发表于 2009-9-18 09:47  |
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