Barclays Reports 18 Profit Increase Upgrades Income Guidance South Koreas Deputy PM Warns AI Wealth Must Benefit Public Amid Samsung Labor Tensions Regeneron Pharmaceuticals Underperforms Broader Market as Analysts Evaluate Growth Potential Spains Rent Crisis Young Workers Spend 987 of Wages on OneBedroom Flats US Dollar Weakens as Optimism Grows Over Potential Iran Deal Golden Dome Missile Defense Concept Poses Critical Test for Defense Contractors Ferrari Shares Dip Following Electric Vehicle Unveiling