Zheng Xing Xing Ye Ri Bao·2025-08-05 08:30Market Overview - The rubber sector increased by 0.64% on August 5, with Kexin Innovation leading the gains [1] - The Shanghai Composite Index closed at 3617.6, up 0.96%, while the Shenzhen Component Index closed at 11106.96, up 0.59% [1] Stock Performance - Kexin Innovation (300731) closed at 39.27, up 6.42% with a trading volume of 274,300 shares [1] - Sanwei Equipment (831834) closed at 13.46, up 4.75% with a trading volume of 49,800 shares [1] - Sanwei Co. (603033) closed at 11.15, up 4.11% with a trading volume of 101,800 shares [1] - Black Cat Co. (002068) closed at 12.63, up 1.85% with a trading volume of 484,600 shares [1] - Lituo Technology (832225) closed at 20.22, up 1.51% with a trading volume of 19,000 shares [1] - Other notable stocks include Kelong New Materials (920098) and KQ Technology (871694), which also saw modest gains [1] Capital Flow - The rubber sector experienced a net outflow of 70.21 million yuan from institutional investors, while retail investors saw a net inflow of 54.43 million yuan [2] - The overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors are more active [2] Individual Stock Capital Flow - Kexin Innovation had a net inflow of 1.25 billion yuan from institutional investors, but a net outflow of 1.48 billion yuan from retail investors [3] - Other stocks like Haida Co. (300320) and Longxing Technology (002442) also showed varied capital flows, with some experiencing significant net outflows from institutional investors [3]