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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...) k6 m. R; Q8 s
0 w) V( f1 Y3 f2 Ki am focusing on short-term frequent tradings, usually never hold for more than 3 days.7 g/ F1 a* }, {9 \5 ~
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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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8 H' }( D1 |+ a# v' [anyways, as long was making profit after commission fee and tax, i am happy:)4 T+ q- }- d1 X/ h- ]
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& j1 `; ~+ \; yI 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 ...8 G' V% l) A/ J$ f l# }6 e
精打细算 发表于 2009-9-18 09:47  |
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