高带宽存储器HBM概念盘中跳水，联瑞新材跌0.55%

市场透视2025-07-30

07月30日，高带宽存储器HBM概念盘中跳水，截至10点18分，高带宽存储器HBM概念整体指数下跌0.50%，报960.560点。从个股上来看，该概念的成分股中，联瑞新材跌0.55%，精智达、国芯科技、拓荆科技跌幅居前。从资金上来看，截止发稿，高带宽存储器HBM概念主力净流入为3829.59万，其中北方华创受到资金热捧，主力净流入1.56亿；拉长时间线来看，该板块近20日主力资金净流入-18.23...

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