Group 1 - Guangxin Technology (920037) experienced a significant increase of 17.78% in its stock price, with a trading volume turnover rate of 47.42% and a total transaction amount of 931 million yuan, showing a price fluctuation of 18.70% [2] - The stock was listed on the North Exchange due to its high turnover rate, with a total net selling amount of 36.39 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction amount of 189 million yuan, with a buying amount of 76.18 million yuan and a selling amount of 113 million yuan, resulting in a net selling of 36.39 million yuan [2] Group 2 - The largest buying brokerage was Wanhua Securities Co., Ltd. Taizhou Branch, with a buying amount of 13.75 million yuan, while the largest selling brokerage was Caixin Securities Co., Ltd. Shaoyang Chengbei Road Securities Brokerage, with a selling amount of 48.66 million yuan [2] - Detailed trading information shows that the top five buying brokerages had significant buying amounts, while the top five selling brokerages had substantial selling amounts, indicating active trading behavior [2]
广信科技换手率47.42%，龙虎榜上榜营业部合计净卖出3639.27万元