Group 1 - The NASDAQ ETF Jiashi (159501.SZ) closed down by 0.76% on August 26, 2025 [1] - The net outflow of main funds (single transaction amount over 1 million) was 33.7883 million yuan, ranking first among comparable funds [1] - The latest trading volume of the fund was 216 million shares, with a total transaction amount of 340 million yuan, and the net outflow of main funds accounted for 9.93% of the transaction amount on that day [1]