交换机概念盘中拉升，环旭电子涨0.84%

市场透视2025-07-30

07月30日，交换机概念盘中拉升，截至14点19分，交换机概念整体指数上涨0.51%，报1288.450点。从个股上来看，该概念的成分股中，环旭电子涨0.84%，鹏鼎控股、恒为科技、金禄电子涨幅居前。从资金上来看，截止发稿，交换机概念主力净流入为-13.73亿，其中鼎通科技受到资金热捧，主力净流入756.06万；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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