Sugon(603019) 金融界·2025-04-02 12:36Group 1 - The core index of the China Securities Artificial Intelligence Industry Index rose by 0.4% to 1327.8 points, with a trading volume of 38.506 billion yuan [1] - Over the past month, the index has decreased by 6.35%, while it has increased by 4.67% over the past three months and year-to-date [2] - The index is constructed from 50 representative listed companies that provide foundational resources, technology, and application support for artificial intelligence, reflecting the overall performance of AI-related securities [2] Group 2 - The top ten weighted companies in the index include Zhongke Shuguang (6.35%), Han's Robotics (6.24%), Weir Shares (6.2%), and others, indicating a concentration in a few key players [2] - The index's holdings are primarily from the Shenzhen Stock Exchange (53.77%) and the Shanghai Stock Exchange (46.23%) [2] - The industry composition of the index shows that information technology accounts for 72.85%, communication services for 19.78%, consumer discretionary for 6.61%, and industrials for 0.75% [2] Group 3 - The index samples are adjusted semi-annually, with adjustments occurring on the next trading day after the second Friday of June and December [3] - Public funds tracking the artificial intelligence index include Hua Fu CSI Artificial Intelligence Industry ETF Link A, Hua Fu CSI Artificial Intelligence Industry ETF Link C, and Hua Fu CSI Artificial Intelligence Industry ETF [3]