A股收评：创业板指跌2.60%，算力硬件集体调整

Market Overview - The market experienced fluctuations throughout the day, with the ChiNext Index dropping over 2.5%. By the close, the Shanghai Composite Index fell by 0.65%, the Shenzhen Component Index decreased by 1.76%, and the ChiNext Index declined by 2.60% [1] - A total of over 3,400 stocks in the market saw declines, indicating a generally weak market sentiment [1] Sector Performance - The wind power sector showed strength, with Jixin Technology achieving a two-day consecutive limit-up, and Weili Transmission hitting the daily limit [1] - The semiconductor sector displayed divergence, as Huahong Semiconductor surged to a historical high, while Lianang Micro and Kaimete Gas both hit the daily limit down [1] - The non-ferrous metals sector was active, with Jingyi Co. achieving a three-day consecutive limit-up [1] - Conversely, the gaming sector experienced a collective downturn, with Jiubite hitting the daily limit down [1] Trading Volume and Key Stocks - The total trading volume for the Shanghai and Shenzhen markets was 2.15 trillion yuan, a decrease of approximately 224.06 billion yuan compared to the previous trading day [2] - The Shanghai market's trading volume was 927.87 billion yuan, while the Shenzhen market's was 1.22 trillion yuan [2] - Lixun Precision topped the individual stock trading volume with 22 billion yuan, followed by Sairis, Zhongji Xuchuang, Xinyi Sheng, and Sunshine Power with trading volumes of 16 billion yuan, 14.9 billion yuan, 14.6 billion yuan, and 14.5 billion yuan respectively [2]