午间涨跌停股分析：44只涨停股、3只跌停股，PEEK材料概念活跃，中欣氟材、新瀚新材2连板

Group 1 - A-shares saw a total of 44 stocks hitting the daily limit up and 3 stocks hitting the limit down on August 6 [1] - PEEK material concept stocks were active, with Zhongxin Fluorine Materials and Xinhan New Materials achieving consecutive limit ups, while Kaisheng New Materials and Huami New Materials also hit the limit up [1] - The intelligent robotics concept strengthened, with Haosen Intelligent hitting the limit up [1] Group 2 - Stocks with consecutive limit ups included Zhongma Transmission with 5 limit ups in 6 days, Beijia Clean with 5 consecutive limit ups, and Changcheng Military Industry with 4 limit ups in 5 days [1] - Other notable stocks included *ST Dongjing with 4 consecutive limit ups, Guojijiangong and Beiwai Technology with 3 consecutive limit ups, and Huadong Numerical Control and *ST Huiteng with 2 consecutive limit ups [1] - Stocks that hit the limit down included *ST Yatai, Xining Special Steel, and Tibet Tianlu [2]