雷科防务龙虎榜数据（1月8日）

Group 1 - The stock of LeiKe Defense increased by 5.86% with a turnover rate of 51.15%, and a total transaction amount of 11.309 billion yuan, showing a fluctuation of 8.17% [2] - Institutional investors net sold 64.9271 million yuan, while the Shenzhen Stock Connect recorded a net sell of 183 million yuan [2] - The top five trading departments accounted for a total transaction of 2.468 billion yuan, with a net sell of 369 million yuan [2] Group 2 - Over the past six months, the stock has appeared on the trading leaderboard 17 times, with an average price increase of 2.75% the day after being listed and an average increase of 13.96% in the following five days [3] - The stock experienced a net outflow of 514 million yuan in main funds today, with large orders contributing to a net outflow of 149 million yuan and 365 million yuan respectively [3] - The latest margin trading data shows a total margin balance of 1.137 billion yuan, with a financing balance of 1.135 billion yuan and a securities lending balance of 2.0019 million yuan [3]