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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...* S) A; \% M3 D' @- }) H" f0 O8 N
6 Z5 Q4 U# y( [! z" ?i am focusing on short-term frequent tradings, usually never hold for more than 3 days.8 j* p3 e) w7 Y/ e9 y
) f0 [& D) Y# d* r9 l! O/ Hi 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.4 @( a' H5 {8 @( }9 J" V; x
7 k8 o9 t% k tanyways, as long was making profit after commission fee and tax, i am happy:)
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. X7 R. n# y/ a5 L! @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 ...
8 ^5 L, Y7 y! Q精打细算 发表于 2009-9-18 09:47  |
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