Group 1 - China Eastern Airlines has seen its stock price increase by over 4%, currently at 2.92 HKD with a trading volume of 37.11 million HKD [1] - The company has repurchased a total of 89.55 million A-shares, accounting for approximately 0.4017% of its total share capital, with a total expenditure of about 337 million RMB [1] - Additionally, the company has repurchased 114 million H-shares, representing about 0.5114% of its total share capital, with a total cost of approximately 311 million HKD [1] Group 2 - According to Shenwan Hongyuan, the aviation market continues to show a recovery trend despite the weakening holiday effect in June, with steady growth in capacity and volume [1] - The summer travel season is expected to accelerate demand release, coupled with a seasonal increase in ticket prices, which may enhance the performance elasticity of airlines [1] - Cathay Securities indicates that short-term reductions in excessive low pricing will improve airlines' revenue management in the medium term, while long-term strategies will ensure slow growth in fleet planning [1]