Xin Lang Cai Jing·2025-10-24 02:46Group 1 - The user base of generative AI in China is rapidly increasing, expected to reach 515 million by June 2025, doubling in six months with a penetration rate of 36.5% [1] - The usage of Doubao large model tokens surged from 120 billion in May 2024 to over 30 trillion by September 2025, marking a 253-fold increase [1] - The policy support for computing power and data is advancing, with over 50 standards to be revised or established by 2027 to enhance the computing power standard system [1] Group 2 - The domestic AI ecosystem is continuously improving, with the AI industry chain accelerating, indicating a potential spiral growth in large models, computing power, and applications [2] - As of October 22, 2025, the CSI Artificial Intelligence Theme Index accounted for 6.3% of the total A-share trading volume, showing a recovery in trading density [2] - The CSI Artificial Intelligence Theme Index (930713) rose by 2.63% on October 24, 2025, with significant gains in constituent stocks such as Huida Technology (up 10.00%) and Beijing Junzheng (up 7.11%) [2] Group 3 - The AI Artificial Intelligence ETF has the lowest management fee of 0.15% and a custody fee of 0.05% among comparable funds [3] - As of October 23, 2025, the AI Artificial Intelligence ETF had a tracking error of 0.009% over the past three months, the highest tracking accuracy among comparable funds [3] - The CSI Artificial Intelligence Theme Index includes 50 listed companies that provide essential resources, technology, and application support for AI, with the top ten stocks accounting for 61.36% of the index [3] Group 4 - The top ten weighted stocks in the CSI Artificial Intelligence Theme Index include companies like Xinyi Sheng (6.52%), Zhongji Xuchuang (6.71%), and Hanwujing (6.45%), reflecting their significant influence on the index [5] - The AI Artificial Intelligence ETF is connected to various fund classes, enhancing its accessibility to investors [5]