牧原股份今日大宗交易溢价成交100万股，成交额5490万元

Group 1 - The core event involves a block trade of 1 million shares of Muyuan Foods, with a transaction value of 54.9 million yuan, accounting for 1.49% of the total trading volume on that day [1] - The transaction price was 54.9 yuan per share, which represents a premium of 0.73% compared to the market closing price of 54.5 yuan [1]