粤开市场日报-20251030

Market Overview - The main indices showed a decline today, with the Shanghai Composite Index down by 0.73%, the Shenzhen Component down by 1.16%, and the ChiNext Index down by 1.84% [1] - Among the Shenwan first-level industries, steel, non-ferrous metals, and public utilities performed well, while media, comprehensive, and pharmaceutical biology lagged behind [1] Concept Sector Performance - Overall, the lithium battery electrolyte, lithium ore, and continuous board concepts performed relatively well [1] - Conversely, stock trading software, photoresist, and animal vaccine concepts showed weaker performance [1]