UK Retail Sales Post Sharpest Monthly Decline in April Xinhua Reports Tech Leaders Pledge Up to 500 Billion in AI Investment in US Micron Achieves 1 Trillion Market Cap Milestone as AIDriven Memory Demand Surges Wholesale Inflation Surges 6 Annually in April Marking Largest Increase Since 2022 UK Exports to US Plunge 25 Following Trumps Liberation Day Tariffs Trade Deficit Emerges Harvard Universitys Crypto Sales Q1 Portfolio Rebalancing Sparks Market Questions Fed Faces Historic Overlap as Powell and Warsh Prepare for Unprecedented Collaboration