鑫铂股份今日大宗交易折价成交42.6万股，成交额638.52万元

Group 1 - The core transaction involved 426,000 shares of Xinbo Co., with a total transaction value of 6.3852 million yuan, accounting for 8.19% of the total trading volume on that day [1] - The transaction price was 14.99 yuan, which represents an 11.09% discount compared to the market closing price of 16.86 yuan [1] - The major buyers included institutional investors, with significant purchases from various brokerage firms such as Dongfang Securities and CITIC Securities [2]