科创增强ETF（588520）开盘涨0.67%，重仓股中芯国际涨1.59%，寒武纪涨3.76%

Group 1 - The core viewpoint of the article highlights the performance of the Science and Technology Innovation Enhanced ETF (588520), which opened with a gain of 0.67% at 1.195 yuan [1] - The top holdings of the ETF include companies such as SMIC, which rose by 1.59%, and Cambricon, which increased by 3.76%, while others like Jianyuan Technology and Transsion Holdings experienced slight declines [1] - The ETF's performance benchmark is the Shanghai Stock Exchange Science and Technology Innovation Board Composite Price Index, managed by Yongying Fund Management Company, with a return of 18.66% since its inception on June 27, 2025, and a return of 13.59% over the past month [1]