其實更好的是說明自己的倉位，多還是空，“有 33% 的概率，白銀一天漲或跌 12%”，那到底是買還是賣呢？

來源: longtermInvestor 於 2026-01-31 22:29:29 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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