中共中央今日上午举行重磅发布会；四中全会公报发布丨盘前情报

Market Overview - On October 23, the A-share market rebounded with all three major indices closing in the green. The Shanghai Composite Index rose by 0.22% to 3922.41 points, the Shenzhen Component Index increased by 0.22% to 13025.45 points, and the ChiNext Index gained 0.09% to 3062.16 points. The total trading volume in the Shanghai and Shenzhen markets was 1.64 trillion yuan, a decrease of 239 billion yuan from the previous trading day [2][3]. Sector Performance - The Shenzhen local stocks led the market, with the coal sector experiencing a collective surge. Lithium mining concept stocks strengthened in the afternoon, and quantum technology concepts showed active performance towards the end of the trading day. Conversely, the engineering machinery sector weakened. The sectors with the highest gains included Shenzhen state-owned enterprise reform, coal, and energy metals, while sectors with the largest declines included cultivated diamonds, engineering machinery, and oil and gas [2]. International Market - The New York stock market saw all three major indices rise on October 23. The Dow Jones Industrial Average increased by 144.20 points (0.31%) to 46734.61 points, the S&P 500 rose by 39.04 points (0.58%) to 6738.44 points, and the Nasdaq Composite gained 201.40 points (0.89%) to 22941.80 points. European markets also experienced gains, with the UK FTSE 100 rising by 63.57 points (0.67%) to 9578.57 points, the French CAC 40 increasing by 18.91 points (0.23%) to 8225.78 points, and the German DAX rising by 56.66 points (0.23%) to 24207.79 points [3]. Oil Prices - International oil prices rose on October 23. The price of light crude oil futures for December delivery on the New York Mercantile Exchange increased by $3.29 (5.62%) to $61.79 per barrel, while the price of Brent crude oil futures for December delivery rose by $3.40 (5.43%) to $65.99 per barrel [4]. Economic Policies and Developments - The Central Committee of the Communist Party of China will hold a press conference on October 24 to introduce and interpret the spirit of the Fourth Plenary Session of the 20th Central Committee [6]. - The Fourth Plenary Session approved the "15th Five-Year Plan" for national economic and social development, emphasizing high-quality development, technological self-reliance, and comprehensive deepening of reforms [6]. - The State-owned Assets Supervision and Administration Commission held a meeting to discuss the "15th Five-Year Plan" for central enterprises, focusing on enhancing core functions and competitiveness [6]. Automotive Industry Insights - As of October 22, the number of applications for the 2025 vehicle trade-in subsidy exceeded 10 million, with over 340,000 vehicles scrapped and more than 660,000 vehicles replaced. The policy has significantly promoted green transformation, with 57.2% of the trade-in vehicles being new energy vehicles [8]. - The 2025 World Intelligent Connected Vehicle Conference highlighted the automotive industry's shift towards intelligentization, with a focus on policies, technology advancements, and international cooperation [8]. E-commerce and Retail Trends - The e-commerce sector in China showed resilience, with a 6.4% increase in cross-border e-commerce import and export volume from January to September 2025. The retail sales of imported goods grew by 8.3% during the same period [10]. - In September 2025, the total retail sales of consumer goods reached 41.971 billion yuan, with online retail sales of physical goods growing by 7.27% year-on-year [10]. Logistics and Delivery Sector - In September, the postal industry achieved a business income of 152.57 billion yuan, a year-on-year increase of 6.8%. The express delivery business income reached 127.37 billion yuan, growing by 7.2% year-on-year [11].