2 1 Shi Ji Jing Ji Bao Dao·2025-09-01 10:45Market Performance - On September 1, the Shanghai Composite Index rose by 0.46%, the Shenzhen Component Index increased by 1.05%, and the ChiNext Index surged by 2.29% [2] - A total of 52 stocks appeared on the "Dragon and Tiger List" due to significant price movements, with the highest net inflow of funds being 669 million yuan into Guoxuan High-Tech (002074.SZ) [3][5] Stock Highlights - Guoxuan High-Tech saw a net purchase of 669 million yuan, accounting for 10.55% of the total trading volume, and closed up by 10.01% with a turnover rate of 9.34% [3][5] - The stock with the highest net outflow was Yanshan Technology (002195.SZ), which experienced a net sell-off of 296 million yuan, representing 2.14% of the total trading volume, and closed up by 3.86% with a turnover rate of 28% [6][11] Institutional Activity - On the same day, 32 stocks on the Dragon and Tiger List had institutional participation, with a total net sell-off of 347 million yuan. Institutions net bought 13 stocks and net sold 19 stocks [7] - The stock with the highest net purchase by institutions was Innovation Medical (002173.SZ), which closed up by 10% and had a turnover rate of 30.55% [7][8] Northbound Capital Flow - Northbound funds participated in 22 stocks on the Dragon and Tiger List, with a total net purchase of 1.83 billion yuan. The Shanghai Stock Connect saw a net purchase of 555 million yuan, while the Shenzhen Stock Connect had a net purchase of 1.276 billion yuan [12] - The stock with the highest net purchase from northbound funds was Huasheng Tiancheng (600410.SH), with a net inflow of 277 million yuan, accounting for 3.43% of the total trading volume [12] Divergence in Institutional and Northbound Fund Activity - There was a divergence in the trading of several stocks, such as Huasheng Tiancheng, Guoxuan High-Tech, and Yanshan Technology, where institutions sold while northbound funds bought [15] - For instance, institutions net sold Guoxuan High-Tech by 3.31 million yuan, while northbound funds net bought 226 million yuan [15]