SP 500 Edges Higher as Healthcare Outpaces Communication Services Warren Buffetts Tiny Purchase in March May Have Been Revealed by Berkshire Filing Michael Saylors MicroStrategy A Potential Shift in Bitcoin Accumulation Strategy Anthropic Cofounder Chris Olah Warns Vatican on AI Job Losses Calls for Moral Oversight Legence Corp LGN Q1 Performance Key Factors Behind the Upswing Salesforce Shares Dip as Soft Revenue Outlook Raises AI Disruption Concerns Dell Technologies Leads AI Server Rally with 15 Surge HPE and Super Micro Also Advance on AI Capex Momentum