三维通信1月20日龙虎榜数据

Core Viewpoint - The stock of Sanwei Communication experienced a significant decline, hitting the daily limit down with a turnover rate of 42.44% and a trading volume of 4.632 billion yuan, indicating high volatility and selling pressure from institutional investors [2]. Trading Activity - The stock was heavily traded, with a total turnover of 12.41 billion yuan among the top five trading desks, where buying amounted to 3.85 billion yuan and selling reached 8.55 billion yuan, resulting in a net sell-off of 4.70 billion yuan [2]. - Institutional investors were net sellers of 1.94 billion yuan, while the Shenzhen Stock Connect recorded a net sell of 17.15 million yuan [2]. Fund Flow - The stock saw a net outflow of 3.13 billion yuan in principal funds today, with large orders contributing to a net outflow of 1.67 billion yuan and big orders seeing a net outflow of 1.46 billion yuan [3]. - Over the past five days, the stock has experienced a total net outflow of 15.37 billion yuan [3]. Margin Trading - As of January 19, the stock's margin trading balance was 844 million yuan, with a financing balance of 844 million yuan and a securities lending balance of 28.65 million yuan [3]. - In the last five days, the financing balance decreased by 228 million yuan, representing a decline of 21.25%, while the securities lending balance fell by 157,100 yuan, a decrease of 35.41% [3].