科创50ETF增强（588450）开盘涨0.97%，重仓股中芯国际涨1.77%，寒武纪涨2.82%

Core Viewpoint - The article discusses the performance of the Kexin 50 ETF Enhanced (588450), highlighting its opening price and the performance of its major holdings [1] Group 1: ETF Performance - Kexin 50 ETF Enhanced (588450) opened with a gain of 0.97%, priced at 1.763 yuan [1] - Since its inception on May 6, 2024, the fund has achieved a return of 75.05%, while its return over the past month has been -7.16% [1] Group 2: Major Holdings Performance - Major holdings include: - SMIC (中芯国际) up by 1.77% - Cambrian (寒武纪) up by 2.82% - Lattice Semiconductor (澜起科技) up by 1.30% - Haiguang Information (海光信息) up by 2.25% - Zhongwei Company (中微公司) up by 1.42% - United Imaging Healthcare (联影医疗) up by 0.11% - Kingsoft Office (金山办公) down by 0.52% - Roborock (石头科技) up by 0.33% - Amlogic (晶晨股份) up by 0.51% - Western Superconducting (西部超导) down by 0.48% [1]