3.18亿元资金抢筹香农芯创，机构狂买浙海德曼丨龙虎榜

Core Viewpoint - On September 8, the Shanghai Composite Index rose by 0.38%, while the Shenzhen Component Index increased by 0.61%, and the ChiNext Index fell by 0.84%. The market saw significant activity with 52 stocks appearing on the "Dragon and Tiger List," indicating notable trading volume and institutional involvement [1]. Group 1: Stock Performance - The stock with the highest net inflow was Xiangnon Chip Creation (香农芯创), attracting a net purchase of 318 million yuan, accounting for 11.86% of the total trading volume, and closing up by 17.31% with a turnover rate of 12.76% [1][3]. - Other notable stocks included Sanqi Interactive Entertainment (三七互娱), which rose by 10.02% with a net inflow of 26.6 million yuan, and New Han New Materials (新瀚新材), which surged by 20% with a net inflow of 16.8 million yuan [3][5]. - The stock with the largest net outflow was Western Gold (西部黄金), which saw a net sell-off of 218 million yuan, representing 9.26% of its total trading volume, and closed down by 5.77% [1][4]. Group 2: Institutional Activity - On the same day, 28 stocks on the Dragon and Tiger List showed institutional activity, with a total net purchase of 237 million yuan, indicating a balanced interest with 14 stocks bought and 14 sold by institutions [4][12]. - The stock with the highest institutional net purchase was Zhejiang Haideman (浙海德曼), which closed up by 20% with a turnover rate of 4.83% [5]. - Institutions collectively net bought stocks such as Feima International (飞马国际), Zhaomin Technology (肇民科技), Xiangnon Chip Creation, and Sanqi Interactive Entertainment, while they net sold stocks like Haoen Automotive Electric (豪恩汽电) and Duofluor (多氟多) [12]. Group 3: Northbound Capital - Northbound capital participated in 19 stocks on the Dragon and Tiger List, with a total net purchase of 452 million yuan, indicating strong interest from foreign investors [12]. - The stock with the highest net inflow from northbound capital was Sanwei Communication (三维通信), which saw a net purchase of 170 million yuan, accounting for 4.88% of its total trading volume [10]. - Conversely, the stock with the largest net outflow was Tiantong Co. (天通股份), which experienced a net sell-off of 145 million yuan, closing down by 4.13% [10].