感谢三心详细的科普

来源: if_sky_cry 于 2025-02-15 17:40:07 [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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