定投，就是以固定的頻率(每月/每季度)投入固定(或者所有的)的資金。不需要根據股價調整資金數量。

來源: 矽穀居士於 2023-12-23 15:35:24 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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