收评：创业板指冲高回落跌0.22% 医药股集体逆势大涨

Market Overview - The market experienced fluctuations with all three major indices showing slight declines, with the Shanghai Composite Index down by 0.03%, the Shenzhen Component down by 0.22%, and the ChiNext Index also down by 0.22% [1] Trading Volume - The total trading volume for the Shanghai and Shenzhen markets reached 1.44 trillion yuan, a decrease of 170 billion yuan compared to the previous trading day [1] Sector Performance - Pharmaceutical stocks surged against the market trend, with over ten stocks, including Lianhuan Pharmaceutical, hitting the daily limit [1] - Robotics concept stocks strengthened again, with Zhejiang Rongtai also reaching the daily limit [1] - Animal vaccine concept stocks were active, with Bio-Pharmaceuticals hitting the daily limit [1] - In contrast, PCB concept stocks underwent adjustments, with several stocks, including Shenzhen South Circuit, falling over 5% [1] Leading and Lagging Sectors - The sectors with the highest gains included animal vaccines, chemical pharmaceuticals, innovative drugs, and humanoid robots [1] - The sectors with the largest declines included insurance, steel, PCB, and rare earth permanent magnets [1]