包钢股份今日大宗交易平价成交354万股，成交额853.14万元

Group 1 - On September 18, Baosteel Co., Ltd. executed a block trade of 3.54 million shares, with a transaction amount of 8.5314 million yuan, accounting for 0.37% of the total trading volume for the day [1] - The transaction price was 2.41 yuan, which was in line with the market closing price of 2.41 yuan [1] - The trade involved Southwest Securities Co., Ltd. as the buying broker and China Post Securities Co., Ltd. as the selling broker [2]