A股收评：创业板指涨近3%，AI应用端集体爆发

Market Performance - The market opened high and continued to rise, with the Shanghai Composite Index increasing by 1.41%, the Shenzhen Component Index by 2.17%, and the ChiNext Index by 2.98% [1] Trading Volume - The total trading volume in the Shanghai and Shenzhen markets reached 2.25 trillion yuan, an increase of 103.8 billion yuan compared to the previous trading day [2] Sector Performance - The AI application sector saw a collective surge, with stocks such as Ingrity Media, Rongxin Culture, Chinese Online, Haikan Co., and Zhangyue Technology hitting the daily limit [3] - The chemical sector remained active, with stocks like Runtu Co. and Hongyang Co. achieving consecutive limit-ups [4] - The photovoltaic concept also performed well, with GCL-Poly Energy achieving four consecutive limit-ups [4] - The computing hardware sector strengthened collectively, with Tianfu Communication hitting a 20% limit-up and reaching a historical high [5] - The commercial aerospace sector rose, with stocks like Zhongchao Holdings and Dinggu Creative hitting the daily limit [6] Declining Stocks - Oil and gas stocks showed weak performance, with Tongyuan Petroleum and Qianeng Huanxin experiencing fluctuations and declines [7] Individual Stock Highlights - Zhongji Xuchuang had the highest trading volume at nearly 20.6 billion yuan, followed by Xinyi Sheng and Tianfu Communication [8] - Notable individual stock performances include: - Zhongji Xuchuang: Current price 565.99, up 4.81%, trading volume 20.566 billion yuan [9] - Xinyi Sheng: Current price 390.15, up 7.17%, trading volume 18.316 billion yuan [9] - Tianfu Communication: Current price 297.90, up 17.76%, trading volume 16.568 billion yuan [9] - BlueFocus Communication: Current price 19.92, up 5.01%, trading volume 13.017 billion yuan [9]