龙虎榜 梦天家居下跌4.37%，知名游资海通总部卖出964.54万元

Group 1 - The stock of MengTian Home fell by 4.37% and reached a trading amplitude of 15%, indicating significant market activity [1] - The top five buying institutions collectively purchased 29.52 million yuan, while the top five selling institutions sold 47.59 million yuan, resulting in a net outflow of 18.06 million yuan [1] - Notable buying came from ShenGang Securities, YongXing Securities, and GuoTou Securities, with purchases of 7.77 million yuan, 7.31 million yuan, and 5.74 million yuan respectively [2] Group 2 - The largest selling institutions included ShenWan Hongyuan Securities, ZhongTai Securities, and GuoTai HaiTong Securities, with sales of 13.30 million yuan, 10.34 million yuan, and 9.65 million yuan respectively [2] - The overall trading activity reflects a notable interest from both buying and selling sides, with a significant net selling pressure observed [1][2]