A股AI硬件板块集体反弹，创业板指涨超5%

A股AI硬件板块集体反弹，创业板指涨超5%

2026-07-31 11:47

ChainThink 消息，7 月 31 日，据市场数据，A 股市场早盘高开后震荡，截至午盘，创业板指涨 5.04%，科创 50 指数涨 5.91%。

上证指数涨 0.76%，深证成指涨 3.16%，北证 50 涨 3.4%。AI 硬件相关板块集体反弹。存储芯片板块高开震荡，利和兴、炬光科技、中科飞测、南亚新材等多只个股涨超 10%；

机器人概念震荡拉升，中大力德、锋龙股份涨停。算力租赁板块表现活跃，美利云、云赛智联、宏景科技、利通电子等多股涨停。

C 长鑫盘中涨超 14%，报 60.49 元，股价再创历史新高，盘中一度突破 4 万亿元。

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

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