明天如果大跌, 买入.
然后用这周的高, 我来决定怎么把delta 降低.
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今天收在高点,明天继续小涨。你怎么办?
-郭大平-
♂
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01/28/2026 postreply
07:43:42
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感觉这个可能性比较小.
-田牛妹1-
♀
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01/28/2026 postreply
07:51:53
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