科创芯片ETF富国（588810）开盘涨1.61%，重仓股中芯国际涨1.81%，海光信息涨0.74%

Group 1 - The core viewpoint of the article highlights the performance of the Kexin Chip ETF (588810), which opened with a gain of 1.61% at 1.260 yuan on August 18 [1] - The major holdings of the Kexin Chip ETF include companies such as SMIC, Haiguang Information, and Cambrian, with respective opening gains of 1.81%, 0.74%, and 2.88% [1] - The Kexin Chip ETF's performance benchmark is the Shanghai Stock Exchange Science and Technology Innovation Board Chip Index, managed by Fortune Fund Management Co., Ltd. The fund has achieved a return of 23.84% since its inception on December 30, 2024, and a return of 16.20% over the past month [1]