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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...7 I" O' F! X" V* F: O
; v' }8 R8 L+ g$ x- ~2 I9 W0 _2 h( Ei am focusing on short-term frequent tradings, usually never hold for more than 3 days.8 X/ N/ c& i$ s3 o7 b
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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.. d+ s3 U: L3 X4 D1 ^8 m
. O+ O, n' i' z) _) X6 _anyways, as long was making profit after commission fee and tax, i am happy:)6 \8 p2 o: D7 s- t/ X
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7 F" K# \5 v' p/ w4 wI 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 .../ M3 z/ m y( s* e e5 N% S
精打细算 发表于 2009-9-18 09:47  |
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