涨超1.0%，AI人工智能ETF(512930)冲击四连阳

Core Viewpoint - The AI-themed index and related ETFs are showing strong performance, indicating a growing interest and investment in the artificial intelligence sector. Group 1: Index Performance - As of August 20, 2025, the CSI Artificial Intelligence Theme Index (930713) increased by 1.10% [3] - The AI Artificial Intelligence ETF (512930) rose by 1.05%, with the latest price at 1.74 yuan [3] - Over the past week, the AI Artificial Intelligence ETF has accumulated an increase of 8.73%, ranking in the top 25% among comparable funds [3] Group 2: Trading Volume and Liquidity - The AI Artificial Intelligence ETF had a turnover rate of 7.41% during the trading session, with a transaction volume of 135 million yuan [3] - The average daily trading volume for the AI Artificial Intelligence ETF over the past week was 168 million yuan [3] Group 3: Tracking Accuracy - The tracking error for the AI Artificial Intelligence ETF over the past month was 0.006%, the highest among comparable funds [3] Group 4: Top Holdings - As of July 31, 2025, the top ten weighted stocks in the CSI Artificial Intelligence Theme Index accounted for 55.52% of the index [4] - The top ten stocks include companies such as Zhongji Xuchuang (300308), Xinyi Sheng (300502), and Cambricon (688256) [4][6]