涨超6.0%，AI人工智能ETF(512930)成交额超3亿元

Core Insights - The AI Artificial Intelligence ETF (512930) has shown a strong performance, increasing by 6.03% recently, with a latest price of 2.06 yuan [3] - The underlying index, the China Securities Artificial Intelligence Theme Index (930713), has risen by 6.23%, with significant gains in constituent stocks such as Lexin Technology (688018) up by 20.00% and Zhongke Chuangda (300496) up by 17.08% [3] - The ETF has seen a net inflow of 93.4 million yuan recently, with a total of 356 million yuan in net inflows over the past five trading days [3] Trading Activity - The AI Artificial Intelligence ETF recorded a turnover rate of 14.87% during the trading session, with a total transaction volume of 376 million yuan, indicating active market participation [3] - The average daily trading volume over the past week was 229 million yuan [3] Fund Size and Fees - The latest size of the AI Artificial Intelligence ETF reached 2.441 billion yuan, marking a one-year high [3] - The management fee for the ETF is 0.15%, and the custody fee is 0.05%, which are among the lowest in comparable funds [3] Tracking Accuracy - The ETF has demonstrated a tracking error of only 0.006% over the past month, indicating the highest tracking precision among comparable funds [3] Index Composition - The China Securities Artificial Intelligence Theme Index includes 50 listed companies involved in providing foundational resources, technology, and application support for artificial intelligence [4] - As of July 31, 2025, the top ten weighted stocks in the index accounted for 55.52% of the total index weight, with companies like Zhongji Xuchuang (300308) and Xinyi Technology (300502) being the top contributors [4][6]