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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...2 Q1 H" m! @4 a U" J
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i am focusing on short-term frequent tradings, usually never hold for more than 3 days.9 o1 y# S! ]! J$ }; ]
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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.* \* s; s4 I' |# G _1 v6 W6 Z
7 R; [ s7 S& e; Y& J$ sanyways, as long was making profit after commission fee and tax, i am happy:)/ i- H! v- \/ J/ `: ]
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# m( {$ d- P, K& P4 LI 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 ...
4 @% d$ g, G% R1 j" C: m精打细算 发表于 2009-9-18 09:47  |
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