Zheng Xing Xing Ye Ri Bao·2025-08-20 08:44Market Overview - On August 20, the securities sector rose by 1.07%, with Haotou Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3766.21, up 1.04%, while the Shenzhen Component Index closed at 11926.74, up 0.89% [1] Individual Stock Performance - Haotou Co., Ltd. (600864) closed at 8.24, up 10.01% with a trading volume of 2.39 million shares and a turnover of 1.908 billion [1] - Southwest Securities (600369) closed at 5.05, up 5.87% with a trading volume of 1.87 million shares and a turnover of 926 million [1] - Guosen Securities (002736) closed at 14.66, up 4.64% with a trading volume of 671,800 shares and a turnover of 964 million [1] - Other notable performers include Guojin Securities (600109) up 3.41%, Dongbei Line (000686) up 2.19%, and Guotou Capital (600061) also up 2.19% [1] Fund Flow Analysis - The securities sector experienced a net outflow of 2.423 billion from institutional funds, while retail investors saw a net inflow of 2.438 billion [2] - Notable net inflows from retail investors were observed in Haotou Co., Ltd. and Guojin Securities, while significant outflows were noted in Southwest Securities and CITIC Securities [3] Summary of Key Stocks - Haotou Co., Ltd. had a net inflow of 266.1 million from institutional funds, while retail investors had a net outflow of 1.16 billion [3] - Guojin Securities saw a net inflow of 1.62 billion from institutional funds, with retail investors experiencing a net outflow of 1.06 billion [3] - CITIC Securities had a net inflow of 1.74 billion from retail investors, despite a net outflow of 3.13 billion from institutional funds [3]