SP 500 Edges Higher as Consumer Stocks Rally Energy Weighs DIIs Boost Stakes in 10 LargeCap Stocks for Fourth Consecutive Quarter Berkshire Hathaway Revamps Portfolio New Stakes in Delta Airlines and Alphabet Technology Transforming Healthcare Sensors 3D Printing and Wearables Usher a New Medical Era Walmart Kroger and ELF Beauty Announce Price Cuts Potential Margin Pressures Ahead SpaceX and OpenAI MegaIPOs Raise Market Top Concerns Analysts Suggest Novartis Raises FullYear Sales and Profit Forecast Amid Strong Operational Momentum