A股收评：三大指数小幅上涨，科创50指数涨3.38%，贵金属、消费电子板块走高，影视概念重挫

Market Overview - The three major A-share indices experienced slight gains, with the Shanghai Composite Index rising by 0.22% to 3828 points, the Shenzhen Component Index increasing by 0.67%, and the ChiNext Index up by 0.55%. The STAR Market 50 Index saw a significant rise of 3.38% [1] - The total market turnover was 2.14 trillion yuan, a decrease of 206.9 billion yuan compared to the previous trading day, with over 3100 stocks declining [1] Sector Performance - The precious metals sector rose as spot gold surpassed 3700 USD, with Zhongjin Gold increasing by over 9% [1] - OpenAI reportedly reached a production agreement with Luxshare Precision, leading to a surge in the consumer electronics, AIPC, and AI smartphone sectors, with stocks like Luxshare Precision, Pengding Holdings, and Fule New Materials hitting the daily limit [1] - The storage chip sector also saw gains, with Demingli hitting the daily limit [1] - Other sectors with notable increases included AI glasses, Kirin batteries, and semiconductors [1] Declining Sectors - The tourism and hotel sector faced declines, with Tianfu Tourism hitting the daily limit down [1] - The film and television sector experienced significant drops, with stocks like Jishi Media, Jinyi Film, and China Film hitting the daily limit down [1] - The commercial retail sector also fell, with Huijia Times dropping nearly 9% [1] - Other sectors with notable declines included duty-free concepts, automotive services, and fertilizers [1] Top Gainers and Fund Flows - The top gainers included computer hardware (+4.48%), precious metals (+3.25%), and semiconductors (+3.229%) [2] - Net capital inflows were observed in the precious metals sector, indicating strong investor interest [2] - Other sectors with positive five-day growth included electronic components (+2.54%) and the internet sector (+2.03%) [2]