UK Exports to US Drop 25 Following Trumps Liberation Day Tariff Measures Singapore Lifts 2026 Export Growth Forecast on Surge in AIDriven Demand Healthcare and Technology Shares Lead Broad Market Advance Wall Street Ends Higher as Healthcare and Tech Lead Energy Lags OpenAI Sets Sights on IPO as AI Competition Heats Up Confidential Filing Reportedly Imminent Arm Holdings and Red Hat Deepen Ties to Advance Agentic AI Infrastructure Rubios NATO Reassurance Amidst Shifting US Troop Plans Geopolitical Signals and Defense Market Implications