感谢思考讨论！有一个疑问，标普指数不是动态吗？根据市值调整，这样有新贵公司发达后替代。等权比重是否太死板？很难发掘新秀

来源: bobpainting 于 2024-10-22 21:41:26 [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.