Zhong Guo Ji Jin Bao·2025-10-30 06:34Market Overview - On October 30, the A-share market experienced a slight drop at the beginning, followed by fluctuations, with the Shanghai Composite Index rising by 0.06% and the Shenzhen Component Index falling by 0.02% [1][2] - The total trading volume across the market reached 1.56 trillion CNY, showing an increase compared to the previous day, with over 3,200 stocks declining [2] Sector Performance - The steel, electric equipment, non-ferrous metals, and coal sectors led the gains in the morning session, while lithium batteries, shipping, power batteries, and cybersecurity stocks were active [2][12] - The steel sector was particularly strong, with notable stocks like Anyang Iron & Steel and Dazhong Mining hitting the daily limit [5][6] Key Stocks - China Hongqiao saw a significant increase of over 8%, leading the Hang Seng Index constituents [3] - In the electric equipment sector, stocks like Penghui Energy and Tianhua New Energy experienced substantial gains, with Penghui Energy hitting a 20% limit up [13][14] Policy Developments - The Henan Provincial Government issued the "Action Plan for the Quality Improvement and Upgrading of the Steel Industry," which emphasizes enterprise restructuring and integration, encouraging innovation and cooperation among small and medium-sized steel enterprises [8][11] Emerging Technologies - Recent research breakthroughs in solid-state batteries were reported, addressing challenges in fast charging, which may accelerate the commercialization of solid-state batteries [12][15] - The solid-state battery sector is expected to see significant market opportunities due to emerging applications in low-altitude, robotics, and AI [15] Declining Sectors - The communication sector faced declines, particularly in optical module stocks, with companies like Tianfu Communication and Dekeli seeing significant drops [16][17] - The electronics sector also weakened, with stocks like Minxin and Anke Innovation experiencing notable declines [18]