Midday Review: The Sci-Tech Innovation 50 Index opened high but fell by 3.67%, with PCB, semiconductor, and other computing hardware stocks collectively pulling back.

In the morning session, the three major A-share indexes collectively fell. By midday, the Shanghai Composite Index fell by 0.08%, the Shenzhen Component Index fell by 0.38%, the Growth Enterprise Index fell by 0.36%, the Bei50 fell by 0.65%, and the Kechuang 50 Index fell by 3.67%. The total market turnover was 1.7264 trillion yuan, an increase of 91.3 billion yuan compared to the previous day, with over 3600 stocks rising in the entire market. In terms of sector themes, medical services, CRO concepts, weight loss drugs, liquor, and film industry sectors led the gains; while semiconductor, storage chips, advanced packaging, electronic chemicals, and lithography machine sectors had the biggest losses. In the market, the medical service sector continued to be strong, with stocks like Yaokang Bio, Ruizhi Medicine, and Zhaoyan New Medicine hitting the limit up, and Wanbang Medicine, Nanmo Biotechnology, and Yangguang Nuohuo leading the gains. The liquor sector opened low and closed high, with Jinzhongzi Liquor hitting the limit, and Gujing Tribute Liquor, JInshi Yuan, and Shanxi Fenjiu leading the gains. The film industry sector was active, with companies like Xingfu Blue Sea and Ruyi Movie hitting the limit up, and Light Media, Aofei Entertainment, and Beijing Culture leading the gains. The semiconductor sector opened high and closed low, with stocks like Huawei Electronics, Huatian Technology, and Delmly Limiting down, and Mo Xi shares, Baiwei Storage, and Yoyan Silicon down more than 10%. The electronic chemical sector was weak, with companies like Sanfu New Technology dropping more than 15%, and Kangmei Special, Shanghai Xinyang, and Silicon Technology leading the declines.