芯片ETF（159995）开盘涨1.86%，重仓股中芯国际涨0.94%，海光信息涨3.00%

Group 1 - The chip ETF (159995) opened with a gain of 1.86%, priced at 1.972 yuan [1] - Major holdings in the chip ETF include: - SMIC up 0.94% - Haiguang Information up 3.00% - Cambricon up 1.39% - Northern Huachuang up 1.17% - GigaDevice up 2.85% - Zhongwei Company up 1.26% - Lattice Technology up 3.27% - OmniVision up 1.02% - Tuojing Technology up 0.92% - Changdian Technology up 1.67% [1] - The performance benchmark for the chip ETF is the National Securities Semiconductor Chip Index return, managed by Huaxia Fund Management Co., Ltd. [1] Group 2 - Since its establishment on January 20, 2020, the chip ETF has achieved a return of 93.54% [1] - The return over the past month for the chip ETF is 3.60% [1]