国光连锁龙虎榜：营业部净买入257.33万元

Group 1 - The stock of Guoguang Chain (605188) experienced a limit down today, with a turnover rate of 4.89% and a transaction amount of 324 million yuan, showing a fluctuation of 5.69% [1] - The stock was listed on the Shanghai Stock Exchange's watch list due to a daily decline deviation of -9.55%, with a net buying amount of 2.5733 million yuan from brokerage seats [2] - In the past six months, the stock has appeared on the watch list 10 times, with an average price increase of 0.58% the next day and an average decline of 1.14% over the following five days [4] Group 2 - The company's Q1 report indicated a total revenue of 796 million yuan, representing a year-on-year growth of 5.23%, while net profit was 21.749 million yuan, down 18.07% year-on-year [4] - The top buying and selling brokerage for the stock was Guotai Junan Securities Co., Ltd. headquarters, with a buying amount of 9.672 million yuan and a selling amount of 14.8705 million yuan [3]