Zheng Xing Xing Ye Ri Bao·2025-10-22 08:19Market Overview - The rubber sector experienced a decline of 0.41% on October 22, with Li Tong Technology leading the drop [1] - The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1] Stock Performance - Notable gainers in the rubber sector included: - Zhongyu Technology (code: 920694) with a closing price of 26.97, up 7.58% and a trading volume of 189,100 shares, totaling 553 million yuan [1] - Kexin New Source (code: 300731) closed at 43.70, up 1.94% with a trading volume of 80,600 shares, totaling 352 million yuan [1] - Other stocks with minor gains included: - Sanwei Co. (code: 603033) up 1.22% [1] - Fengmao Co. (code: 301459) up 0.72% [1] Fund Flow Analysis - The rubber sector saw a net inflow of 4.90 million yuan from institutional investors, while retail investors experienced a net outflow of 11.17 million yuan [2] - Key stocks with significant fund flow included: - Kexin New Source with a net inflow of 44.28 million yuan from institutional investors [3] - Sanwei Co. with a net inflow of 11.07 million yuan from institutional investors [3] - Retail investors showed a negative trend in several stocks, including: - Fengmao Co. with a net outflow of 384.41 million yuan [3] - Yongdong Co. with a net outflow of 245.91 million yuan [3]