成长风格走弱，科创50ETF下跌1.83%

Market Performance - The A-share major indices showed weakness, with the Shanghai Composite Index down by 0.78%, the ChiNext Index down by 1.30%, and the Sci-Tech 50 Index down by 1.72%, indicating a correction trend [1] Industry Insights - The coal sector led the gains, while utilities and oil & petrochemicals saw slight increases; telecommunications and electronics sectors experienced declines [2] - The top three gainers in the Sci-Tech 50 Index were: Tuojing Technology (688072.SH) with a rise of 4.11%, Kingsoft Office (688111.SH) up by 0.97%, and Western Superconducting (688122.SH) increasing by 0.83% [2] Company Developments - Baili Tianheng (688506.SH) presented overseas multi-center clinical data for its dual-antibody ADC drug iza-bren at the ESMO conference, with two research results included in the "Latest Breakthrough Abstracts" (LBA) and published in The Lancet, showcasing the growing global influence of Chinese innovative drugs [2] ETF Information - The Sci-Tech 50 ETF (588000) tracks the Sci-Tech 50 Index, with 70.55% of its holdings in the electronics sector and 4.54% in the computer sector, totaling 75.09%, aligning well with the development trends in artificial intelligence and robotics [2] - The ETF also covers multiple sub-sectors including medical devices, software development, and photovoltaic equipment, indicating high hard technology content and promising future growth potential [2]