Group 1 - The Hong Kong stock market saw a surge in commercial aerospace stocks, with JunDa Co., Ltd. rising over 30% and other companies like Asia Pacific Satellite and Goldwind Technology increasing by over 7% [1] - Beijing ChuanYueZhe Manned Space Technology Co., Ltd. announced at the "Global Space Tourism Launch Conference" that actor Huang Jingyu will join the first batch of Chinese commercial space travelers, planning to fly in 2028 aboard the domestic reusable manned spacecraft "ChuanYueZhe YiHao (CYZ1)" [1] - The flight will last approximately 2.5 hours, reaching an altitude of 100 kilometers, allowing participants to experience 12 minutes of weightlessness, with a ticket price set at 3 million yuan [1] Group 2 - JunDa Co., Ltd. experienced a 30.75% increase in stock price, reaching 33.68 yuan, with a total market capitalization of 9.854 billion yuan and a year-to-date increase of 56.65% [2] - Asia Pacific Satellite's stock rose by 7.93% to 4.49 yuan, with a market cap of 4.169 billion yuan and a year-to-date increase of 61.51% [2] - Goldwind Technology's stock increased by 7.40% to 16.54 yuan, with a market cap of 69.882 billion yuan and a year-to-date increase of 23.34% [2]