QQQ 是 1999 才有的，文中改为 QQQ-like fund，大概更准确些

来源: 木青水于 2024-07-13 14:05:14 [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.