三大指数集体收涨，光伏设备、商业航天涨幅居前

Market Performance - The A-share market maintained a fluctuating trend throughout the day, with all three major indices closing higher. The Shanghai Composite Index rose by 0.28% to close at 4134.32 points, the Shenzhen Component Index increased by 0.74% to 14432.59 points, and the ChiNext Index gained 0.57% to 3347.46 points [1][2]. - The total trading volume in the Shanghai and Shenzhen markets reached 31,184 billion, an increase of 4,017 billion compared to the previous day [1]. Stock Movement - The market showed active hotspots with more stocks rising than falling. A total of 4,763 stocks increased in value, with 121 stocks hitting the daily limit up, while 1,719 stocks declined [3]. - In terms of sector performance, the photovoltaic sector saw significant gains, with over 30 stocks including Longi Green Energy and Junda Co., Ltd. hitting the daily limit up. The commercial aerospace sector also remained active, influenced by the release of the "Jiuquan Commercial Aerospace Industry Development Plan (2026-2035)," with several stocks like Goldwind Technology and Runbei Aerospace hitting the limit up [4]. Sector Highlights - The AI application concept saw a rise, with Zhejiang Wenhu Internet gaining traction over four days. The precious metals sector continued its strong performance, with silver and non-ferrous metals stocks like China Gold and Yuguang Jinlei hitting the limit up [4]. - The pharmaceutical retail sector was also active, with Yifeng Pharmacy reaching the limit up [4]. Declining Sectors - The insurance and banking sectors experienced the largest declines during the trading session [5].