Group 1 - The core point of the news is that Meideng Technology (stock code: 920227) experienced significant trading activity, with a cumulative price deviation of 40.77% from January 9 to January 13, 2026, leading to its appearance on the "龙虎榜" (Dragon and Tiger List) [1][3] - The total trading volume during this period was 13.1657 million shares, with a total transaction amount of 1.062 billion yuan [1] - The top buyer was Shenwan Hongyuan Securities Co., Ltd. Shanghai Second Branch, purchasing approximately 70.86 million yuan worth of shares, while the top seller was Minsheng Securities Co., Ltd. Zhengzhou Tongbai Road Securities Business Department, selling approximately 30.95 million yuan worth of shares [1][2] Group 2 - The trading data indicates that multiple institutional investors participated, with significant buy and sell amounts recorded from various securities firms [2] - The second-largest buyer was Guojin Securities Co., Ltd. Panzhihua Jiaxing Road Securities Business Department, with a purchase amount of approximately 33.71 million yuan [2] - The trading activity reflects a high level of interest and volatility in Meideng Technology's stock, which may present both opportunities and challenges for investors [1][2]
机构席位买入3824.62万 北交所上市公司美登科技登龙虎榜