人工智能产业链延续调整，人工智能ETF(159819)逆势获近1.5亿份净申购

Group 1 - The artificial intelligence industry chain continues to adjust, with semiconductor silicon wafers and semiconductor equipment showing localized activity, while the robotics sector experiences significant declines [1] - As of market close, the CSI Artificial Intelligence Theme Index fell by 0.9%, and the Shanghai Stock Exchange Sci-Tech Innovation Board Artificial Intelligence Index decreased by 1.0% [1] - Despite the overall market decline, there was a counter-trend increase in investment, with nearly 150 million units of the Artificial Intelligence ETF (159819) being net subscribed throughout the day [1]