Group 1 - The Hainan Free Trade Zone sector opened high, with Haima Automobile hitting the daily limit, and other stocks like Hainan Development, Kangzhi Pharmaceutical, Xinlong Holdings, Caesar Travel, and Haixia Shares also rising [2] - The A-shares opened lower, with the Shanghai Composite Index down 0.34%, the Shenzhen Component down 0.54%, and the ChiNext Index down 0.72% [3][4] - The market showed a decline in the computing hardware industry chain, with CPO and memory sectors leading the drop, while lithium batteries and Hainan Free Trade Zone themes performed strongly [4] Group 2 - The Hong Kong stock market opened lower, with the Hang Seng Index down 0.51% and the Hang Seng Tech Index down 0.83%, as semiconductor and new energy vehicle stocks retreated, while robotics and electric grid equipment stocks strengthened [5][6]