龙虎榜丨通宇通讯今日跌2.54%，2家机构专用席位净买入8833.96万元

Group 1 - The stock of Tongyu Communication decreased by 2.54% today [1] - The trading volume reached 5.945 billion yuan with a turnover rate of 59.65% [1] - After-hours trading data shows that the Shenzhen Stock Connect bought 263 million yuan and sold 75.247 million yuan [1] Group 2 - Two institutional special seats had a net purchase of 88.3396 million yuan, while one institutional special seat had a net sale of 53.76 million yuan [1]