
Group 1 - The core transaction on October 15 involved a block trade of 1.3492 million shares of Aier Eye Hospital, with a transaction value of 17.0809 million yuan, at a price of 12.66 yuan, reflecting a discount of 0.16% compared to the closing price of the day [2][3] - The buyer was Everbright Securities Co., Ltd. from Xiamen, while the seller was GF Securities Co., Ltd. from Shanghai [2][3] - Over the past three months, Aier Eye Hospital has recorded a total of two block trades, amounting to a combined transaction value of 19.4863 million yuan [2] Group 2 - The latest margin financing balance for Aier Eye Hospital is 2.323 billion yuan, which has decreased by 105 million yuan over the past five days, representing a decline of 4.32% [3] - As of October 15, Aier Eye Hospital's closing price was 12.68 yuan, showing an increase of 0.16%, with a daily turnover rate of 1.07% and a total trading volume of 1.073 billion yuan [2] - In the last five days, the stock has appreciated by 2.76%, with a total net inflow of funds amounting to 501 million yuan [2]