北交所上市公司同辉信息登龙虎榜：当日换手率达到23.71%

Group 1 - The core point of the article is that Tonghui Information (stock code: 430090) experienced significant trading activity on September 17, 2025, with a turnover rate of 23.71% and a trading volume of 32.0867 million shares, amounting to a total transaction value of 304 million yuan [1][2][3] Group 2 - The top buying seat was from China Galaxy Securities Co., Ltd., with a purchase amount of approximately 9.69 million yuan [1][2] - The top selling seat was from Eastmoney Securities Co., Ltd., with a selling amount of approximately 9.15 million yuan [1][2] - The trading activity indicates a high level of interest in Tonghui Information, as evidenced by the substantial turnover and trading volume [1][2]