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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.../ y3 r3 U3 W. _" i& W
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i am focusing on short-term frequent tradings, usually never hold for more than 3 days.' ~" C1 X6 O3 j$ g* ^8 \4 F
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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.- B* z1 ]1 B7 K! O. L
5 O; ?$ }7 \* F8 X! |7 r* Ianyways, as long was making profit after commission fee and tax, i am happy:)8 E. h6 G. W( X* h3 K
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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 ...
! R8 @+ Y3 I! y3 y p精打细算 发表于 2009-9-18 09:47  |
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