Zheng Xing Xing Ye Ri Bao·2025-08-28 08:43Market Performance - On August 28, the securities sector rose by 1.88%, with Xinda Securities leading the gains [1] - The Shanghai Composite Index closed at 3843.6, up 1.14%, while the Shenzhen Component Index closed at 12571.37, up 2.25% [1] Individual Stock Performance - Xinda Securities (601059) closed at 20.00, with a gain of 6.38% and a trading volume of 1.3175 million shares [1] - Xiangcai Securities (600095) closed at 12.99, up 4.51%, with a trading volume of 1.0716 million shares [1] - Changcheng Securities (002939) closed at 12.35, up 4.04%, with a trading volume of 2.3364 million shares [1] - Guosheng Holdings (002670) closed at 19.30, up 4.04%, with a trading volume of 770,100 shares [1] - Other notable stocks include Jinlong Co. (000712) at 15.41 (+2.94%), Guolian Minsheng (601456) at 12.20 (+2.78%), and Dongfang Caifu (300059) at 27.96 (+2.76%) [1] Capital Flow Analysis - The securities sector experienced a net outflow of 1.037 billion yuan from institutional investors and a net outflow of 234 million yuan from speculative funds, while retail investors saw a net inflow of 1.271 billion yuan [1] - Xinda Securities had a net inflow of 3.27 billion yuan from institutional investors, but a net outflow of 881.608 million yuan from speculative funds [2] - Other stocks like CITIC Securities (600030) had a net inflow of 278 million yuan from institutional investors, while also experiencing a net outflow of 2.13 billion yuan from speculative funds [2]