2 1 Shi Ji Jing Ji Bao Dao·2025-09-11 12:17Core Points - On September 11, the Shanghai Composite Index rose by 1.65%, the Shenzhen Component Index increased by 3.36%, and the ChiNext Index surged by 5.15% [2] - A total of 54 stocks appeared on the "Dragon and Tiger List" due to significant trading activity, with the highest net inflow of funds recorded for Luxshare Precision (002475.SZ) at 687 million yuan [3][5] - Institutional investors were active in 31 stocks on the Dragon and Tiger List, with a total net outflow of 766 million yuan [6][12] Group 1: Stock Performance - Luxshare Precision saw a net buy of 687 million yuan, accounting for 4.8% of the total trading volume, and closed up by 10% with a turnover rate of 3.93% [3][5] - The stock with the highest net outflow was Huagong Technology (000988.SZ), which experienced a net sell of 203 million yuan, representing 3.01% of the total trading volume, and also closed up by 10% with a turnover rate of 9.59% [6][12] - Other notable stocks included Wolong Nuclear Material, which had a net buy of 635.79 million yuan and a turnover rate of 18.37%, and Shannon Chip Creation, which saw a 20% increase with a net buy of 401.83 million yuan [5][6] Group 2: Institutional Activity - Among the 31 stocks with institutional activity, 14 stocks were net bought while 17 stocks were net sold [6][12] - The stock with the highest institutional net buy was Dongshan Precision (002384.SZ), which closed up by 10% with a turnover rate of 6.4% [7][8] - The most significant institutional net sell was for Huagong Technology, with a net sell of 123.88 million yuan [11][12] Group 3: Northbound Capital - Northbound capital participated in 27 stocks on the Dragon and Tiger List, with a total net buy of 284 million yuan [12] - The stock with the highest net buy from northbound capital was Shanghai Electric (600021.SH), with a net buy of 249 million yuan, accounting for 4.13% of the total trading volume [12] - The largest net sell from northbound capital was also for Huagong Technology, amounting to 241 million yuan [12]