收评：市场全天震荡调整，三大指数小幅收跌

Market Overview - The market experienced fluctuations throughout the day, with the three major indices slightly declining. The Shanghai Composite Index fell by 0.37%, the Shenzhen Component Index decreased by 0.17%, and the ChiNext Index dropped by 0.24% [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.60 trillion, a decrease of 337.7 billion compared to the previous trading day [1] Sector Performance - The Chinese medicine, electric equipment, AI applications, and paper-making sectors showed strong performance, while the shipbuilding, civil explosives, PCB, and CPO sectors faced declines [1] - The pharmaceutical sector performed well, with innovative drug concepts continuing to show strength, highlighted by Anglikang reaching the daily limit [1] - Traditional Chinese medicine stocks saw a rebound, with Weikang Pharmaceutical also hitting the daily limit [1] - The photovoltaic sector rebounded, with Jiejia Weichuang reaching the daily limit [1] - AI application sectors were active in the afternoon, with Dingjie Shuzhi rising over 10% [1] - The data element concept strengthened, with Shensanda A hitting the daily limit [1] - Conversely, the sports concept sector collectively adjusted, with Gongchuang Turf hitting the daily limit downwards [1]