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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.* `' A0 ?- k$ S3 ]! Z
9 A& l! A8 r6 ]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.9 `* x+ g. O! b: c! J5 H0 I
( A6 F x) D8 n' xanyways, as long was making profit after commission fee and tax, i am happy:)
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3 q7 x; f0 a4 X1 S4 [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 ...
0 M3 v' s" t+ b精打细算 发表于 2009-9-18 09:47  |
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