Zheng Xing Xing Ye Ri Bao·2025-10-10 08:52Group 1 - The coal mining sector increased by 1.26% on October 10, with Dayou Energy leading the gains [1] - The Shanghai Composite Index closed at 3897.03, down 0.94%, while the Shenzhen Component Index closed at 13355.42, down 2.7% [1] - Dayou Energy's stock price rose by 9.95% to 4.31, with a trading volume of 504,300 shares and a transaction value of 211 million yuan [1] Group 2 - The coal mining sector saw a net inflow of 16.41 million yuan from main funds, while retail investors contributed a net inflow of 10.9 million yuan [2] - Major stocks in the coal mining sector experienced varied fund flows, with China Shenhua receiving a net inflow of 111 million yuan from main funds [3] - Dayou Energy had a significant net inflow of 91.29 million yuan from main funds, despite a net outflow of 43.55 million yuan from speculative funds [3]