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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...& X9 S# H; b6 N; l& A& S8 l `" ]
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i am focusing on short-term frequent tradings, usually never hold for more than 3 days.1 l: h! D. u! W2 A. L. A) d
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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.- }& P2 K, r+ j, B
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anyways, as long was making profit after commission fee and tax, i am happy:)
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& y- Q3 E! k5 b: q- {# [+ SI 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 ... t( k* Y g* ?7 p& x0 _
精打细算 发表于 2009-9-18 09:47  |
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