A股收评：沪指跌0.12%，新疆板块10余股涨停

Market Overview - The market experienced narrow fluctuations throughout the day, with all three major indices slightly declining. The Shanghai Composite Index fell by 0.12%, the Shenzhen Component Index decreased by 0.26%, and the ChiNext Index dropped by 0.38% [1] Sector Performance - Local stocks in Xinjiang saw a surge in the afternoon, with over 10 stocks, including Bayi Steel, hitting the daily limit [2] - Super water power concept stocks rebounded, with Shanhe Intelligent reaching the daily limit [2] - High-speed rail concept stocks showed strong fluctuations, with Jinying Heavy Industry hitting a 20% limit up [2] Individual Stock Performance - AI application stocks collectively plummeted, with companies like Dingjie Zhizhi seeing declines of over 10% [3] - The total trading volume in the Shanghai and Shenzhen markets was 1.71 trillion yuan, a decrease of 115.3 billion yuan compared to the previous trading day [4] - Notable individual stock performances included: - Northern Rare Earth with a trading volume exceeding 10.8 billion yuan, leading the market - Sunshine Power, Shenghe Resources, and Great Wall Military Industry also had significant trading volumes [5]