今日涨跌停股分析：201只涨停股、9只跌停股，AIGC概念活跃，引力传媒6天5板，昆仑万维等2连板

Group 1 - A-shares experienced significant activity with 201 stocks hitting the daily limit up and 9 stocks hitting the limit down on January 12 [1] - The AIGC concept stocks were particularly active, with *ST Dongyi achieving 11 limit ups in 14 days, and other stocks like Yilong Media and Kunlun Wanwei also showing strong performance [1] - AI corpus concept stocks saw gains, with companies like People's Daily and China Science Publishing hitting the limit up [1] Group 2 - Continuous limit up stocks included Jiamei Packaging with 13 limit ups in 17 days and Fenglong Co. with 12 consecutive limit ups [1] - Other notable stocks with multiple limit ups include Lushin Chuangtou, Leike Defense, and China Satellite, showcasing a strong upward trend in the market [1] - Conversely, *ST Aowei faced consecutive limit downs, along with other companies like ST Xuefa and Tianpu Co. also hitting the limit down [1]