芯片ETF（159995）开盘涨3.05%，重仓股中芯国际涨1.95%，海光信息涨5.34%

Group 1 - The chip ETF (159995) opened with a gain of 3.05%, priced at 1.590 yuan [1] - Major holdings in the chip ETF include: - SMIC up 1.95% - Haiguang Information up 5.34% - Cambrian up 6.26% - Northern Huachuang up 2.84% - OmniVision up 1.24% - Lattice Semiconductor up 3.79% - Zhongwei Company up 1.95% - Zhaoyi Innovation up 5.38% - Changdian Technology up 2.96% - Unisoc up 1.21% [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 54.16% [1] - The return over the past month for the chip ETF is 26.00% [1]