Group 1 - Hainan Airport's stock closed at 4.07 yuan on September 16, 2025, with a 2.26% increase and a trading volume of 1.24 million shares, amounting to a total transaction value of 500 million yuan [1] - On September 16, the net inflow of main funds was 53.51 million yuan, accounting for 10.71% of the total transaction value, while retail investors experienced a net outflow of 13.94 million yuan, representing 2.79% of the total transaction value [1][3] - The company reported a year-on-year increase of 1.58% in aircraft movements for August, totaling 11,609, while passenger throughput decreased by 1.90% to 1.8768 million [1] Group 2 - The cargo and mail throughput for August reached 6,551 tons, showing a significant year-on-year increase of 21.95% [1][3] - International flight movements increased by 39.32% to 450, with international passenger throughput rising by 41.00% to 64,600 [1] - Sanya Phoenix International Airport reported a year-on-year decrease in aircraft movements and passenger throughput, with 13,903 aircraft movements and 2.1762 million passengers, but international passenger throughput increased by 40.58% [1][3]