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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...7 ~$ T2 h. m1 e& A
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i am focusing on short-term frequent tradings, usually never hold for more than 3 days.- {2 ^# r5 Y, X; {. X9 _
8 w2 ]$ c( @: R5 N! C2 Gi 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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6 T) P# g0 Q3 I$ K) j: F5 A6 Q* oanyways, as long was making profit after commission fee and tax, i am happy:)
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0 w# y$ A- T2 @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 ...
1 H1 B" K$ q" i+ c0 \' d8 ]精打细算 发表于 2009-9-18 09:47  |
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