The three major A-share indices rose and fell in the morning. As of noon, the Shanghai Composite Index rose 0.10%, the Shenzhen Component Index fell 0.95%, the ChiNext Index fell 1.27%, and the Beijing Stock Exchange 50 Index fell 1.72%. The market's half-day turnover was 1,078 billion yuan, a decrease of 155.9 billion yuan from the previous day. More than 2,700 stocks in the market were in the red. In terms of sector themes, the retail and ice and snow industry sectors led the gains; semiconductors, games, and precious metals led the declines. On the market, large consumer stocks continued to strengthen, with retail, ice and snow economy, duty-free, and elderly care industries rising sharply. Among them, in the retail sector, Zhongdongbai Group, Xinhua Department Store, Ningbo Zhongbai, Hangzhou Jiebai, Zhongbai Group, Rhine Sports, Qujiang Culture and Tourism, Huifa Food and other stocks hit the daily limit, and Wenfeng shares staged a "ground-to-sky board". AI concept stocks rose the most, Zhaolong Interconnect, Wall Nuclear Materials, Yaowang Technology, Visual China, Tianxiaxiu, and Publishing and Media hit the daily limit, and Gravity Media staged a "ground-to-sky board". Elderly care stocks rose in the morning, with Yuexin Health, Aoyang Health, Reliable Shares, Lexin Medical, and Dezhan Health hitting their daily limit. High-priced stocks adjusted in the morning, with Rishang Group, Shandong Fiberglass, Guosheng Financial Holdings, and Tianyu Biotechnology hitting their daily limit. The semiconductor sector led the decline, with Jinghe Integrated, Lexin Technology, and Chengdu Huawei falling by more than 5%.