交换机概念盘中跳水，紫光股份跌1.35%

市场透视2025-07-30

07月30日，交换机概念盘中跳水，截至13点52分，交换机概念整体指数下跌2.02%，报1284.550点。从个股上来看，该概念的成分股中，紫光股份跌1.35%，中兴通讯、三旺通信、大华股份跌幅居前。从资金上来看，截止发稿，交换机概念主力净流入为-10.43亿，其中金信诺受到资金热捧，主力净流入883.66万；拉长时间线来看，该板块近20日主力资金净流入-45.87亿。（以上内容为腾讯自选股基于...

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