Zheng Xing Xing Ye Ri Bao·2025-10-28 08:40Core Insights - The coke sector experienced a 2.49% increase on October 28, with Antai Group leading the gains [1] - The Shanghai Composite Index closed at 3988.22, down 0.22%, while the Shenzhen Component Index closed at 13430.1, down 0.44% [1] Sector Performance - Antai Group saw a closing price of 3.23, with a significant increase of 9.86% and a trading volume of 2.29 million shares, amounting to 687 million yuan [1] - Baotailong closed at 3.98, up 6.13%, with a trading volume of 2.90 million shares and a transaction value of 1.12 billion yuan [1] - Shaanxi Heimei closed at 4.52, increasing by 5.85%, with a trading volume of 1.63 million shares and a transaction value of 705 million yuan [1] - Yunnan Coal Energy closed at 4.75, up 2.15%, with a trading volume of 979,000 shares and a transaction value of 450 million yuan [1] - Shanxi Coking Coal closed at 4.35, increasing by 1.40%, with a trading volume of 864,200 shares and a transaction value of 368 million yuan [1] - Yunwei Co. closed at 3.69, with a slight increase of 0.27%, trading 261,100 shares for a total of 95.94 million yuan [1] - Meijin Energy remained unchanged at 4.89, with a trading volume of 711,700 shares and a transaction value of 347 million yuan [1] Capital Flow - The coke sector saw a net inflow of 310 million yuan from institutional investors, while retail investors experienced a net outflow of 226 million yuan [1] - Antai Group had a net inflow of 130 million yuan from institutional investors, but retail investors saw a net outflow of 86.89 million yuan [2] - Baotailong experienced a net inflow of 1.15 billion yuan from institutional investors, with retail investors facing a net outflow of 93.38 million yuan [2] - Shaanxi Heimei had a net inflow of 41.53 million yuan from institutional investors, while retail investors had a net outflow of 29.26 million yuan [2] - Shanxi Coking Coal recorded a net inflow of 13.32 million yuan from institutional investors, with retail investors seeing a net outflow of 17.93 million yuan [2] - Yunnan Coal Energy had a net inflow of 13.28 million yuan from institutional investors, while retail investors faced a net outflow of 285,930 yuan [2]