Group 1 - Nantong Technology (stock code: 920124) was listed on the Beijing Stock Exchange and reached a trading volume of 22.24 million shares with a turnover rate of 29.06% on December 17, 2025 [1] - The total transaction amount for Nantong Technology on that day was 458 million yuan [1] - The top buyer was Caida Securities Co., Ltd. with a purchase amount of approximately 8.66 million yuan, while the top seller was Guojin Securities Co., Ltd. with a selling amount of approximately 12.63 million yuan [1][2] Group 2 - The trading activity included multiple securities firms, with significant buy and sell amounts from various departments, indicating active market participation [2] - The data shows a diverse range of trading desks involved in both buying and selling, highlighting the liquidity of Nantong Technology's stock [2]
机构席位买入667.63万 北交所上市公司南特科技登龙虎榜