Qualcomm Stock Surges as Investors Eye AI Device Boom US April Payrolls Surge Beyond Expectations Yet Underlying Signals Raise Caution Jim Cramer Focus on AI Stocks Upside Potential Not Past Performance Berkshire Hathaways Stock Sales Signal Shift in Investment Strategy Morrisons to Close 100 Stores Amid Rising Cost Pressures Waymo Halts Robotaxi Operations in Five US Cities After Flooding Incidents Safety Pause Extended Out of Abundance of Caution Global Worker Confidence Plunges to Record Low Amid AI Job Displacement Fears