Group 1 - Tian Gang Co., Ltd. (920651) experienced a significant increase of 9.92% in its stock price, with a trading volume turnover rate of 26.01% and a total transaction amount of 175 million yuan, indicating high market activity [1] - The stock was listed on the North Exchange due to its turnover rate reaching 26.01%, with institutional investors net selling 3.74 million yuan [1] - The top five trading departments accounted for a total transaction amount of 36.73 million yuan, with buying transactions amounting to 15.30 million yuan and selling transactions amounting to 21.43 million yuan, resulting in a net selling of 6.14 million yuan [1] Group 2 - Among the trading departments, three institutional specialized seats were involved, with a total buying amount of 2.60 million yuan and a selling amount of 6.34 million yuan, leading to a net selling of 3.74 million yuan [1] - The detailed trading data shows that the top buying department was Guojin Securities, with a buying amount of 3.97 million yuan, while the top selling department was Founder Securities, with a selling amount of 9.27 million yuan [1]
天罡股份换手率26.01%，3机构现身龙虎榜