集成电路ETF（562820）开盘跌0.43%，重仓股中芯国际跌0.69%，海光信息跌0.33%

Core Viewpoint - The integrated circuit ETF (562820) opened with a slight decline of 0.43%, indicating a mixed performance in the semiconductor sector [1] Group 1: ETF Performance - The integrated circuit ETF (562820) opened at 1.860 yuan, reflecting a decrease of 0.43% [1] - Since its establishment on April 12, 2024, the fund has achieved a return of 86.98%, with a monthly return of 15.77% [1] Group 2: Major Holdings Performance - Major holdings in the ETF include: - SMIC (中芯国际) down 0.69% - Haiguang Information (海光信息) down 0.33% - Cambrian (寒武纪) down 1.16% - OmniVision (豪威集团) up 0.07% - Lattice Semiconductor (澜起科技) up 0.65% - GigaDevice (兆易创新) down 0.18% - JCET (长电科技) unchanged - Unisoc (紫光国微) up 2.67% - Chipone (芯原股份) down 1.74% - Rockchip (瑞芯微) up 1.60% [1]