没有margin call 但损失time value 啊。做期权交易（不是保护）最终都是见外婆。

来源: Girlsmom92 于 2025-05-10 08:14:42 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.