午评：沪指半日涨0.52% 医药股持续活跃

Core Viewpoint - The market showed mixed performance with the Shanghai Composite Index reaching a new high for the year, while overall trading volume decreased compared to the previous trading day [1] Market Performance - The Shanghai Composite Index rose by 0.08%, the Shenzhen Component Index fell by 0.06%, and the ChiNext Index increased by 0.71% [1] - The total trading volume for the Shanghai and Shenzhen markets was 1.09 trillion, a decrease of 43.2 billion from the previous trading day [1] Sector Performance - The pharmaceutical sector remained active, with companies like Chenxin Pharmaceutical hitting the daily limit [1] - The film and television sector strengthened, with companies like Xingfu Lanhai achieving three consecutive daily limits [1] - Super water and electricity concept stocks saw a temporary surge, with Xining Special Steel achieving six daily limits in seven days [1] - Declines were noted in the stablecoin sector, with multiple stocks like Dongxin Peace dropping over 5% [1] - The sectors with the highest gains included film and television, oil and gas, innovative drugs, and steel, while the sectors with the largest declines included rare earth permanent magnets, solid-state batteries, stablecoins, and humanoid robots [1]