今日涨跌停股分析：127只涨停股、12只跌停股，存储芯片概念走强，雷科防务4连板，兆易创新等涨停

Core Viewpoint - The A-share market experienced significant activity on January 5, with 127 stocks hitting the daily limit up and 12 stocks hitting the limit down, indicating a volatile trading environment [1] Group 1: Stock Performance - The Kuaishou concept stocks were notably active, with BlueFocus and Liou Co. achieving two consecutive limit ups, and Inry Media hitting the limit up [1] - The brain engineering concept saw strong performance, with Haige Communication achieving two limit ups in four days, and stocks like Yanshan Technology and Lepu Medical also hitting the limit up [1] - The storage chip concept rose, with Leike Defense achieving four consecutive limit ups, and stocks like Zhaoyi Innovation and Puran Co. also hitting the limit up [1] Group 2: Continuous Limit Up Stocks - Fenglong Co. achieved seven consecutive limit ups, while *ST Dongyi had six limit ups in nine days, and ST Bailing had five limit ups in seven days [1] - Other notable continuous limit up stocks include *ST Chengchang with five limit ups in six days, Delixi Co. with four limit ups in eight days, and Beidou Xingtong and China Satellite with three limit ups in five days [1] Group 3: Limit Down Stocks - *ST Aowei faced four consecutive limit downs, while *ST Panda had three consecutive limit downs, and *ST Yanshi and Hengda Gaoxin faced two consecutive limit downs [1] - Other stocks that hit the limit down include Shandong Zhanggu and Meino Energy [1]