八一钢铁龙虎榜数据（7月30日）

Group 1 - The stock of Ba Yi Steel (600581) reached the daily limit, with a turnover rate of 14.88% and a transaction amount of 986 million yuan, showing a fluctuation of 9.27% [2] - Institutional net buying amounted to 24.31 million yuan, while the Shanghai Stock Connect saw a net selling of 23.84 million yuan [2] - The stock was listed on the Shanghai Stock Exchange due to a price deviation of 9.91% [2] Group 2 - The latest margin trading data shows a total margin balance of 10 million yuan, with a financing balance of 99.37 million yuan and a securities lending balance of 676,400 yuan [3] - Over the past five days, the financing balance decreased by 8.07%, totaling a reduction of 8.72 million yuan [3] - The company reported a first-quarter revenue of 3.511 billion yuan, a year-on-year increase of 0.60%, but a net loss of 370 million yuan [3] Group 3 - The company expects a net loss of between 700 million yuan and 650 million yuan for the first half of the year [4] - The top five buying and selling trading departments accounted for a total transaction amount of 254 million yuan, with net selling of 12.61 million yuan [2][4] - The largest buying department was the Shanghai Stock Connect, with a buying amount of 53.85 million yuan and a selling amount of 77.69 million yuan [5]