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MAR 12 期指,期權

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吾知今日會吾會企係 20750 左右收呢

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Good afternoon

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Is EURO change to SUMMER time already

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第一日出報告挾長和,應可夾到結算

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明日應可裂口高開,中位數於20900等結算,4月再挑戰22000

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Thanks

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回復 1365# goldwater 的帖子

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引用:
原帖由 goldwater 於 2012-3-26 14:34 發表
long 206p + short put 208
IF doing both set LP206+SP208 / LC206+SC208
at the same time, assume premium ~0
then win:loss ratio is 200:200

What's the advantage in doing both side
as compare to doing just 1 side
(assume premium 100, win:loss ratio 100:100)

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今天破腳穿頭,轉勢?

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