On Friday, Shanghai DragonNet Technology Co., Ltd. hit the daily limit, and today in the morning session, it rose nearly 19%, but ultimately closed up 4.47%, with a transaction amount of 2.763 billion yuan and a turnover rate of 44.56%. According to the dragon and tiger list, three institutions ranked first, second, and fourth in buying positions, with a net purchase of 112 million yuan; the retail investors from "Beijing Zhongguancun" ranked third in buying positions, with a net purchase of 41.114 million yuan; "Hujialou" ranked fifth in selling positions, with a net sale of 32.1014 million yuan