Group 1 - The stock of Iron Tuo Machinery (873706) increased by 11.33% with a turnover rate of 31.08% and a transaction volume of 371 million yuan, showing a volatility of 23.41% [2] - Institutional investors net bought 2.83 million yuan while brokerage seats collectively net sold 6.58 million yuan on the same day [2] - The stock has appeared on the daily trading list 16 times in the past six months, with an average price increase of 1.30% the day after being listed and an average increase of 0.22% over the following five days [2] Group 2 - The top five brokerage seats accounted for a total transaction volume of 63.48 million yuan, with a buying amount of 29.86 million yuan and a selling amount of 33.61 million yuan, resulting in a net sell of 3.75 million yuan [2] - The leading buying seat was an institutional special seat with a buying amount of 5.47 million yuan and a selling amount of 2.63 million yuan, resulting in a net buy of 2.83 million yuan [2] - The trading data includes various brokerage firms, with significant buying and selling activities recorded across multiple seats [2]
铁拓机械龙虎榜数据（8月8日）