粤开市场日报-20250923

Market Overview - The A-share market saw most major indices decline today, with the Shanghai Composite Index down 0.18% closing at 3821.83 points, and the Shenzhen Component Index down 0.29% closing at 13119.82 points. The ChiNext Index increased by 0.21% to close at 3114.55 points. Overall, 4264 stocks fell while 1107 stocks rose, with a total trading volume of 24944 billion yuan, an increase of 3729 billion yuan compared to the previous trading day [1][2]. Industry Performance - Among the Shenwan first-level industries, only five sectors including banking, coal, electric equipment, public utilities, and home appliances saw gains, while the rest experienced declines. The sectors that led the decline included social services, retail, computer, comprehensive, steel, and pharmaceutical biology [1][2]. Sector Highlights - The top-performing concept sectors today included semiconductor equipment, semiconductor silicon wafers, advanced packaging, central enterprise banks, photolithography machines, the SMIC industrial chain, EDA, selected banks, Moore Threads, selected central enterprise coal, semiconductor industry, semiconductor materials, the National Big Fund, selected coal mining, and photovoltaic inverters [2].