对的，3X一旦熊市直接减掉90%. 我一般用options 来hedge. 但是hedge 到什么地步都是个人感觉

来源: QQQ2074 于 2025-01-17 22:20:38 [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.