Workday Shares Rise on Upgraded Margin Outlook Driven by AI Momentum SP 500 Edges Higher as Healthcare and Tech Lead Communication Services Lags Fox Corporation FOXA Shares Decline in Q1 After Strong Prior Performance Barclays Reports 18 Profit Rise Raises Income Guidance Amid Strong Performance Jim Cramer on Arm Holdings A Silly Market Narrative or Strategic Overvaluation London Stock Exchange Group Reports Income Growth Driven by Tradeweb Performance Zscaler Shares Plunge 31 After Prudent Guidance Sales Team Restructuring