段永平發帖表示:今天賣了不少BRK.B的put.看上去這個價格不貴了.希望買進來拿著.應該比標普500指數合算.

來源: MYX 於 2025-08-06 10:58:35 [舊帖] [給我悄悄話] 本文已被閱讀：次

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