Sou Hu Cai Jing·2025-10-27 06:28Core Insights - The China Securities Artificial Intelligence Theme Index (930713) has shown a strong increase of 2.54% as of October 27, 2025, with notable gains in constituent stocks such as Xinyi Sheng (300502) up 9.18% and Dahua Technology (002236) up 8.07% [1] - The AI Artificial Intelligence ETF (512930) has also risen by 2.60%, with a recent price of 2.25 yuan, and has accumulated a weekly increase of 10.84% as of October 24, 2025 [1] - The ETF has a low management fee rate of 0.15% and a custody fee rate of 0.05%, making it one of the most cost-effective options in its category [1] - The tracking error for the AI Artificial Intelligence ETF over the past three months is 0.009%, indicating the highest tracking precision among comparable funds [1] Index Composition - As of September 30, 2025, the top ten weighted stocks in the China Securities Artificial Intelligence Theme Index account for 61.36% of the index, with Xinyi Sheng (300502) and Zhongji Xuchuang (300308) being the top two [2] - The top ten stocks by weight include: - Xinyi Sheng (300502) - 11.87% - Zhongji Xuchuang (300308) - 11.73% - Cambricon (688256) - 9.08% - Lianqi Technology (688008) - 5.80% - Zhongke Shuguang (603019) - 5.71% - iFlytek (002230) - 4.24% - OmniVision Technologies (603501) - 4.21% - Hikvision (002415) - 3.81% - Inspur Information (000977) - 2.51% - Kingsoft Office (688111) - 2.40% [4]