自加入SP500有一次跌到105，很快拉升回来。左侧交易往往买不在最低点。但没有关系，总比买在高点要好。

来源: QinHwang 于 2026-01-15 17:58:29 [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.