誉辰智能龙虎榜数据（9月5日）

Group 1 - The stock of Yuchen Intelligent (688638) closed at 47.50 yuan on September 5, reaching the daily limit with a trading volume of 1.53 billion yuan and a turnover rate of 12.79% [1] - The stock's price increased by 15% on the same day, leading to its inclusion in the trading list [1] - The top five trading departments accounted for a total transaction of 89.39 million yuan, with a net buying amount of 30.22 million yuan [1][2] Group 2 - The main capital inflow for the stock was 34.27 million yuan throughout the day [2] - The largest buying department was Guotai Junan Securities Co., Ltd. with a purchase amount of 16.65 million yuan, followed by Kaiyuan Securities Co., Ltd. with 16.16 million yuan [2] - Two institutional proprietary seats were among the selling departments, with total sales of 13.46 million yuan [1][2]