期指的期权保护？

来源: catfish1988 于 2024-01-13 13:03:34 [旧帖] [给我悄悄话] 本文已被阅读：次

持有期指，买put, 卖call?

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