Zheng Xing Xing Ye Ri Bao·2025-10-21 08:29Core Viewpoint - The rail transit equipment sector experienced a significant increase of 2.79% on October 21, with Jin Ying Heavy Industry leading the gains. The Shanghai Composite Index closed at 3916.33, up 1.36%, while the Shenzhen Component Index closed at 13077.32, up 2.06% [1]. Group 1: Market Performance - The rail transit equipment sector saw individual stocks perform as follows: - Quan Tang Che Ding closed at 12.64, up 8.50% with a trading volume of 224,200 shares and a transaction value of 278 million yuan - Jiu Zhou Yi Gui closed at 14.33, up 6.70% with a trading volume of 39,100 shares and a transaction value of 54.63 million yuan - China Railway Industry closed at 8.75, up 4.79% with a trading volume of 612,000 shares and a transaction value of 533 million yuan - China Railway Materials closed at 2.80, up 4.09% with a trading volume of 1,311,900 shares and a transaction value of 365 million yuan - Tie Ke Track closed at 21.98, up 4.07% with a trading volume of 25,700 shares and a transaction value of 56.43 million yuan [1]. Group 2: Capital Flow - The rail transit equipment sector had a net inflow of 83.68 million yuan from main funds, while retail funds saw a net outflow of 11.40 million yuan. - Key stocks with significant capital flow include: - China CRRC had a main fund net inflow of 86.38 million yuan, with a retail net outflow of 98.31 million yuan - Times Electric saw a main fund net inflow of 69.94 million yuan, with a retail net outflow of 20.53 million yuan - China Railway Industry had a main fund net inflow of 29.34 million yuan, with a retail net outflow of 27.18 million yuan - Jin Ying Heavy Industry had a main fund net inflow of 28.47 million yuan, with a retail net outflow of 26.30 million yuan [2].