数字经济ETF工银（561220）开盘跌0.51%，重仓股中芯国际跌1.41%，海光信息跌1.05%

Core Viewpoint - The digital economy ETF managed by ICBC (561220) opened with a slight decline of 0.51%, indicating a challenging market environment for the digital economy sector [1] Group 1: ETF Performance - The digital economy ETF ICBC (561220) opened at 1.360 yuan, reflecting a decrease of 0.51% [1] - Since its establishment on May 21, 2025, the fund has achieved a return of 36.79%, while the return over the past month has been -0.25% [1] Group 2: Major Holdings Performance - Key holdings in the ETF include: - SMIC (中芯国际) down 1.41% - Haiguang Information (海光信息) down 1.05% - Northern Huachuang (北方华创) up 1.25% - Zhongke Shuguang (中科曙光) down 1.14% - Zhongwei Company (中微公司) up 0.16% - Inspur Information (浪潮信息) down 1.20% - Shengyi Technology (生益科技) down 3.00% - Chipone (芯原股份) down 5.06% - ZTE (中兴通讯) down 1.09% - Shenzhen South Circuit (深南电路) down 0.66% [1]