SP 500 and Nasdaq Edge Higher as Markets Await Nvidia Earnings Caterpillar CAT Reports Strong Q1 2026 Revenue NA EPS Beats Germany Urged to Awaken to China Shock 20 as Trade Imbalance Deepens McKinsey Report Highlights AI and Autonomous Agents as Transformative Force for ERP Systems BridgeBio BBIO Climbs 335 Resistance at 7162 in Focus 20260520 UK Inflation Slips to 28 in April but Analysts Warn Easing May Be Temporary