A股三大指数上扬，超4400只个股上涨，光伏、算力硬件概念集体走强 | A股早盘

Market Performance - A-shares opened higher and closed with significant gains, with the Shanghai Composite Index rising by 1.17%, the Shenzhen Component Index increasing by 2.07%, and the ChiNext Index up by 3.11% [1] - Over 4,400 stocks in the market experienced an increase [1] Sector Highlights - The photovoltaic sector saw a strong surge, with over ten constituent stocks hitting the daily limit, including GCL-Poly Energy achieving four consecutive limit-ups [1] - The computing hardware sector also performed well, with Tianfu Communication hitting the daily limit and reaching a historical high [1] - AI application stocks were notably active, with companies such as Rongxin Culture, Zhongwen Online, Haikan Co., and others hitting the daily limit [1] - The chemical sector showed robust performance, with companies like Runtu Co. and Jihua Group achieving consecutive limit-ups [1] - The commercial aerospace sector experienced a rise, with companies like Topsolid and Hangxiao Steel Structure hitting the daily limit [1] Decline Observations - Oil and gas stocks showed weakness, with Tongyuan Petroleum and Qianeng Hengxin experiencing fluctuations and declines [1]