AI产业链股集体回调，资金逆势加仓，人工智能ETF易方达(159819)全天净申购约1.6亿份

Group 1 - The AI industry chain stocks experienced a collective pullback, with the China Securities Artificial Intelligence Theme Index declining by 2.2% and the Shanghai Stock Exchange Sci-Tech Innovation Board Artificial Intelligence Index down by 1.1% [1] - Despite the market downturn, there was a notable increase in capital inflow, with the E Fund Artificial Intelligence ETF (159819) seeing a net subscription of approximately 160 million units throughout the day [1] - Recent data from Wind indicates that the E Fund Artificial Intelligence ETF (159819) and the E Fund Sci-Tech Artificial Intelligence ETF (588730) attracted net inflows of 2.01 billion yuan and 140 million yuan respectively over the past week [1]