确成股份大宗交易成交504.73万股 成交额1.00亿元

Group 1 - The core point of the article is that a block trade of 5.0473 million shares of Quecheng Co., Ltd. was executed on January 9, with a transaction amount of 100 million yuan and a transaction price of 19.89 yuan per share [2] - The buyer of the block trade was Goldman Sachs (China) Securities Co., Ltd., while the seller was Guotai Junan Securities Co., Ltd. [2] - On the same day, Quecheng's closing price was 19.89 yuan, reflecting a decrease of 0.50%, with a turnover rate of 0.57% and a total transaction amount of 46.3399 million yuan [2] Group 2 - The net outflow of main funds for Quecheng on that day was 1.5633 million yuan, and over the past five days, the stock has cumulatively decreased by 0.15% with a total net outflow of 4.5744 million yuan [2] - The block trade price was at a premium of 0.00% relative to the closing price on that day [2]