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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...3 u5 e% R- X3 B! ]+ G1 C
' v" n+ Y/ [5 X$ j, q3 z8 |i am focusing on short-term frequent tradings, usually never hold for more than 3 days.: f: S W: C0 A! J% M
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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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1 p: O. o- a' Z* V7 D% r) ]anyways, as long was making profit after commission fee and tax, i am happy:)* ?9 X# g5 q; @7 _3 |3 ]* w' d4 I
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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 ...' @9 a A) y, C3 x) i# [: g
精打细算 发表于 2009-9-18 09:47  |
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