Apples WWDC AI Showcase Could Determine Stocks Next Move Workday Shares Rally 5 After Lifting Margin Forecast on AIDriven Efficiency Gains SP 500 Notches Modest Gains as Healthcare and Tech Lead Communication Services Lags Tulsi Gabbard Resigns as US Director of National Intelligence Leadership Transition Could Influence National Security Policy Nvidia and Asian Chip Giants Ride the AI Boom Generating Record Revenues As Diners Stay Home Restaurant Adopts PayWhatYouWant Pricing Model Marvell Technology Stock Rises on Exceptional AI Demand and Upbeat Revenue Outlook