A股收评：沪指涨0.85%重返4100点 煤炭、光伏概念全线走强

Core Viewpoint - The A-share market experienced a rebound, with the Shanghai Composite Index rising by 0.85% to surpass the 4100-point mark, while the Shenzhen Component Index also turned positive after previously declining over 1% [1] Market Performance - The Shanghai Composite Index closed up 0.85%, the Shenzhen Component Index increased by 0.21%, and the ChiNext Index fell by 0.4% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 2.48 trillion yuan, a decrease of 63.3 billion yuan compared to the previous trading day [1] Sector Highlights - The coal sector saw a surge, with over ten stocks hitting the daily limit, including Shaanxi Black Cat, Yanzhou Coal Mining, and China Coal Energy [1] - The solar energy sector experienced significant growth, highlighted by Zhonglai Co., which hit the 20% limit up, and Guosheng Technology achieving two consecutive limit-ups [1] - The airport and shipping sectors also performed well, with China Eastern Airlines and Huaxia Airlines reaching their daily limit [1] - The real estate sector was active, with Rong'an Real Estate, Caixin Development, and I Love My Home all hitting the limit [1] - The hydrogen energy sector saw rapid gains, with Beijing Capital Co. and Zhiyuan New Energy reaching their daily limit [1] Declining Sectors - The AI application sector faced significant declines, with stocks like Yili Media and Tiandi Online hitting the limit down, and several others experiencing substantial drops [1] - Precious metals and computing hardware sectors also reported notable declines [1]