湖南白银龙虎榜数据（10月20日）

Summary of Key Points Core Viewpoint - Hunan Silver experienced a significant drop in stock price, reaching the daily limit down of -10.98%, with notable net selling from institutional investors and the Shenzhen Stock Connect [2][3]. Trading Activity - The stock had a turnover rate of 5.78% and a total trading volume of 976 million yuan, with a price fluctuation of 2.90% throughout the day [2]. - Institutional investors net sold 55.71 million yuan, while the Shenzhen Stock Connect also recorded a net sell of 24.07 million yuan [2]. - The top five trading departments accounted for a total transaction of 212 million yuan, with net selling of 47.24 million yuan [2]. Fund Flow - The stock saw a net outflow of 127 million yuan in principal funds, with large orders contributing to a net outflow of 66.49 million yuan and 60.93 million yuan respectively [2]. - Over the past five days, the stock has experienced a total net outflow of 273 million yuan [2]. Margin Trading Data - As of October 17, the margin trading balance for the stock was 942 million yuan, with a financing balance of 940 million yuan and a securities lending balance of 1.96 million yuan [3]. - In the last five days, the financing balance increased by 148 million yuan, representing an 18.64% growth, while the securities lending balance rose by 56,680 yuan, a 40.77% increase [3]. Major Trading Departments - The top buying department was the Shenzhen Stock Connect, with a buying amount of 26.33 million yuan and a selling amount of 50.40 million yuan, resulting in a net sell of 24.07 million yuan [3]. - Other notable buying departments included Huachuang Securities and Caitong Securities, with respective buying amounts of 18.64 million yuan and 12.75 million yuan [3][4].