Group 1 - The stock of Guoliang New Materials (920076) increased by 5.49% with a turnover rate of 67.72% and a trading volume of 398 million yuan, showing a fluctuation of 19.94% [2] - Institutional investors net bought 10.77 million yuan, while brokerage seats collectively net sold 6.61 million yuan [2] - The stock was listed on the exchange due to its turnover rate reaching 67.72%, with institutional specialized seats contributing to the net buying [3] Group 2 - The top five brokerage seats accounted for a total transaction volume of 87.94 million yuan, with a buying amount of 46.05 million yuan and a selling amount of 41.89 million yuan, resulting in a net buying of 4.16 million yuan [3] - Specific brokerage activities included a significant purchase by Guojin Securities' Shenzhen branch, amounting to 12.23 million yuan, and a notable net buy of 10.77 million yuan from an institutional specialized seat [3] - The trading data indicates a diverse participation from various brokerage firms, with significant buy and sell activities recorded [3]
国亮新材1月23日龙虎榜数据