午评：创业板指半日跌1.46% 通信服务板块涨幅居前

Core Viewpoint - The A-share market experienced a collective decline in the morning session, with all three major indices falling, indicating a bearish sentiment among investors [1]. Market Performance - The Shanghai Composite Index closed at 4139.53 points, down 0.17% - The Shenzhen Component Index closed at 14405.75 points, down 0.68% - The ChiNext Index closed at 3296.23 points, down 1.46% [1]. Sector Performance Top Gaining Sectors - Small Metals: Increased by 5.81%, with a total trading volume of 1,212.85 million hands and a net inflow of 51.25 billion - Communication Services: Increased by 2.74%, with a total trading volume of 1,560.11 million hands and a net inflow of 40.26 billion - Electric Power: Increased by 2.30%, with a total trading volume of 6,635.82 million hands and a net inflow of 38.43 billion [2]. Top Losing Sectors - Components: Decreased by 2.36%, with a total trading volume of 1,267.51 million hands and a net outflow of 50.17 billion - Electronic Chemicals: Decreased by 2.09%, with a total trading volume of 670.66 million hands and a net outflow of 18.45 billion - Paper: Decreased by 1.78%, with a total trading volume of 451.19 million hands and a net outflow of 4.41 billion [2].