RocKontrol(SH:688051) Zheng Quan Shi Bao Wang·2025-11-07 14:30Group 1 - Jiahua Technology (688051) closed at 48.55 yuan on November 7, experiencing a decline of 15.26% with a turnover rate of 6.19% and an amplitude of 18.40%, resulting in a transaction volume of 246 million yuan [2] - The stock was listed on the daily trading list due to a closing price drop of 15% [2] - The top five trading departments accounted for a total transaction of 94.22 million yuan, with a net sell of 8.04 million yuan [2] Group 2 - The main buying department was Goldman Sachs (China) Securities, Shanghai Pudong New District, with a buying amount of 15.36 million yuan, followed by CITIC Securities, Shenzhen Binhai Avenue, with 7.14 million yuan [3] - The leading selling department was CITIC Securities, Shanghai Branch, with a selling amount of 13.50 million yuan [3] - Overall, the stock saw a net outflow of 6.44 million yuan in main funds throughout the day [3]