臻镭科技龙虎榜：营业部净买入1.72亿元

Group 1 - The closing price of Zhenlei Technology (688270) on December 11 was 90.88 yuan, marking a 17.40% increase, with a turnover rate of 16.51% and an amplitude of 17.70%, resulting in a total transaction amount of 3.083 billion yuan [2] - The stock was listed on the daily trading list due to its closing price increase of 15% [2] - The top five trading departments accounted for a total transaction amount of 1.007 billion yuan, with a net buying amount of 172 million yuan [2] Group 2 - The main capital inflow for the stock on that day was 25.536 million yuan [3] - The largest buying department was the Shanghai-Hong Kong Stock Connect, with a buying amount of 283.0825 million yuan [3] - The largest selling department was also the Shanghai-Hong Kong Stock Connect, with a selling amount of 200.0335 million yuan [3]