2025中国国际大数据产业博览会开幕，AI人工智能ETF（512930）回调蓄势，近一周上涨21.13%

Group 1 - The 2025 China International Big Data Industry Expo opened in Guiyang, with 375 domestic and foreign companies participating [1] - The National Development and Reform Commission predicts that by the end of this year, the added value of the digital economy is expected to reach approximately 49 trillion yuan, accounting for about 35% of GDP [1] - The core industries of the digital economy have already met the "14th Five-Year Plan" target ahead of schedule [1] Group 2 - The domestic AI ecosystem is continuously improving, which is expected to accelerate the development of the AI industry chain [1] - As of August 29, 2025, the CSI Artificial Intelligence Theme Index (930713) fell by 2.18%, with mixed performance among constituent stocks [1] - The AI Artificial Intelligence ETF (512930) decreased by 3.01%, with a latest price of 2.06 yuan, but has seen a cumulative increase of 21.13% over the past week [1] Group 3 - The management fee rate for the AI Artificial Intelligence ETF is 0.15%, and the custody fee rate is 0.05%, which are the lowest among comparable funds [2] - As of July 31, 2025, the top ten weighted stocks in the CSI Artificial Intelligence Theme Index accounted for 55.52% of the index [2] - The AI Artificial Intelligence ETF has the highest tracking accuracy among comparable funds, with a tracking error of 0.006% over the past month [2]