你能不能給大家科普一下“covered call” 是什麽·意思，有什麽隱藏的風險。普通股票的風險一目了然。

來源: 初夏23 於 2024-05-05 07:34:46 [舊帖] [給我悄悄話] 本文已被閱讀：次

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