AI概念股午后爆发！科创人工智能ETF华夏（589010）大涨4.39%

Group 1 - The core viewpoint is that the AI sector is experiencing significant growth, as evidenced by the surge in the Huaxia Sci-Tech AI ETF, which rose by 4.39% in the afternoon trading session [1] - AI concept stocks collectively surged, with notable increases in stocks such as Cambricon, which rose by 13.59%, and CloudWalk Technology, which increased by 10.71% [1] - The trading volume was robust, with nearly 30% turnover and total transactions exceeding 20 million yuan, indicating strong market activity and inflow of capital [1] Group 2 - The Huaxia Sci-Tech AI ETF closely tracks the Shanghai Stock Exchange Sci-Tech Board AI Index, covering high-quality enterprises across the entire industry chain, benefiting from high R&D investment and policy support [2] - The ETF's 20% price fluctuation limit and the elasticity of small and mid-cap stocks help capture the "singularity moment" in the AI industry [2]