Group 1 - Zhongke Meiling (835892) experienced a 4.27% increase in stock price, with a turnover rate of 28.19% and a trading volume of 176 million yuan, showing a volatility of 14.03% [2] - The stock was listed on the North Exchange's daily turnover list due to its turnover rate, with a net buying amount of 4.7353 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction amount of 40.0273 million yuan, with a buying amount of 22.3813 million yuan and a selling amount of 17.6460 million yuan, resulting in a net buying of 4.7353 million yuan [2] Group 2 - The largest buying brokerage was Haitong Securities Co., Ltd. Guangzhou Dongfeng West Road branch, with a buying amount of 9.0847 million yuan, while the largest selling brokerage was Huaxi Securities Co., Ltd. Meishan Hubin Road branch, with a selling amount of 4.5821 million yuan [2] - Over the past six months, Zhongke Meiling has appeared on the turnover list nine times, with an average price drop of 4.28% the day after being listed and an average drop of 9.96% over the following five days [2]
中科美菱换手率28.19%，龙虎榜上榜营业部合计净买入473.53万元