润本股份换手率35.69%，沪股通龙虎榜上买入1798.88万元，卖出5596.54万元

Group 1 - The stock of Runben Co., Ltd. (603193) increased by 5.74% with a turnover rate of 35.69% and a trading volume of 1.28 billion yuan, showing a fluctuation of 7.66% [1] - Institutional investors net sold 120 million yuan, while the Shanghai Stock Connect saw a net sell of 37.98 million yuan, with the total net buy from brokerage seats amounting to 26.83 million yuan [2] - The stock was listed on the exchange due to its high turnover rate, with the top five brokerage seats collectively trading 307 million yuan, resulting in a net sell of 131 million yuan [2] Group 2 - In the first quarter, Runben Co., Ltd. reported a revenue of 240 million yuan, representing a year-on-year growth of 44%, and a net profit of 44.2 million yuan, up 24.6% year-on-year [3] - The latest margin trading data shows a total margin balance of 112 million yuan, with a financing balance of 112 million yuan and a securities lending balance of 17,920 yuan, indicating a recent increase in financing balance by 46.21 million yuan, or 69.94% [2][3]