午间涨跌停股分析：43只涨停股、6只跌停股，有色金属概念活跃，精艺股份2连板，洛阳钼业、北方铜业涨停

Group 1 - A-shares saw 43 stocks hitting the daily limit up and 6 stocks hitting the limit down on September 25 [1] - The non-ferrous metal sector was particularly active, with Jingyi Co. achieving a two-day limit up, and Luoyang Molybdenum and Northern Copper also hitting the limit up [1] - Notable continuous limit up stocks include *ST Yatai with 13 limit ups in 14 days, Huasoft Technology with 5 consecutive limit ups, and Lanfeng Biochemical with 4 consecutive limit ups [1] Group 2 - *ST Gaohong experienced a continuous limit down for 10 days, while ST Fuhua faced a 3-day limit down [1] - Other stocks facing limit down include *ST Gaosi and Taimushi with 2 consecutive limit downs, and Fulongma and Dazhong Public Utilities hitting the limit down [1]