Trainline Upgrades FullYear Guidance for Second Time This Year SP 500 Inches Higher as Healthcare and Tech Lead Broad Gains WSJ Heard on the Street Launches Eighth Annual StockPicking Contest Europe Risks AI Dependency Trap as US and Asia Dominate Supply Chains Warns Report Digital Turbine Shares Jump on Strong Quarterly Results and Upbeat Guidance MuskAltman Trial Could Boost AI Industry Transparency Diving Tragedy Raises Safety Equipment Concerns Potential Industry Impact