新中港龙虎榜：营业部净买入344.18万元

Group 1 - The stock of New Zhonggang (605162) fell by 1.62% today, with a turnover rate of 13.23% and a trading volume of 562 million yuan, showing a volatility of 16.20% [2] - The stock was listed on the Shanghai Stock Exchange's daily volatility board due to its 16.20% fluctuation, with a net buying amount of 3.44 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction of 144 million yuan, with a buying amount of 73.75 million yuan and a selling amount of 70.31 million yuan, resulting in a net buying of 3.44 million yuan [2] Group 2 - In the last six months, the stock has appeared on the daily volatility board eight times, with an average price drop of 1.22% the next day and an average increase of 2.40% over the following five days [2] - The stock experienced a net outflow of 1.68 million yuan in main funds today, with a significant outflow of 6.21 million yuan from large orders, while large orders saw a net inflow of 4.53 million yuan [2] - Over the past five days, the main funds have seen a net inflow of 102 million yuan [2] Group 3 - The company reported a first-quarter revenue of 174 million yuan, a year-on-year decrease of 20.46%, and a net profit of 15.45 million yuan, down 39.20% year-on-year [3] - The top buying brokerage seat was CITIC Securities' Changsha North Station with a buying amount of 19.33 million yuan, while the top selling seat was CITIC Securities' Shanghai branch with a selling amount of 16.07 million yuan [3][4] - Other notable buying brokerage seats included Haitong Securities and China International Capital Corporation, with buying amounts of 18.67 million yuan and 13.51 million yuan, respectively [3]