安泰科技今日涨停，2家机构专用席位净买入1.17亿元

Group 1 - Antai Technology's stock reached the daily limit increase, with a trading volume of 3.49 billion yuan and a turnover rate of 16.73% [1] - The post-market data shows that the Shenzhen Stock Connect special seat bought 169 million yuan and sold 56.308 million yuan [1] - Two institutional special seats had a net purchase of 117 million yuan [1]