買 treasury, 建梯子，很好玩，不會虧，利息都 5+ 了，btw，昨天前天把一個賬戶的現金放進了 SPY

來源: hz82000 於 2023-09-14 12:35:23 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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