ST纳川今日大宗交易平价成交49万股，成交额119.07万元

Group 1 - The core transaction involved ST Nanchuan, with a total of 490,000 shares traded on August 21, resulting in a transaction amount of 1.1907 million yuan, which accounted for 1.94% of the total trading volume for that day [1][2] - The transaction price was 2.43 yuan per share, which was consistent with the market closing price of 2.43 yuan [1][2] - The buyer was CITIC Securities Co., Ltd., and the seller was Huatai Securities Co., Ltd., indicating active participation from major brokerage firms [2]