京华激光换手率27.86%，上榜营业部合计净卖出3428.43万元

Group 1 - The stock of Jinghua Laser (603607) increased by 0.24% today, with a turnover rate of 27.86% and a trading volume of 1.712 billion yuan, showing a fluctuation of 12.07% [2] - The stock was listed on the Shanghai Stock Exchange's daily trading report due to its turnover rate, with a net selling amount of 34.2843 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total trading volume of 250 million yuan, with a buying amount of 108 million yuan and a selling amount of 142 million yuan, resulting in a net selling of 34.2843 million yuan [2] Group 2 - In the past six months, the stock has appeared on the trading report five times, with an average price increase of 6.20% the day after being listed and an average increase of 11.78% in the following five days [3] - The stock experienced a net outflow of 85.4355 million yuan in main funds today, including a net outflow of 60.2326 million yuan from large orders and 25.2030 million yuan from big orders, with a total net outflow of 202 million yuan over the past five days [3] - The company's Q1 report released on April 29 showed a revenue of 239 million yuan, a year-on-year increase of 27.05%, and a net profit of 25.4075 million yuan, a year-on-year increase of 11.61% [3]