Nations(300077) 证券时报网·2025-02-21 08:37Group 1 - The stock of Guomin Technology reached the daily limit, with a turnover rate of 23.94% and a transaction amount of 3.592 billion yuan, showing a volatility of 21.61% [1] - Institutional net purchases amounted to 69.8838 million yuan, while the Shenzhen Stock Connect recorded net purchases of 53.3413 million yuan, with a total net purchase from brokerage seats of 317 million yuan [1] - The stock was listed on the daily trading board due to a closing price increase of 20.00%, with the top five trading seats contributing a total transaction of 899 million yuan, including a net purchase of 440 million yuan [1] Group 2 - The latest margin trading data shows a total margin balance of 818 million yuan, with a financing balance of 815 million yuan and a securities lending balance of 208.56 thousand yuan [2] - Over the past five days, the financing balance decreased by 22.4573 million yuan, representing a decline of 2.68%, while the securities lending balance increased by 15.61 thousand yuan, an increase of 8.09% [2]