海航控股获融资买入0.28亿元，近三日累计买入1.27亿元

Group 1 - The core point of the article indicates that HNA Group has experienced a financing buy-in amount of 0.28 billion yuan, ranking 601st in the two markets on August 1 [1] - On the same day, the financing repayment amount was 0.29 billion yuan, resulting in a net sell of 1.5242 million yuan [1] - Over the last three trading days, HNA Group received financing buy-ins of 0.57 billion yuan, 0.43 billion yuan, and 0.28 billion yuan respectively [1] Group 2 - In terms of securities lending, there were no shares sold or net sold on that day [1]