A股午评：创业板指跌0.52%，芯片股大涨

Market Overview - The market experienced fluctuations in early trading, with mixed performance across the three major indices. The Shanghai Composite Index rose by 0.12%, while the Shenzhen Component Index fell by 0.13%, and the ChiNext Index decreased by 0.52% [1] - Over 3,100 stocks declined in the market, indicating a general bearish sentiment among individual stocks [1] Sector Performance - Chip stocks saw significant gains, with over ten stocks, including Fuman Microelectronics, hitting the daily limit [1] - Medical device concept stocks showed strong performance, with companies like Lideman also reaching the daily limit [1] - The IP economy concept stocks rebounded, with Jin Hong Group hitting the daily limit [1] - Conversely, innovative drug concept stocks underwent adjustments, with Qianhong Pharmaceutical hitting the daily limit down [1] Trading Volume - The total trading volume in the Shanghai and Shenzhen markets reached 1.19 trillion yuan, an increase of 130.7 billion yuan compared to the previous trading day [1] - China Shipbuilding Industry Corporation led individual stock trading with a transaction volume exceeding 7.3 billion yuan, followed by Zhongji Xuchuang, Industrial Fulian, and Cambrian [1]