海航科技今日大宗交易折价成交400万股，成交额1960万元

Group 1 - On September 17, HNA Technology executed a block trade of 4 million shares, with a transaction amount of 19.6 million yuan, accounting for 3.88% of the total trading volume for that day [1] - The transaction price was 4.9 yuan, which represents a discount of 0.61% compared to the market closing price of 4.93 yuan [1]