鼎捷数智今日大宗交易折价成交12.42万股，成交额621万元

Group 1 - The core transaction involved Dingjie Zhizhi, with a total of 124,200 shares traded on January 21, resulting in a transaction amount of 6.21 million yuan, which accounted for 0.61% of the total trading volume for that day [1][2] - The transaction price was set at 50 yuan per share, representing a discount of 13.18% compared to the market closing price of 57.59 yuan [1][2] - The buyer was an institutional investor, while the seller was CITIC Securities Company, indicating a significant institutional interest in the stock [2]