Closing Summary: The ChiNext Index closed up by 0.83%, with the concepts of AI and robots showing strong performance together.

In April, the A-share market closed with the three major stock indexes continuing to diverge, with the ChiNext and Shenzhen Component Index both closing higher. In terms of sectors, AI concept stocks remained strong, with Creative Information and other stocks hitting the daily limit up, while humanoid robot stocks performed well with companies like Techshino, Nanjing Chemical Fiber, and Longxi Stock all hitting the limit up. The consumer electronics sector was active, with Everbright Technologies hitting the daily limit up. Bank stocks experienced a collective adjustment, with Huaxia Bank leading the decline. Power stocks continued to pull back, with Huayin Power hitting the limit down at the close. The shipping sector weakened, with Lianyungang hitting the limit down. Overall, there were more stocks rising than falling, with over 3400 stocks rising. At the close, the Shanghai Composite Index was at 3279.03 points, down 0.23%; the Shenzhen Component Index was at 9899.82 points, up 0.51%; and the ChiNext Index was at 1948.03 points, up 0.83%. On the market, Huawei Pang and Zhifu AI led the gains in concept sectors, while insurance, banking, and power sectors led the declines.