Wall Street Mixed as Oil Prices Drop on Iran Deal Hopes Micron Jumps GlobalFoundries Tumbles US and Iran Signal Progress in Talks but Key Disagreements Over Uranium and Strait of Hormuz Remain CFR Explores Drivers of USChina Trade Competition Zydus Lifesciences Revises Share Buyback Price Increased to Rs 1260 Repurchase Size Reduced Aluminum Surge Strains Major US Companies Amid Geopolitical Tensions SP 500 Edges Higher as Healthcare and Tech Lead Communication Services Dips CBUS Q1 2026 Earnings Narrowed Loss Per Share Beats Estimates Despite Negative Stock Reaction Silver Prices Decline on MCX Amid Strengthening Dollar and Rising Oil Prices Enbridge ENB Q1 2026 Earnings EPS Beat Lifts Shares as Core Operations Hold Steady Mercury Achieves 52 Billion Valuation as Fintech Platform Deepens Focus on AI Startups Walmart Earnings Preview Wall Street Optimism Tempered by Caution on Entry Point SF Q1 2026 Earnings Stifel Financial Beats EPS Estimates by 1 Amid Mixed Market Response SpaceX IPO Speculation Nvidia Earnings and Bezos AI Comments Highlight Morning Market Briefing