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Group 1 - The STAR Market 50 Index declined by 1.2%, while the STAR Growth Index and STAR Composite Index both fell by 1.3%, and the STAR 100 Index decreased by 1.6% [1] - Amazon Web Services (AWS), the world's largest cloud service provider, is set to host its annual cloud computing event "AWS Re:Invent 2025," featuring over 600 technical seminars focused on how AI can innovate applications, work environments, and business processes [1] - Reports indicate that AWS is expected to unveil a new generation Nova model, which will be a multimodal model capable of processing text, speech, images, and video, as well as generating text and images [1]