A股午评：三大指数均跌超1% 资源股、芯片产业链集体调整

Market Overview - The three major indices in the A-share market fell by over 1%, with the Shanghai Composite Index down 1.32%, the Shenzhen Component Index down 1.41%, and the ChiNext Index down 1.18% [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.64 trillion yuan, a decrease of 290.4 billion yuan compared to the previous trading day [1] Sector Performance - The electric grid equipment sector showed resilience, with stocks like Sanbian Technology, Baobian Electric, and Shuangjie Electric hitting the daily limit [1] - The liquor sector remained active, with Huangtai Liquor achieving three consecutive trading limits and Shuijingfang reaching the daily limit [1] - The film and television industry also performed well, with Hengdian Film and Television achieving three consecutive trading limits [1] - AI application stocks saw localized gains, with Yaowang Technology hitting the daily limit and Tongda Hai rising over 15% [1] Declining Sectors - Resource stocks collectively adjusted, with non-ferrous metals and oil and gas sectors leading the decline, including stocks like Zhaojin Gold, Sichuan Gold, Zhongman Petroleum, and Zhun Oil, which saw multiple stocks hit the daily limit [1] - The semiconductor industry chain experienced a collective downturn, with Wentai Technology hitting the daily limit and stocks like Kaipu Cloud and Mingwei Electronics falling over 10% [1]