A股午评：创业板指半日跌1.10% 全市场超4600只个股下跌

Market Overview - The three major A-share indices collectively declined in the morning session, with the Shanghai Composite Index down 0.86%, the Shenzhen Component Index down 1.01%, and the ChiNext Index down 1.10% [1] - The total market turnover reached 805.8 billion yuan, an increase of 43.2 billion yuan compared to the previous day [1] - Over 4,600 stocks in the market were in the red [1] Sector Performance - The solid-state battery, PCB concept, and oil sectors saw the largest gains, while nuclear fusion, military industry, and weight loss drug sectors experienced the most significant declines [2] - Notable stocks in the solid-state battery sector included Nord Shares (600110), Xiangtan Electric (002125), and Fengyuan Shares (002805), all hitting the daily limit [2] - The stablecoin concept saw some activity, with Dongxin Peace (002017) hitting the daily limit, and Chutianlong (003040) and Annie Shares (002235) rising over 5% [2] - AI hardware stocks performed well, with Yihua New Materials (301176), Zhongjing Electronics (002579), and Kaiwang Technology (301182) all hitting the daily limit [2] - The nuclear power sector faced significant declines, with Hezhan Intelligent (603011) and Zhongke Technology (000777) hitting the daily limit, and Hahai Huaton (301137) dropping nearly 15% [2] - Weight loss drug stocks collectively adjusted, with Changshan Pharmaceutical (300255) hitting the daily limit and Hanyu Pharmaceutical (300199) falling over 10% [2] Hot Stocks - Stocks with consecutive daily limits included Zhun Oil Shares (002207) and Shandong Molong (002490) with five consecutive limits [5] - Dongxin Peace achieved four consecutive limits [6] - Stocks with three consecutive limits included Shenhuafa A and Nord Shares [7] - Stocks with two consecutive limits included Zhongjing Electronics, Yihua New Materials, and Times Publishing (600551) [8] Strong Sector Trends - The BYD concept led the market with eight stocks hitting the daily limit, including Nord Shares and Zhongjing Electronics [9] - The Huawei concept also saw eight stocks hitting the daily limit, with Dongxin Peace and Electric Science Network Security (002268) being notable mentions [9] - The new energy vehicle sector had seven stocks hitting the daily limit, with Nord Shares and Zhongjing Electronics again being highlighted [9] Emerging Trends - The ChatGPT concept stocks include Zhangyue Technology, Sanqi Interactive, and Beixin Source, with news of OpenAI's upcoming GPT-5 product release [11] - The digital currency sector includes Dongxin Peace, Electric Science Network Security, and Chutianlong, following significant U.S. legislation aimed at regulating stablecoins [12] - The autonomous driving sector features Jiangsu Leili, Mankun Technology, and Dongtianwei, with news of a new autonomous vehicle launch by Cainiao [13]