Core Viewpoint - Northern Long Dragon experienced a significant drop, with a daily decline of 20.00% and a trading volume of 1.917 billion yuan, indicating high volatility and investor activity [2][3]. Trading Activity - The stock had a turnover rate of 48.31% and a price fluctuation of 33.41% on the day it hit the limit down [2]. - The top five trading firms accounted for a total transaction volume of 196 million yuan, with net selling amounting to 33.55 million yuan [2][3]. Investor Behavior - The largest buying firm was Dongfang Caifu Securities, which purchased 18.1951 million yuan worth of shares, while the largest selling firm was Dongxing Securities, which sold 26.7153 million yuan [2][3]. - Over the past six months, the stock has appeared on the Dragon and Tiger list 43 times, with an average price increase of 2.50% the day after being listed and a 12.44% increase over the following five days [3]. Capital Flow - The stock saw a net outflow of 271 million yuan in principal funds today, with large orders contributing to a net outflow of 90.9892 million yuan [3]. - The latest margin trading data shows a total margin balance of 21.4 million yuan, with a financing balance of 21.3 million yuan and a securities lending balance of 1.1316 million yuan [3].
北方长龙龙虎榜数据（9月3日）