Group 1 - Meibang Technology (stock code: 920471) experienced a significant price increase of 29.94% on January 20, 2026, closing at 17.49 yuan [1] - The trading volume for Meibang Technology on that day reached 14.7283 million shares, with a total transaction value of 238 million yuan [1] - The top buyer was Guosen Securities Co., Ltd. Shenzhen Internet Branch, purchasing shares worth approximately 10.42 million yuan, while the top seller was China Merchants Securities Co., Ltd. Beijing Chegongzhuang West Road Securities Business Department, selling shares worth about 10.01 million yuan [1][2] Group 2 - The trading data indicates a strong interest in Meibang Technology, with multiple securities firms participating in both buying and selling activities [2] - Other notable buyers included Guotai Junan Securities Co., Ltd. Shanghai Jiangsu Road Business Department and Dongwu Securities Co., Ltd. Suzhou Xiangcheng Cailian Road Securities Business Department, with purchases of approximately 8.75 million yuan and 5.29 million yuan, respectively [2] - The selling activities were also diverse, with several firms including Huaxi Securities Co., Ltd. and Guotai Junan Securities Co., Ltd. involved in significant sell transactions [2]
北交所上市公司美邦科技登龙虎榜：当日收盘价涨幅达到29.94%