最近總感覺在魚尾了,賣put更保守,加上試著買put,也當作一點hedge,回報差了不少.當交學費了,嗬嗬.
最近總感覺在魚尾了,賣put更保守,加上試著買put,也當作一點hedge,回報差了不少.當交學費了,嗬嗬.
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