等風險調整後的參數為證。
所以不能無條件長持,要用均線等趨勢交易做大波段。當然波動很大,但實際風險並不像想象的那麽大,有sharpe ratio
本帖於 2026-04-03 18:15:27 時間, 由普通用戶 jenning 編輯
等風險調整後的參數為證。
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