Zheng Quan Shi Bao Wang·2025-08-07 10:50Core Viewpoint - The stock market on August 7 showed significant activity with several companies experiencing notable trading volumes and consecutive price increases, indicating strong investor interest and potential growth opportunities in specific sectors [1]. Group 1: Trading Activity - On August 7, the top three companies by closing limit order volume were Jihua Group with 418,600 hands, Tianyu Digital Science with 396,600 hands, and Jishi Media with 323,700 hands [1]. - A total of 22 stocks had limit order funds exceeding 100 million yuan, with Tianyu Digital Science, Dongxin Technology, Sainuo Medical, Beiwai Technology, Huasheng Tiancheng, and Jihua Group each having over 200 million yuan in limit order funds [1]. Group 2: Consecutive Price Increases - *ST Dongjing and *ST Yushun achieved five consecutive limit increases, while Beiwai Technology, Furi Electronics, and Guoji Precision Engineering recorded four consecutive increases [1]. - ST Chenming, Hongtong Gas, Rihai Intelligent, Zhongxin Fluorine Materials, and Huaguang Huaneng each achieved three consecutive limit increases [1]. Group 3: Individual Company Highlights - Tianyu Digital Science closed at 7.45 yuan with a turnover rate of 22.21% and a limit order volume of 396,600 hands, driven by advancements in physical AI and embodied intelligence [2]. - Jihua Group closed at 4.80 yuan with a turnover rate of 9.66% and a limit order volume of 418,600 hands, supported by military supplies and brain-machine interface technologies [2]. - Sainuo Medical closed at 17.03 yuan with a turnover rate of 2.10% and a limit order volume of 135,500 hands, benefiting from breakthrough FDA certifications and expected mid-year profit increases [2].