ST通脉今日大宗交易折价成交100万股，成交额640万元

Group 1 - The core transaction involved ST Tongmai, with a total of 1 million shares traded on February 5, resulting in a transaction amount of 6.4 million yuan, which accounted for 13.26% of the total trading volume for that day [1] - The transaction price was set at 6.4 yuan per share, representing a discount of 2.29% compared to the market closing price of 6.55 yuan [1] - The trading data indicates that the transaction was executed by institutional investors, highlighting potential interest from larger market players [2]