SP 500 Inches Up as Consumer Stocks Lead Energy Weighs Gold Prices Face Potential Headwinds from Peace Talks and Rate Hike Concerns Stock Market Holiday Schedule 2026 Memorial Day Trading Hours and Closures Paul Tudor Jones Dismisses Chances of Fed Rate Cuts Under Potential Chair Warsh Core Scientific Gains as Jefferies Highlights AI Infrastructure Positioning Raises Price Target US Productivity Growth Slows in Q4 as Unit Labor Costs Accelerate Delivery Robots Flooding LA Streets Raise Pedestrian Safety Concerns