半导体龙头ETF（159665）开盘涨1.25%，重仓股中芯国际涨1.74%，海光信息涨2.96%

Group 1 - The semiconductor leader ETF (159665) opened with a gain of 1.25%, priced at 1.775 yuan [1] - Key holdings in the ETF include: - SMIC up 1.74% - Haiguang Information up 2.96% - Cambrian up 2.04% - North Huachuang up 1.64% - OmniVision up 1.41% - Lattice Semiconductor up 2.88% - Zhongwei Company up 2.33% - Zhaoyi Innovation up 3.24% - Changdian Technology up 1.90% - Unisoc up 1.71% [1] - The ETF's performance benchmark is the National Securities Semiconductor Chip Index return, managed by ICBC Credit Suisse Asset Management Company, with a return of 75.25% since its establishment on December 22, 2022, and a return of 0.36% over the past month [1]