雅化集团涨停，4机构现身龙虎榜

Group 1 - Yahua Group's stock reached the daily limit, with a turnover rate of 17.93% and a transaction volume of 2.725 billion yuan, showing a fluctuation of 3.71% [1] - Institutional investors net sold 289 million yuan, while the Shenzhen Stock Connect saw a net sell of 2.883 million yuan, with total net buying from brokerage seats amounting to 175 million yuan [1][2] - The stock was listed on the Shenzhen Stock Exchange due to a daily price deviation of 9.42%, with the top five trading seats collectively transacting 653 million yuan, resulting in a net sell of 143 million yuan [1] Group 2 - As of July 21, the margin trading balance for Yahua Group was 627 million yuan, with a financing balance of 623 million yuan and a securities lending balance of 3.219 million yuan [2] - Over the past five days, the financing balance increased by 46.343 million yuan, representing an 8.03% growth, while the securities lending balance rose by 824,600 yuan, a 34.44% increase [2] - The top five buying and selling brokerage seats included significant transactions from institutions, with the largest buy from Shenzhen Stock Connect at 61.111 million yuan and the largest sell from institutional seats totaling 102.828 million yuan [2]