芯片ETF（159995）开盘涨0.17%，重仓股寒武纪跌0.84%，中芯国际跌0.33%

Core Viewpoint - The chip ETF (159995) opened with a slight increase of 0.17%, indicating a stable market performance for semiconductor-related investments [1] Group 1: ETF Performance - The chip ETF (159995) opened at 1.752 yuan [1] - The ETF's performance benchmark is the National Securities Semiconductor Chip Index return rate [1] - Since its establishment on January 20, 2020, the ETF has achieved a return of 74.80%, with a recent one-month return of 9.46% [1] Group 2: Major Holdings Performance - Major holdings in the chip ETF include: - Cambrian (寒武纪) down 0.84% - SMIC (中芯国际) down 0.33% - Haiguang Information (海光信息) up 0.02% - Northern Huachuang (北方华创) down 0.23% - Lanke Technology (澜起科技) up 0.16% - Zhaoyi Innovation (兆易创新) down 0.49% - OmniVision (豪威集团) down 0.33% - Changdian Technology (长电科技) up 0.11% - Unisoc (紫光国微) down 0.05% [1]