国光连锁龙虎榜：营业部净买入3042.06万元

Group 1 - The stock of Guoguang Chain (605188) reached the daily limit, with a turnover rate of 5.68% and a transaction amount of 458 million yuan, showing a fluctuation of 12.89% [2] - The stock was listed on the Shanghai Stock Exchange's daily limit deviation list due to a deviation value of 11.77%, with a net buying amount of 30.42 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction of 128 million yuan, with a buying amount of 79.11 million yuan and a selling amount of 48.69 million yuan, resulting in a net buying of 30.42 million yuan [2] Group 2 - In the past six months, the stock has been listed on the daily limit list 13 times, with an average price increase of 0.83% the next day and an average decline of 1.33% in the following five days [3] - The stock saw a net inflow of 74.34 million yuan from main funds today, with a significant single net inflow of 90.26 million yuan and a large single net outflow of 15.92 million yuan [3] - The company's semi-annual report released on August 26 showed a total revenue of 1.448 billion yuan for the first half of the year, a year-on-year increase of 6.50%, and a net profit of 19.89 million yuan, a year-on-year increase of 4.15% [3] Group 3 - The top buying brokerage seat was GF Securities Co., Ltd. Hangzhou Xiangwang Street Securities Seat, with a buying amount of 34.09 million yuan, while the top selling seat was Guotai Junan Securities Co., Ltd. Headquarters, with a selling amount of 15.09 million yuan [3] - Other notable buying brokerage seats included CITIC Securities Shanghai Branch and JPMorgan Securities (China) Co., Ltd. Shanghai Yincheng Middle Road Securities Seat, with buying amounts of 14.09 million yuan and 11.07 million yuan respectively [4]