行权才会收MARGIN，我没有被收利息。上个月我卖了两倍现金的put，哈哈，谢谢你们提建议

来源: BrightLine 于 2025-09-06 22:05:11 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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