谢谢。看了你的帖子，我自己也研究一下。很早之前买过天然气etf，亏过，所以一直不太敢碰这个领域

来源: bupu 于 2025-03-23 13:32:03 [旧帖] [给我悄悄话] 本文已被阅读：次

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