机构席位买入1677.21万 北交所上市公司安达科技登龙虎榜

Group 1 - The core point of the article is that Andar Technology (stock code: 920809) experienced significant trading activity on November 7, 2025, with a turnover rate of 25.03% and a trading volume of 115 million shares, amounting to a transaction value of 849 million yuan [1]. Group 2 - The top buyer was Guojin Securities Co., Ltd. Shenzhen Branch, purchasing shares worth 27.25 million yuan [1]. - The top seller was Guoxin Securities Co., Ltd. Shenzhen Internet Branch, selling shares worth 27.74 million yuan [1].