Zheng Xing Xing Ye Ri Bao·2025-12-19 09:08Group 1 - The coke sector experienced a 0.73% increase on December 19, with Yunmei Energy leading the gains [1] - The Shanghai Composite Index closed at 3890.45, up 0.36%, while the Shenzhen Component Index closed at 13140.22, up 0.66% [1] - The trading volume and turnover for key coke stocks were reported, with Yunmei Energy closing at 4.05, up 2.02%, and a turnover of 99.79 million yuan [1] Group 2 - The net capital flow in the coke sector showed a net outflow of 83.39 million yuan from main funds, while retail investors had a net inflow of 91.59 million yuan [1] - Detailed capital flow data indicated that Baotailong had a minor net inflow from retail investors of 564.97 thousand yuan, despite a net outflow from main and speculative funds [2] - An Tai Group experienced the largest net outflow from main funds at 34.83 million yuan, while retail investors contributed a net inflow of 28.52 million yuan [2]