Group 1 - Zhongke Meiling (835892) experienced a decline of 9.08% with a turnover rate of 31.48% and a trading volume of 185 million yuan, showing a fluctuation of 4.46% [2] - The stock was listed on the North Exchange's daily trading information due to its turnover rate reaching 31.48%, with a net buying amount of 1.1535 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction amount of 45.2209 million yuan, with a buying amount of 23.1872 million yuan and a selling amount of 22.0337 million yuan, resulting in a net buying of 1.1535 million yuan [2] Group 2 - The largest buying brokerage was Huatai Securities Co., Ltd. Xiamen Xihe Road Securities Office, with a buying amount of 5.6607 million yuan, while the largest selling brokerage was Dongfang Caifu Securities Co., Ltd. Lhasa Tuanjie Road Second Securities Office, with a selling amount of 6.3389 million yuan [2] - Over the past six months, the stock has appeared on the trading list eight times, with an average price drop of 4.65% the day after being listed and an average drop of 11.42% over the following five days [2]
中科美菱龙虎榜：营业部净买入115.35万元