豪恩汽电今日涨7.15%，3家机构专用席位净买入1.10亿元

Group 1 - The stock of Haon Auto Electric increased by 7.15% with a trading volume of 1.956 billion yuan and a turnover rate of 43.68% [1] - After-hours trading data shows that the Shenzhen Stock Connect special seat bought 123 million yuan and sold 126 million yuan, indicating active trading [1] - Three institutional special seats had a net purchase of 110 million yuan, while one institutional special seat had a net sale of 16.6751 million yuan [1]