科创芯片ETF广发（589160）开盘涨0.85%，重仓股海光信息涨1.90%，中芯国际涨0.23%

Group 1 - The core viewpoint of the article highlights the performance of the 科创芯片 ETF (GFA) on February 10, with an opening increase of 0.85% to 0.953 yuan [1] - The major holdings of the 科创芯片 ETF include companies such as 海光信息, 中芯国际, and others, with varying performance on the same day [1] - The performance benchmark for the 科创芯片 ETF is the Shanghai Stock Exchange Science and Technology Innovation Board Chip Index, managed by 广发基金管理有限公司, with a return of -5.38% since its establishment on January 21, 2026 [1]