Zheng Xing Xing Ye Ri Bao·2025-12-22 09:08Group 1 - The coke sector experienced a slight decline of 0.1% on December 22, with Yunwei Co. leading the drop [1] - The Shanghai Composite Index closed at 3917.36, up by 0.69%, while the Shenzhen Component Index closed at 13332.73, up by 1.47% [1] - Major stocks in the coke sector showed varied performance, with Shaanxi Black Cat closing at 3.72, up by 0.54%, and Yunwei Co. closing at 4.17, down by 2.34% [1] Group 2 - The net outflow of main funds in the coke sector was 68.56 million yuan, while retail investors saw a net inflow of 71.13 million yuan [1] - Detailed fund flow data indicates that Baotailong had a net outflow of 3.36 million yuan from main funds, while retail investors contributed a net inflow of 1.29 million yuan [2] - Yunwei Co. experienced a significant net outflow of 23.30 million yuan from main funds, but retail investors had a net inflow of 45.99 million yuan [2]