Global Stocks Advance as Market Monitors Progress in USIran Talks Yields Retreat Tata Sons Board to Review Strategy Amid Leadership Tensions and Investment Push US Jobless Claims Drop to Lowest Level Since MidMay Signaling Labor Market Resilience US Tech Stocks Plunge as Chinese AI Startup DeepSeek Sparks Infrastructure Selloff Singapore April Inflation Below Expectations at 18 Core GDP Growth Revised Upward Micron Enters 1 Trillion Market Cap Club Amid AIPowered Memory Chip Surge Workday Shares Rise 5 as AI Strength Drives Margin Forecast Upgrade