根据你问的，我估计你不是很懂股市？所以建议买标普500指数股SPY，或者全股市指数股VTI。你问的是行业系统股，风险很大

来源: hhtt 于 2023-12-30 11:40:55 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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