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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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( H) \ E) w5 X7 w. Q. ii am focusing on short-term frequent tradings, usually never hold for more than 3 days.
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3 S# D% U+ y7 J @8 ?' _) ^6 v2 C/ ~; 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.; }, m, m b, ]. t8 p+ Z- ~
7 f; X& C1 d$ F; B- Sanyways, as long was making profit after commission fee and tax, i am happy:)
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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 ...
7 r( _! B" U- v8 l精打细算 发表于 2009-9-18 09:47  |
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