Core Points - Hongyu Packaging (837174) experienced a significant price fluctuation, with a cumulative deviation of 68.93% in its stock price from September 1 to September 2, 2025 [1] - The trading volume reached 17.67 million shares, with a total transaction value of 542 million yuan [1] Trading Details - The top buying seat was from Zhongtai Securities Co., Ltd. Weifang Branch, with a purchase amount of approximately 16.17 million yuan [2] - The top selling seat was from Huatai Securities Co., Ltd. Yichang Xiling Road Securities Business Department, with a selling amount of approximately 70.89 million yuan [2] - Other notable buying and selling activities included various securities firms, with significant transactions recorded from CITIC Securities and Caida Securities [2]
机构席位卖出1131.75万 北交所上市公司宏裕包材登龙虎榜