无锡鼎邦龙虎榜数据（11月20日）

Group 1 - The stock of Wuxi Dingbang (872931) reached the daily limit, with a trading volume of 2.47 billion yuan and a turnover rate of 52.18% [1] - The stock experienced a price fluctuation of 32.90% throughout the trading day [1] - The stock was listed on the North Exchange's daily trading report due to a price increase of 30.00% and a turnover rate of 52.18% [2] Group 2 - The top five trading departments recorded a total transaction amount of 1.09 billion yuan, with a buying amount of 51.78 million yuan and a selling amount of 57.22 million yuan, resulting in a net sell of 543.03 thousand yuan [2] - The total net selling by trading departments amounted to 543.03 thousand yuan [2]