大位科技龙虎榜数据（1月7日）

Group 1 - The stock of Dawi Technology (600589) increased by 5.26% with a turnover rate of 28.46% and a trading volume of 3.523 billion yuan, showing a fluctuation of 10.44% [2] - Institutional investors net bought 48.8786 million yuan, while the Shanghai-Hong Kong Stock Connect recorded a net purchase of 44.0396 million yuan [2] - The top five trading departments had a total transaction amount of 711 million yuan, with a net purchase of 99.0574 million yuan [2] Group 2 - The latest margin trading data shows a total margin balance of 554 million yuan, with a financing balance of 554 million yuan and a securities lending balance of 334,400 yuan [3] - Over the past five days, the financing balance increased by 113 million yuan, representing a growth of 25.51% [3] - The third-quarter report indicated that the company achieved an operating income of 313 million yuan, a year-on-year increase of 2.28%, and a net profit of 38.0321 million yuan, a year-on-year increase of 236.78% [3]