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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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' x( q3 J' r: z8 ji am focusing on short-term frequent tradings, usually never hold for more than 3 days.; K2 t& e9 `1 H/ C# T- |5 i- n6 Y6 {
7 F9 C7 p2 X y( K) Q7 zi 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.( Y2 y; a9 w: i" | ?, ]
' L$ E* x5 C$ a8 p' J0 e5 Yanyways, as long was making profit after commission fee and tax, i am happy:)3 t+ o" m) N$ N
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: H: K/ u3 k1 f) i) qI 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 ...
4 _2 p c# u7 x" A+ I4 G7 N# y精打细算 发表于 2009-9-18 09:47  |
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