2025世界半导体博览会即将开幕，科创半导体ETF（588170）早盘上行超1%

Group 1 - The A-share market opened slightly lower on June 19, with the Shanghai Composite Index at 3384.29 points, down 0.13%, the Shenzhen Component Index at 10156.17 points, down 0.19%, and the ChiNext Index at 2049.18 points, down 0.27% [1] - The recently popular Sci-Tech Innovation Semiconductor ETF (588170) surged over 1% in early trading, with leading stocks including Helin Micro, Zhongwei Company, Huahai Chengke, Jingyi Equipment, Huahai Qingke, and Zhongke Feice showing significant gains [1] - The 2025 World Semiconductor Expo is scheduled to be held from June 20 to 22, 2025, at the Nanjing International Expo Center, focusing on cutting-edge technologies and products in IC design, wafer manufacturing, packaging testing, semiconductor equipment and materials, and semiconductor applications [1] Group 2 - The Sci-Tech Innovation Semiconductor ETF (588170) tracks the Shanghai Stock Exchange Sci-Tech Innovation Board Semiconductor Materials and Equipment Theme Index, encompassing hard-tech companies in the semiconductor equipment and materials sectors [1] - The semiconductor equipment and materials industry is a crucial area for domestic substitution, characterized by low domestic substitution rates and high ceilings for domestic replacement, benefiting significantly from the expansion of semiconductor demand driven by the AI revolution and the wave of technological restructuring and mergers and acquisitions [1]