国瓷材料大宗交易成交799.95万元，卖方为机构专用席位

Group 1 - The core transaction on September 30 involved a block trade of 358,400 shares of Guoci Materials, with a transaction value of 7.9995 million yuan and a price of 22.32 yuan per share [2][3] - In the last three months, Guoci Materials has recorded a total of 10 block trades, amounting to 127 million yuan [3] - The closing price of Guoci Materials on the day of the transaction was 22.32 yuan, reflecting a slight increase of 0.22% [3] Group 2 - The stock's turnover rate for the day was 2.25%, with a total trading volume of 426 million yuan, and a net outflow of main funds amounting to 10.6247 million yuan [3] - Over the past five days, the stock has increased by 2.57%, while the total net outflow of funds during this period was 70.3351 million yuan [3] - The latest margin financing balance for Guoci Materials is 658 million yuan, showing a decrease of 34.4039 million yuan, which is a decline of 4.97% over the past five days [4]