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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...* w# s% e. o$ V" N$ C- E
Y2 N- S; m5 M% R+ ^i am focusing on short-term frequent tradings, usually never hold for more than 3 days.
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3 }4 m& \: J6 p. W3 qi 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.) R3 I+ [7 h7 i$ n
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anyways, as long was making profit after commission fee and tax, i am happy:)
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# ]2 H& E6 b& C' N8 c. s' sI 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 Z' f0 X. k; ^4 P
精打细算 发表于 2009-9-18 09:47  |
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