2 1 Shi Ji Jing Ji Bao Dao·2025-12-05 14:37Market Performance - On December 5, the Shanghai Composite Index rose by 0.7%, the Shenzhen Component Index increased by 1.08%, and the ChiNext Index gained 1.36% [2] - A total of 49 stocks appeared on the daily trading list, with the highest net inflow of funds being 328 million yuan into Aerospace Science and Technology (000901.SZ) [2][4] Stock Highlights - Aerospace Science and Technology saw a net purchase of 328 million yuan, accounting for 18.17% of the total trading volume, and closed up by 10% with a turnover rate of 10.98% [4][6] - The stock with the highest net outflow was Heertai (002402.SZ), which experienced a net sell of 264 million yuan, representing 3.28% of the total trading volume, and closed down by 10% with a turnover rate of 20.37% [6][9] Institutional Activity - On the same day, 34 stocks on the trading list had institutional participation, with a total net purchase of 783 million yuan, where 17 stocks were net bought and 17 were net sold [6][15] - The stock with the highest institutional net purchase was Aerospace Development (000547.SZ), which closed up by 10% and had a turnover rate of 37.98% [7] Northbound Capital - Northbound capital participated in 22 stocks on the trading list, with a total net purchase of approximately 96.41 million yuan [10] - The stock with the highest net purchase from northbound capital was International Composite Materials (301526.SZ), with a net inflow of 113 million yuan, accounting for 4.01% of the total trading volume [10] Divergence in Institutional and Northbound Activity - Both institutions and northbound capital jointly net bought International Composite Materials and Aerospace Development, while they jointly net sold Tongyu Communications, Heertai, and Haiwang Biological [13] - There were discrepancies in stocks like Star Ring Technology and Ruimaotong, where institutions sold while northbound capital bought [13]