Healthcare Tech Lead SP 500 Higher as Broad Gains Offset Communication Services Weakness Diversified Energy Expands Permian Basin Footprint with Maverick Natural Resources Acquisition AstraZenecas Clean Heat Program Decarbonization as a Hedge Against Energy Volatility Tulsi Gabbard Resigns as US National Intelligence Director Potential Implications for National Security and Defense Sector Morocco Tourism Push in Western Sahara Raises Economic and Political Stakes Alibaba Unveils NextGeneration Zhenwu AI Chip and New Large Language Model Shein Acquires Everlane Fast Fashion Titan Moves Into Ethical Luxury Territory