国盛智科今日大宗交易折价成交64.84万股，成交额1880.36万元

Group 1 - On September 17, Guosheng Zhike executed a block trade of 648,400 shares, with a transaction amount of 18.8036 million yuan, accounting for 12.58% of the total transaction amount for the day [1] - The transaction price was 29 yuan, representing a discount of 13.77% compared to the market closing price of 33.63 yuan [1] Group 2 - The block trade involved multiple securities firms, including China Galaxy Securities and CITIC Securities, indicating a diverse participation in the transaction [2] - The transaction volume and price suggest a strategic move by investors, potentially reflecting market sentiment towards Guosheng Zhike [2]