Zheng Xing Xing Ye Ri Bao·2025-11-17 09:00Core Insights - The coal mining sector experienced a rise of 1.07% on November 17, with Dayou Energy leading the gains [1] - The Shanghai Composite Index closed at 3972.03, down 0.46%, while the Shenzhen Component Index closed at 13202.0, down 0.11% [1] Coal Mining Sector Performance - Dayou Energy (600403) closed at 11.15, up 9.96% with a trading volume of 1.3772 million shares and a transaction value of 1.491 billion [1] - Other notable performers included: - Zhongmei Energy (601225) at 24.03, up 1.74% [1] - Shanxi Coal (000571) at 5.66, up 1.98% [1] - The sector saw a net outflow of 486 million from main funds, while retail investors contributed a net inflow of 359 million [2][3] Fund Flow Analysis - Main funds showed a net outflow in several companies, including: - Electric Power Investment Energy (002128) with a net outflow of 114 million [3] - Shanxi Jiao Coal (000983) with a net outflow of 20.07 million [3] - Retail investors showed positive net inflows in companies like: - Zhengzhou Coal Electricity (600121) with a net inflow of 1.309 million [3] - New Dazhou A (000571) with a net inflow of 1.243 million [3]