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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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8 I% T/ g0 h+ Q6 t. a- r9 Ai am focusing on short-term frequent tradings, usually never hold for more than 3 days.4 m* u0 M3 J) O3 n( X# P
. z+ Y) M' U, f; bi 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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6 v( ^& O {3 Manyways, as long was making profit after commission fee and tax, i am happy:); S: W. }8 w4 O5 [4 O
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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 ...; l& Z0 P& B/ k: ]( ?- B
精打细算 发表于 2009-9-18 09:47  |
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