Mei Ri Jing Ji Xin Wen·2025-04-22 07:20Group 1 - The Shanghai Stock Exchange Science and Technology Innovation Board Composite Index decreased by 0.11% as of April 22, 2025, with mixed performance among constituent stocks [1] - The leading gainers included Shijia Photon up 13.09%, Baili Tianheng up 11.41%, and Shanwaishan up 10.80%, while the biggest losers were Kangpeng Technology down 8.62%, Zhiyuan Huitong down 7.69%, and Suochen Technology down 7.25% [1] - The Huaxia Science and Technology Innovation Index ETF (589000) fell by 0.32%, with the latest price at 0.94 yuan [1] Group 2 - The Huaxia Science and Technology Innovation Index ETF reached a new high in scale at 2.473 billion yuan, ranking first among comparable funds [1] - The ETF exhibited a turnover rate of 4.55% during the trading session, with a transaction volume of 113 million yuan [1] - Over the past week, the ETF averaged a daily transaction volume of 114 million yuan, also ranking first among comparable funds [1] Group 3 - The Huaxia Science and Technology Innovation Index ETF experienced continuous net inflows over the past eight days, with a peak single-day net inflow of 1.361 billion yuan, totaling 1.647 billion yuan in net inflows, averaging 206 million yuan daily [1] - As of April 21, the total margin balance on the Science and Technology Innovation Board reached 149.695 billion yuan, an increase of 932 million yuan from the previous day [1] - Notably, 38 stocks saw their margin balances increase by over 10 million yuan, with significant net purchases in stocks like Cambrian, Haiguang Information, and SMIC [1] Group 4 - The Huaxia Science and Technology Innovation Index ETF closely tracks the Science and Technology Innovation Index, with top-weighted stocks including industry leaders such as SMIC, Cambrian, and domestic equipment leader Zhongwei [2] - These companies represent the forefront of China's technology sector, showcasing the nation's commitment to technological innovation and self-reliance [2]