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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...8 S8 \) [$ U" ] z; j- Y
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i am focusing on short-term frequent tradings, usually never hold for more than 3 days.6 P5 Q5 k9 t0 `) I" g; j" m% ?
, J& b+ {3 m# R8 ci 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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2 J S% Y$ \% H- o; Kanyways, as long was making profit after commission fee and tax, i am happy:)
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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 ...$ Q$ k* U+ |0 [+ n) L6 M; |
精打细算 发表于 2009-9-18 09:47  |
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