但長期穩定 Sharpe 3.5+／Sortino 7+ 確實是被認為可以碾壓頂級阿爾法基金的。。

來源: 旅行中於 2025-12-18 06:15:43 [舊帖] [給我悄悄話] 本文已被閱讀：次

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