Zheng Quan Shi Bao Wang·2025-04-22 08:58Group 1 - The China AI 50 concept index declined by 2.09%, ranking among the top declines in concept sectors, with major declines seen in stocks like Yingweike, Weichai Heavy Industry, and Fanwei Network [1] - Among the China AI 50 concept stocks, only two stocks saw price increases, with North Huachuang rising by 1.20% and China Mobile by 0.01% [1] - The concept sector experienced a net outflow of 2.71 billion yuan, with 44 stocks seeing net outflows, and 13 stocks experiencing outflows exceeding 100 million yuan, led by Yingweike with a net outflow of 247 million yuan [1][2] Group 2 - The top stocks with significant net outflows included ZTE Corporation, SMIC, and Magmi Tech, with net outflows of 219 million yuan, 198 million yuan, and 182 million yuan respectively [1][2] - Conversely, the stocks with the highest net inflows included Haiguang Information, North Huachuang, and Keda Xunfei, with net inflows of 53.94 million yuan, 50.36 million yuan, and 44.28 million yuan respectively [3]