Zheng Xing Xing Ye Ri Bao·2025-08-18 08:45Core Insights - The coke sector experienced a slight increase of 0.16% on August 18, with Antai Group leading the gains [1] - The Shanghai Composite Index closed at 3728.03, up 0.85%, while the Shenzhen Component Index closed at 11835.57, up 1.73% [1] Stock Performance - Antai Group (600408) closed at 2.23, with a rise of 1.36% and a trading volume of 261,600 shares, amounting to a transaction value of 58.28 million yuan [1] - Yunwei Co. (600725) closed at 3.33, up 0.91%, with a trading volume of 210,900 shares and a transaction value of 70.38 million yuan [1] - Meijin Energy (000723) closed at 4.62, increasing by 0.65%, with a trading volume of 694,800 shares and a transaction value of 322 million yuan [1] - Baotailong (601011) remained unchanged at 2.74, with a trading volume of 321,400 shares and a transaction value of 88.28 million yuan [1] - Shaanxi Heimao (601015) also remained unchanged at 3.57, with a trading volume of 242,000 shares and a transaction value of 87.06 million yuan [1] - Yunmei Energy (600792) closed at 3.74, down 0.27%, with a trading volume of 192,400 shares and a transaction value of 72.01 million yuan [1] - Shanxi Coking (600740) closed at 3.97, decreasing by 1.00%, with a trading volume of 279,900 shares and a transaction value of 112 million yuan [1] Capital Flow - The coke sector saw a net outflow of 12.17 million yuan from institutional investors, while retail investors contributed a net inflow of 9.70 million yuan [1] - The detailed capital flow for individual stocks shows that Yunwei Co. had a net inflow of 5.54 million yuan from institutional investors, while Antai Group had a net inflow of 4.89 million yuan [2] - Meijin Energy experienced a significant net outflow of 19.24 million yuan from institutional investors, despite a net inflow of 10.45 million yuan from retail investors [2]