SP 500 Notches Record Close as AI Optimism Drives Micron to 1 Trillion Market Cap Royal Trade Envoy Papers Reveal Risks in UKs Diplomatic Prestige and Commercial Strategy Walmart Warns of Consumer Spending Slowdown as Rising Gas Prices Weigh on Shoppers Bernstein Bullish on Indian Pharma Sees Up to 40 Upside in Six Stocks Spotify Surges on AI Deal with Universal Music and LongTerm Revenue Guidance UK Exports to US Plunge 25 Following Trump Tariff Announcement Home Equity Borrowing Costs Remain Low but Fed Rate Path Could Shift Borrowing Calculus