Zheng Xing Xing Ye Ri Bao·2025-08-01 08:27Market Overview - The rubber sector experienced a rise of 2.33% on August 1, with Tian Tie Technology leading the gains [1] - The Shanghai Composite Index closed at 3559.95, down 0.37%, while the Shenzhen Component Index closed at 10991.32, down 0.17% [1] Key Performers in the Rubber Sector - Tian Tie Technology (300587) closed at 7.91, up 10.94% with a trading volume of 1.1911 million shares and a transaction value of 926 million [1] - Que Cheng Co., Ltd. (605183) closed at 21.04, up 6.64% with a trading volume of 139,400 shares [1] - Hei Mao Co., Ltd. (002068) closed at 11.47, up 4.84% with a trading volume of 417,400 shares and a transaction value of 476 million [1] - Other notable performers include Lian Ke Technology (001207) and Yong Dong Co., Ltd. (002753), with increases of 4.01% and 3.25% respectively [1] Fund Flow Analysis - The rubber sector saw a net outflow of 136 million from institutional investors, while retail investors contributed a net inflow of 158 million [2] - The overall trend indicates that while institutional and speculative funds withdrew, retail investors were actively buying into the sector [2] Individual Stock Fund Flow - Sanwen Co., Ltd. (002068) had a net inflow of 59.298 million from institutional investors, while it faced a net outflow of 26.3735 million from speculative funds [3] - Yang Gu Huatai (300121) saw a minor net inflow of 3.3649 million from institutional investors, with retail investors contributing a net outflow of 4.2323 million [3] - Other stocks like Yong Dong Co., Ltd. (002753) and Shuang Jian Co., Ltd. (002381) also showed mixed fund flows, with varying levels of institutional and retail participation [3]