Group 1 - The IT sector in the securities industry continues to strengthen, with Xiangcai Co., Ltd. hitting the daily limit up [1] - Other companies such as Guiding Compass, Yingshi Sheng, Dazhihui, Lingzhi Software, Dongfang Caifu, and *ST Huike also experienced significant gains [1]

Group 1 - A-shares experienced significant activity on August 18, with 122 stocks hitting the daily limit up and only 2 stocks hitting the limit down [1] - The securities IT concept was notably active, with stocks like Dazhihui achieving consecutive limit ups [1] - The CPO concept saw strong performance, with stocks such as Ruijie Network and Cambridge Technology reaching limit up [1] - The liquid cooling IDC concept also rose, with Dayuan Pump Industry achieving 6 consecutive limit ups, and other stocks like Jintian and Feilong achieving 4 consecutive limit ups [1] Group 2 - Longcheng Military Industry achieved 8 limit ups in 13 days, while *ST Aowei had 8 limit ups in 9 days [1] - Jishi Media recorded 7 limit ups in 11 days, and *ST Huahong had 6 consecutive limit ups [1] - Other notable stocks include Huasheng Tiancai with 5 limit ups in 8 days and Tongzhou Electronics with 5 limit ups in 6 days [1] Group 3 - *ST Gaohong faced a continuous decline with 6 consecutive limit downs, and Wantong Development also hit the limit down [2]

Group 1 - A-shares experienced significant activity with 111 stocks hitting the daily limit up and only 2 stocks hitting the limit down on August 18 [1] - The securities IT concept was notably active, with stocks like Zhinan Zhen and Dazhihui achieving consecutive limit ups [1] - The CPO concept also showed strength, with stocks such as Ruijie Network and Cambridge Technology reaching limit up [1] - The film and theater sector saw gains, with Huace Film and Bainacheng hitting limit up [1] Group 2 - *ST Aowei (rights protection) achieved 8 limit ups in 9 days, while *ST Huarong recorded 6 consecutive limit ups [1] - Huasheng Tiancai had 5 limit ups in 8 days, and Tongzhou Electronics achieved 5 limit ups in 6 days [1] - Other notable stocks include *ST Nanzhi with 5 consecutive limit ups, Zhongdian Xinlong with 4 limit ups in 5 days, and Changcheng Securities with 4 limit ups in 4 days [1] - *ST Gaohong (rights protection) faced a continuous decline with 6 consecutive limit downs, and Wantong Development (rights protection) also hit the limit down [2]

Group 1 - On August 15, the A-share market saw a total of 104 stocks hitting the daily limit up and 4 stocks hitting the limit down [1] - The fiberglass sector was active, with Zhongcai Technology and International Composite Materials reaching the limit up [1] - The securities IT sector strengthened, with Zhinan Compass and Dazhihui also hitting the limit up [1] Group 2 - The copper foil and copper-clad laminate sectors experienced gains, with Honghe Technology achieving three consecutive limit ups, and Dongcai Technology hitting the limit up twice in three days [1] - Notable continuous limit up stocks included Hongtong Gas with 7 limit ups in 9 days, and *ST Aowei with 7 limit ups in 8 days [1] - Other stocks with consecutive limit ups included Dayuan Pump Industry and *ST Huarong with 5 consecutive limit ups, and Zhejiang Dongri and Tongzhou Electronics with 4 limit ups in 5 days [1] Group 3 - *ST Gaohong faced a continuous decline with 5 consecutive limit downs, while *ST Suwu had 2 consecutive limit downs [1] - Hongtian Shares and Aerospace Science and Technology also hit the limit down [1]

Group 1 - A-shares experienced significant activity with 67 stocks hitting the daily limit up and 2 stocks hitting the limit down on August 15 [1] - The copper foil and copper-clad laminate sector showed strong performance, with companies like Honghe Technology achieving three consecutive limit ups, and Dongcai Technology achieving two limit ups in three days [1] - The fiberglass sector also saw gains, with Zhongcai Technology and International Composite both hitting the limit up [1] Group 2 - The securities IT sector rose, highlighted by Dazhihui hitting the limit up [1] - Notable continuous limit up stocks included *ST Aowei with 7 limit ups in 8 days, and Dayuan Pump Industry and *ST Huarong with 5 consecutive limit ups [1] - Other stocks with notable performance included Zhejiang Dongri and Tongzhou Electronics with 4 limit ups in 5 days, and Keli Ke with 3 limit ups in 5 days [1] Group 3 - *ST Gaohong faced a decline with 5 consecutive limit downs, while *ST Suwu experienced 2 consecutive limit downs [1]