2 1 Shi Ji Jing Ji Bao Dao·2025-11-25 11:08Market Performance - On November 25, the Shanghai Composite Index rose by 0.87%, the Shenzhen Component Index increased by 1.53%, and the ChiNext Index gained 1.77% [2] - A total of 53 stocks appeared on the "Dragon and Tiger List" due to significant trading activity, with the highest net inflow of funds recorded for Guangku Technology (300620.SZ) at 459 million yuan [2][4] Stock Highlights - Guangku Technology saw a closing price increase of 20% with a turnover rate of 19.11%, and it accounted for 7.01% of the total trading volume [4] - Other notable stocks included Huhua Technology (10.01% increase, net buy of 311.1 million yuan), Changmi Huaxin (20% increase, net buy of 176.71 million yuan), and Aerospace Development (3.37% increase, net buy of 153.71 million yuan) [4][6] Institutional Activity - Institutions were active in 34 stocks, with a total net buy of 240 million yuan, evenly split between net buys and net sells [5][12] - The stock with the highest institutional net buy was Aerospace Development, which closed up 3.37% [6] Northbound Capital - Northbound funds participated in 19 stocks, with a total net buy of 154 million yuan, including a net buy of 119 million yuan for Changguang Huaxin (688048.SH) [9] - The stock with the highest net sell by northbound funds was Giant Network (002558.SZ), with a net sell of 288 million yuan, despite a closing increase of 9.99% [9][12] Divergence in Institutional and Northbound Activity - There were discrepancies between institutional and northbound fund activities in several stocks, such as Huhua Technology and Giant Network, where institutions sold while northbound funds bought [12]