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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...
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i am focusing on short-term frequent tradings, usually never hold for more than 3 days.( k8 U/ b2 w. Q( I
! M& Y6 B. \+ Q8 \3 f, p0 t4 K3 ri 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.6 B) Q& Z3 W& G7 P* K+ M" j D6 ~
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anyways, as long was making profit after commission fee and tax, i am happy:)" B6 w: g) c1 b+ y9 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 ...
% _1 a; R/ p- Q1 i, G, L! |% x% D精打细算 发表于 2009-9-18 09:47  |
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