高带宽存储器HBM概念盘中跳水，国芯科技跌0.58%

市场透视2025-07-07

07月07日，高带宽存储器HBM概念盘中跳水，截至09点45分，高带宽存储器HBM概念整体指数下跌0.53%，报881.620点。从个股上来看，该概念的成分股中，国芯科技跌0.58%，北方华创、雅克科技跌幅居前。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452.85万，其中拓荆科技受到资金热捧，主力净流入2183.23万；拉长时间线来看，该板块近20日主力资金净流入-9.89亿。（...

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