数字经济ETF工银（561220）开盘跌0.26%，重仓股中芯国际跌1.89%，海光信息跌1.54%

Group 1 - The Digital Economy ETF ICBC (561220) opened at a decline of 0.26%, priced at 1.535 yuan [1] - Major holdings in the Digital Economy ETF include companies like SMIC, which fell by 1.89%, and Haiguang Information, which dropped by 1.54% [1] - The fund's performance benchmark is the China Securities Index for State-Owned Enterprises in the Digital Economy, managed by ICBC Credit Suisse Asset Management [1] Group 2 - Since its inception on May 21, 2025, the fund has achieved a return of 54.05%, while its return over the past month has been -0.65% [1] - The fund manager is Shi Baojiao, indicating a specific leadership in managing the ETF [1]