US Stocks Slide as AI Infrastructure Rout Intensifies Following Chinas DeepSeek Release FairSquare Report Highlights Safety Risks in Aramco Supply Chain Raising Concerns Over World Cup Sponsorship Quanterix QTRX Q1 2026 Earnings NarrowerThanExpected Loss Drives Stock Surge ITC Shares Decline Following Q4 FY26 Earnings Dividend Announced UK Chancellor Reeves Announces VAT Cut on Summer Activities to Ease CostofLiving Pressures