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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..., f( r; a$ o( _; [0 N: f( R! _5 N& h, w1 \# S
' I4 l7 T5 q6 W! R+ Di am focusing on short-term frequent tradings, usually never hold for more than 3 days.
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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.
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# m8 _1 h) |# S0 M- s+ R5 p- manyways, as long was making profit after commission fee and tax, i am happy:)
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& x6 K' M2 O2 V1 vI 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 ...
/ c2 H" C1 o H5 G; Y- D% }" e% t精打细算 发表于 2009-9-18 09:47  |
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