恒瑞医药今日大宗交易平价成交7.51万股，成交额424.77万元

Group 1 - The core point of the article is that Heng Rui Pharmaceutical conducted a block trade on February 27, with a total of 75,100 shares traded, amounting to 4.2477 million yuan, which represents 0.21% of the total trading volume for that day [1][2] - The transaction price was 56.56 yuan per share, which remained unchanged compared to the market closing price of 56.56 yuan [1][2]