益民集团龙虎榜数据（1月2日）

Group 1 - Yimin Group (600824) experienced a limit-up on the trading day, with a turnover rate of 19.00% and a total transaction amount of 970 million yuan, indicating strong market interest [1] - The stock exhibited a price fluctuation of 11.06% throughout the day, reflecting volatility in trading [1] - According to the Dragon and Tiger list, institutional trading desks collectively net bought 14.0957 million yuan worth of shares [1][2] Group 2 - The stock was listed on the Shanghai Stock Exchange due to a daily price deviation of 12.73%, highlighting significant movement in its trading performance [2] - The net buying by trading desks suggests positive sentiment among institutional investors towards Yimin Group [2]