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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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% ~* w0 Z8 U) u* C# g+ b4 q" ji 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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: x* E9 I; T) [0 I+ d$ ganyways, as long was making profit after commission fee and tax, i am happy:)0 v0 R, X k1 A" H
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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 ...: L9 k. p! g# g# O" A8 u8 z: }, Q
精打细算 发表于 2009-9-18 09:47  |
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