高带宽存储器HBM概念盘中跳水，炬光科技跌0.78%

市场透视2025-07-04

07月04日，高带宽存储器HBM概念盘中跳水，截至09点37分，高带宽存储器HBM概念整体指数下跌1.03%，报871.940点。从个股上来看，该概念的成分股中，炬光科技跌0.78%，中科飞测、中微公司、中巨芯-U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-3966.91万，其中紫光国微受到资金热捧，主力净流入469.58万；拉长时间线来看，该板块近20日主力资金净流入-...

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