粤开市场日报-20251028

Market Overview - The main indices showed slight declines today, with the Shanghai Composite Index down by 0.22%, the Shenzhen Component Index down by 0.44%, and the ChiNext Index down by 0.15% [1] - Among the Shenwan first-level industry sectors, the top performers were Comprehensive, Defense Industry, and Transportation, while the laggards included Construction Decoration, Coal, and Pharmaceutical Biology [1] - In terms of concept sectors, the overall performance was relatively strong for Continuous Board, Speculative Board, and Lithium Battery Electrolyte concepts, whereas Industrial Metals, Cobalt Mining, and Near-term New Stocks performed poorly [1]