Group 1 - The non-ferrous cobalt concept is showing strong performance across the board, while the consumption electronics sector is active, and the robotics and oil and gas sectors are experiencing declines [1][2] - The A-share market opened with all three major indices rising: Shanghai Composite Index up 0.05%, Shenzhen Component Index up 0.37%, and ChiNext Index up 0.10% [1][2] Group 2 - The Hong Kong stock market opened with the Hang Seng Index down 0.32% and the Hang Seng Tech Index down 0.68%, with notable declines in Kuaishou, which fell over 6% due to an investigation into its e-commerce operations [3] - Pharmaceutical stocks generally rebounded, with Nocera Healthcare rising over 3%, while Hongteng Precision opened nearly 7% higher, approaching historical highs [3] Group 3 - Anta Sports saw a decline of over 4% following an apology related to a sponsorship incident involving fireworks in the Himalayas [4][5]

Group 1 - The non-ferrous cobalt concept is showing strong performance across the board, while the consumption electronics sector is active, and the robotics and oil & gas sectors are experiencing declines [1][3] - The A-share Apple supply chain is active at the opening, with Luxshare Precision hitting the daily limit, and several other stocks such as GoerTek, Darui Electronics, Lens Technology, and others opening high [1] - The Hong Kong stock market opened with the Hang Seng Index down 0.32% and the Hang Seng Tech Index down 0.68%, with notable declines in Kuaishou and Anta Sports [4] Group 2 - The A-share market opened with all three major indices rising slightly, with the Shanghai Composite Index up 0.05%, the Shenzhen Component Index up 0.37%, and the ChiNext Index up 0.10% [2][3] - The People's Bank of China conducted a 240.5 billion yuan 7-day reverse repurchase operation at an interest rate of 1.40%, along with a 300 billion yuan 14-day reverse repurchase operation [5]