Zheng Xing Xing Ye Ri Bao·2025-10-13 12:45Core Insights - The coke sector experienced a 1.48% increase on October 13, with Baotailong leading the gains [1] - The Shanghai Composite Index closed at 3889.5, down 0.19%, while the Shenzhen Component Index closed at 13231.47, down 0.93% [1] Sector Performance - Baotailong (601011) closed at 3.60, up 10.09% with a trading volume of 449,300 shares and a transaction value of 162 million yuan [1] - Antai Group (600408) closed at 2.42, up 2.11% with a trading volume of 494,300 shares and a transaction value of 117 million yuan [1] - Yunwei Co. (600725) closed at 3.60, up 1.12% with a trading volume of 217,500 shares and a transaction value of 76.66 million yuan [1] - Meijin Energy (000723) closed at 4.99, up 0.60% with a trading volume of 1,890,300 shares and a transaction value of 439 million yuan [1] - Shaanxi Black Cat (601015) closed at 3.74, up 0.54% with a trading volume of 470,700 shares and a transaction value of 174 million yuan [1] - Yunmei Energy (600792) closed at 3.99, up 0.50% with a trading volume of 226,200 shares and a transaction value of 89.03 million yuan [1] - Shanxi Coking Coal (600740) closed at 4.10, down 0.73% with a trading volume of 362,400 shares and a transaction value of 1.47 billion yuan [1] Capital Flow - The coke sector saw a net outflow of 51.32 million yuan from institutional investors and 39.11 million yuan from retail investors, while retail investors had a net inflow of 90.43 million yuan [1] - Baotailong had a net inflow of 8.45 million yuan from institutional investors, but a net outflow of 8.79 million yuan from retail investors [2] - Yunwei Co. experienced a net inflow of 1.48 million yuan from retail investors despite a net outflow from institutional and speculative investors [2] - Shaanxi Black Cat had a net outflow of 5.27 million yuan from institutional investors but a net inflow of 15.40 million yuan from retail investors [2] - Yunmei Energy saw a significant net outflow from institutional and speculative investors, but a net inflow of 13.40 million yuan from retail investors [2] - Antai Group and Shanxi Coking Coal both experienced net outflows from institutional and speculative investors, with retail investors providing some support [2]