华工科技今日涨停，有2家机构专用席位净卖出1.78亿元

Core Viewpoint - Huagong Technology experienced a limit-up increase in stock price, indicating strong market interest and trading activity [1] Trading Activity - The trading volume reached 6.763 billion yuan, with a turnover rate of 9.59% [1] - The Shenzhen Stock Connect special seat bought 394 million yuan and sold 635 million yuan [1] - One institutional special seat had a net purchase of 54.1492 million yuan, while two institutional special seats had a net sale of 178 million yuan [1]