大东南连收4个涨停板

Group 1 - The stock of Dazhongnan has hit the daily limit up for four consecutive trading days, with a current price of 3.75 yuan and a total market capitalization of 70.44 billion yuan [2] - During the consecutive limit-up period, the stock has increased by 46.48% with a cumulative turnover rate of 33.69% [2] - The latest margin trading data shows a balance of 222 million yuan, which has increased by 54.08 million yuan, representing a 32.22% growth compared to the previous trading day [2] Group 2 - The company reported a total revenue of 311 million yuan for Q1, with a year-on-year growth of 0.02%, and a net profit of 4.66 million yuan, reflecting a significant year-on-year increase of 152.25% [3] - Recent stock performance indicates a daily increase of 10% on June 26, with a turnover rate of 24.75% and a net outflow of 178.18 million yuan in main capital [3] - The stock has shown fluctuating performance over the past days, with notable increases and decreases in both price and turnover rates [3]