对了赢$8，错了输$12？

来源: QQQ2074 于 2025-02-15 11:49:38 [档案] [旧帖] [给我悄悄话] 阅读数 : (0 bytes)

回答: 前面说的sell naked put, 其实可以考虑put spread with credit 由三心三意于 2025-02-15 10:48:00

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