北交所上市公司鼎佳精密登龙虎榜：当日换手率达到24.92%

Group 1 - The core point of the article is that Dingjia Precision, a company listed on the Beijing Stock Exchange, experienced significant trading activity on August 5, 2025, with a turnover rate of 24.92% and a trading volume of 4.735 million shares, amounting to a transaction value of 252 million yuan [1] Group 2 - The top buying seat was from Zhongyuan Securities Co., Ltd. Shenzhen Branch, which purchased shares worth 14.3424 million yuan [1] - The top selling seat was from Caitong Securities Co., Ltd. Hangzhou Qingchun Road Third Securities Business Department, which sold shares worth 6.1997 million yuan [1]