我一般是波段，1-3个月，或者干脆长持。卖put比较稳健5％一个月，哈哈

来源: BrightLine 于 2025-08-29 17:24:38 [博客] [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.