Norfolk Southern Stock Outlook Wall Street Analysts Present Mixed Views SP 500 Edges Higher as Healthcare and Tech Lead Broad Advance Elon Musk Faces Legal Setback in OpenAI Lawsuit But Expected to Maintain Aggressive Approach Dow Jones Reaches New Closing Record AI Rally Pause Weighs on SP 500 and Nasdaq Kingfisher Shares Rise as BQ Weathers Easter Sales Dip Eyes Heatwave Recovery Alex Warrens Ordinary Extends Historic Billboard Reign as LongestRunning No 1 Morning Market Brief SpaceX IPO Speculation Nvidia Earnings and Bezos on AI Bubble