Zheng Xing Xing Ye Ri Bao·2025-10-30 08:35Core Insights - The coal mining sector experienced a rise of 0.85% on October 30, with Huaihe Energy leading the gains [1] - The Shanghai Composite Index closed at 3986.9, down 0.73%, while the Shenzhen Component Index closed at 13532.13, down 1.16% [1] Company Performance - Huaihe Energy (600575) closed at 3.76, up 6.52% with a trading volume of 2.5068 million shares [1] - Biaoyang Co. (600348) closed at 8.06, up 4.40% with a trading volume of 1.057 million shares [1] - Dayou Energy (600403) closed at 8.79, up 3.05% with a trading volume of 1.449 million shares [1] - China Shenhua (601088) closed at 43.04, up 2.14% with a trading volume of 385,800 shares [1] - Shaanxi Coal and Chemical Industry (601225) closed at 22.91, up 1.73% with a trading volume of 428,500 shares [1] Market Trends - The coal mining sector saw a net outflow of 386 million yuan from main funds, while retail investors contributed a net inflow of 447 million yuan [2] - The overall trading volume and turnover for various coal companies indicate a mixed performance, with some companies experiencing significant declines [2][3] Fund Flow Analysis - China Shenhua had a net inflow of 79.39 million yuan from main funds, while retail investors showed a net outflow of 16.94 million yuan [3] - Huaihe Energy saw a net inflow of 63.56 million yuan from main funds, with retail investors also experiencing a net outflow [3] - Biaoyang Co. had a net inflow of 38.92 million yuan from main funds, but a significant outflow from retail investors [3]