Group 1 - The stock of United Chemical increased by 18.19% with a turnover rate of 33.36% and a trading volume of 777 million yuan, showing a volatility of 15.38% [2] - Institutional investors net bought 45,300 yuan, while the total net buying from brokerage seats amounted to 28.47 million yuan [2] - The stock has appeared on the daily trading list six times in the past six months, with an average price increase of 2.04% the day after being listed and an average increase of 5.93% over the following five days [2] Group 2 - The main capital flow showed a net outflow of 18.49 million yuan today, with a significant outflow of 19.33 million yuan from large orders, while small orders saw a net inflow of 836,700 yuan [2] - The top five brokerage seats accounted for a total trading volume of 311 million yuan, with a buying amount of 170 million yuan and a selling amount of 141 million yuan, resulting in a net buying of 28.52 million yuan [2] - Specific brokerage activities included a significant purchase of 91.12 million yuan by a brokerage firm, with the top institutional seat buying 12.19 million yuan and selling 12.14 million yuan [2]
联合化学换手率33.36%，龙虎榜上机构买入1219.35万元，卖出1214.82万元