午评：沪指平收 煤炭开采加工板块涨幅居前

Core Viewpoint - The A-share market showed mixed performance with the Shanghai Composite Index remaining stable, while the Shenzhen Component and ChiNext Index experienced declines [1] Market Performance - As of the midday close, the Shanghai Composite Index was at 4067.67 points, unchanged at 0.00% - The Shenzhen Component Index was at 13997.72 points, down by 0.92% - The ChiNext Index was at 3266.99 points, down by 1.74% [1] Sector Performance - The top-performing sectors included: - Coal mining and processing, up by 6.20% with a total trading volume of 2118.50 million hands and a total transaction value of 184.16 billion - Airport and shipping, up by 4.28% with a trading volume of 1438.39 million hands and a transaction value of 76.78 billion - Photovoltaic equipment, up by 3.23% with a trading volume of 3577.02 million hands and a transaction value of 700.72 billion [2] - The sectors with the largest declines included: - Internet e-commerce, down by 3.90% with a trading volume of 224.76 million hands and a transaction value of 34.35 billion - Communication services, down by 3.27% with a trading volume of 1205.13 million hands and a transaction value of 238.91 billion - Cultural media, down by 3.15% with a trading volume of 3407.53 million hands and a transaction value of 507.54 billion [2]