粤开市场日报-20260119

Market Overview - The A-share market showed mixed performance today, with the Shanghai Composite Index rising by 0.29% to close at 4114.00 points, while the Shenzhen Component Index increased by 0.09% to 14294.05 points. In contrast, the Sci-Tech 50 Index fell by 0.48% to 1506.86 points, and the ChiNext Index decreased by 0.70% to 3337.61 points. Overall, 3526 stocks rose while 1826 stocks fell, with a total trading volume of 27083 billion yuan, down by 3179 billion yuan from the previous trading day [1][10]. Industry Performance - Among the Shenwan first-level industries, the top gainers included basic chemicals (up 2.70%), petroleum and petrochemicals (up 2.08%), electric equipment (up 1.84%), automobiles (up 1.70%), social services (up 1.63%), and building materials (up 1.61%). Conversely, the sectors that experienced declines were computers (down 1.55%), communications (down 0.96%), and banking (down 0.60%) [1][10]. Concept Sector Performance - The leading concept sectors today included ultra-high voltage, AVIC system, Hainan Free Trade Port, fluorine chemicals, charging piles, virtual power plants, selected chemical raw materials, selected animal health, selected chemical fibers, ice and snow tourism, general aviation, large aircraft, aircraft carriers, and selected rare metals [2].