SP 500 Edges Higher as Healthcare and Tech Lead Communication Services Slip GitHub Outages and Competitive Pressure Challenge Microsofts AI Coding Dominance Stellantis Turnaround Strategy Prediction Market Rules Oura IPO Filing Lead Market News US Stock Futures and Bond Yields Slide on Reports of Putins Nuclear Doctrine Update Accumulating AI Stocks on Dips A Personal Threshold Strategy SpaceXs Starship V3 Test Flight Marks Milestone in Space Exploration SK Hynix Surpasses 1 Trillion Market Cap as AI Demand Drives Chip Rally