Group 1 - A-shares saw 47 stocks hitting the daily limit up and 9 stocks hitting the limit down on September 30, indicating active market movements [1] - The memory storage sector was particularly vibrant, with Zhongdian Xilong achieving 4 limit ups in 7 days, and stocks like Jiangbolong and Demingli also hitting the limit up [1] - Notable continuous limit up stocks include *ST Yatai with 16 limit ups in 17 days, *ST Zhengping with 15 limit ups in 20 days, and Lanfeng Biochemical with 7 consecutive limit ups [1] Group 2 - ST Fuhua faced a continuous decline with 6 consecutive limit downs, while *ST Suwu and ST Jinggu experienced 2 consecutive limit downs [2] - Other stocks such as *ST Yuancheng and *ST Xingnong also hit the limit down [2]
午间涨跌停股分析：47只涨停股、9只跌停股，存储器概念活跃，中电鑫龙7天4板，江波龙、德明利等涨停