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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...) E6 Z" X3 p- n9 l7 e
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i am focusing on short-term frequent tradings, usually never hold for more than 3 days.8 V5 ~3 @/ k# L% \6 ]1 b
1 Z+ k) e, w3 qi 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.
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- c, O0 F' f) o& }3 Hanyways, as long was making profit after commission fee and tax, i am happy:). S( }6 s) S, {* R) E' W# Q" z
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/ N6 L. e( o8 `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 ...$ l- M% _9 J; Y; b- p3 ?# l
精打细算 发表于 2009-9-18 09:47  |
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