收评：沪指放量涨0.65%收复3900点，有色金属、AI端侧方向多点爆发

Core Viewpoint - The A-share market experienced a collective rise, with major indices showing positive performance, indicating a bullish sentiment among investors [1] Market Performance - The Shanghai Composite Index increased by 0.65%, the Shenzhen Component rose by 1.25%, the ChiNext Index gained 1.31%, and the Northern Stock 50 climbed 1.52% [1] - The total trading volume across Shanghai, Shenzhen, and Beijing reached 1.8894 trillion yuan, an increase of 291.7 billion yuan compared to the previous day [1] - Over 3,300 stocks in the market saw gains [1] Sector Performance - Leading sectors included AI smartphones, AI glasses, industrial metals like silver and copper, commercial aerospace, tourism and hotels, storage chips, and photolithography materials [1] - The AI smartphone and AI glasses hardware sectors saw significant surges, with companies like Furuong Technology, ZTE, Daoming Optics, and others hitting their daily limits [1] - The rise in international silver and copper prices positively impacted the non-ferrous metals sector, with Jiangxi Copper, Yunnan Copper, and others showing notable gains [1] - Photolithography stocks experienced a midday rally, with Huarong Chemical hitting the daily limit and other companies like Rongda Photosensitive and Nanda Optoelectronics also rising sharply [1] Underperforming Sectors - The battery sector showed weakness, with Wanrun New Energy dropping by 9%, and other companies like Fengyuan Co., Hunan Yuno, and Haike New Energy also experiencing adjustments [1] - The real estate sector lagged behind, with stocks such as Vanke A, Shanghai Shimao, and Jindi Group declining [1]