Zheng Xing Xing Ye Ri Bao·2025-10-09 08:53Group 1 - The rubber sector experienced a slight increase of 0.02% on October 9, with Tian Tie Technology leading the gains [1] - The Shanghai Composite Index closed at 3933.97, up by 1.32%, while the Shenzhen Component Index closed at 13725.56, up by 1.47% [1] - Key stocks in the rubber sector showed varying performance, with Tian Tie Technology rising by 5.22% to a closing price of 9.28 [1] Group 2 - The main capital flow in the rubber sector indicated a net outflow of 92.3842 million yuan from institutional investors, while retail investors saw a net inflow of 58.5443 million yuan [1] - The trading volume and turnover for key stocks in the rubber sector were significant, with Tian Tie Technology achieving a turnover of 508 million yuan [1]