Group 1 - The stock of Haineng Technology (430476) increased by 0.22% with a trading volume of 1.122 billion yuan and a price fluctuation of 33.39% on the day [1] - The stock was listed on the North Exchange due to its significant daily price fluctuation and turnover rate, with institutional investors net selling 148 million yuan [1] - The top five trading departments accounted for a total transaction of 310 million yuan, with a net selling amount of 122 million yuan [1] Group 2 - Among the trading departments, three institutional specialized seats were involved in selling, contributing to a total net sell of 148 million yuan [1] - The top buying department was Huaxin Securities with a purchase amount of 30.76 million yuan, while the largest selling department was an institutional specialized seat with a sell amount of 658.21 million yuan [1] - The overall market activity indicated a high turnover rate of 33.83%, reflecting significant investor interest and volatility in Haineng Technology's stock [1]
海能技术8月19日龙虎榜数据