Zscaler Shares Plunge Over 31 After Disappointing Revenue Outlook US Productivity Growth Slows in Q4 as Unit Labor Costs Rise Signaling Potential Inflationary Pressures Nuclear Verdict Alert Nearly 50 Million Awarded Against Unnamed Texas Trucking Company Hitachi Secures Contract for Mexican Railway Signaling System UK Gilt Yields Retreat from MultiDecade Highs as Political Calm Returns and Rate Outlook Softens Spotify Shares Jump 13 on AI Partnership with UMG and Upbeat Guidance French Open Prize Money Talks Gain Momentum Amid Player Welfare Dispute