今日涨跌停股分析：81只涨停股、6只跌停股，福建国资概念活跃，福建水泥4天2板，漳州发展等涨停

Group 1 - A-shares experienced significant activity with 81 stocks hitting the daily limit up and 6 stocks hitting the limit down on November 28 [1] - The Fujian state-owned assets concept was notably active, with Fujian Cement achieving two limit ups in four days, alongside other stocks like Zhangzhou Development and XGMA also hitting limit up [1] - The titanium dioxide concept saw strong performance, with Jinpu Titanium and Anada both reaching limit up [1] - Aerospace-related stocks also rose, with Aerospace Development and Aerospace Electromechanical hitting limit up [1] Group 2 - Continuous limit up stocks included Guosheng Technology with 10 limit ups in 15 days, and Dream Home with 6 limit ups in 8 days [1] - Other notable continuous limit up stocks include Jinfutech with 5 consecutive limit ups, and several others like Leike Defense and ST Zhongzhu with 4 limit ups in 5 days [1] - On the downside, ST Dongyi faced three consecutive limit downs, while ST Zhongdi and Guoji Pharmaceutical also experienced limit downs [1]