A股科创50指数涨4.78%，存储芯片、贵金属概念走强

A股科创50指数涨4.78%，存储芯片、贵金属概念走强

2026-08-05 15:15

ChainThink 消息，8 月 5 日，据市场数据，A 股三大指数低开后集体上行，科创 50 指数收涨 4.78%。

截至收盘，沪指涨 1.47%，深证成指涨 1.86%，创业板指涨 1.32%。沪深两市成交额 2.66 万亿元，较上一个交易日放量 4460 亿元。

板块方面，存储芯片概念全天强势，正帆科技 20% 涨停；光刻机概念活跃，沃格光电 2 连板；贵金属概念走强，四川黄金等涨停。

Disclaimer: Contains third-party opinions, does not constitute financial advice

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