收评：沪指涨0.29% 贵金属板块全天强势

Core Viewpoint - The A-share market showed mixed performance with the Shanghai Composite Index rising by 0.29% to 4114.00 points, while the Shenzhen Component Index increased by 0.09% to 14294.05 points, and the ChiNext Index fell by 0.70% to 3337.61 points, indicating varied investor sentiment across different sectors [1]. Market Performance - The total trading volume for the Shanghai Composite Index was 11901.38 billion yuan, while the Shenzhen Component Index recorded a trading volume of 15182.11 billion yuan, and the ChiNext Index had a trading volume of 7091.56 billion yuan [1]. Sector Performance - The top-performing sectors included: - Precious Metals with a gain of 5.39%, total trading volume of 973.88 million hands, and net inflow of 197.06 million yuan [2]. - Power Grid Equipment increased by 5.23%, with a trading volume of 7554.50 million hands and a net inflow of 1166.13 million yuan [2]. - Tourism and Hotels rose by 3.13%, with a trading volume of 993.67 million hands and a net inflow of 113.84 million yuan [2]. - The sectors that experienced declines included: - Cultural Media decreased by 1.44%, with a trading volume of 4183.24 million hands and 56 stocks declining [2]. - Software Development fell by 1.29%, with a trading volume of 3119.51 million hands and 102 stocks declining [2]. - Communication Equipment dropped by 1.22%, with a trading volume of 2789.70 million hands and 28 stocks declining [2].