Market Wrap Healthcare Tech Boost SP 500 as Communication Services Weighs Gold Rally May Depend on Renewed Fed Rate Cut Expectations Consumer Credit Expansion Picks Up in December Signaling Resilient Spending US Productivity Growth Slows in Q4 While Unit Labor Costs Accelerate AI Chip Demand Propels SK Hynix and Micron Into 1 Trillion Club Bandus Stock Picking Contest Highlights ShortTerm Market Speculation China Confirms Order for 200 Boeing Aircraft Signals Aviation as Key Cooperation Area with US