Tech Media Telecom Roundup Market Talk Highlights DeepSeek SoFi and Sector Trends Costco Q4 Earnings Report Approaches as Motley Fool Questions Buy Timing Fed Chair Kevin Warsh Signals Potential GreenspanInspired Monetary Policy Approach Stereotaxis STXS Analyst Target Suggests Potential 1247 Upside US Stocks Rally SP 500 Extends Winning Streak Dow Gains Over 2 for the Week MercadoLibres Growth Drivers ECommerce and Fintech Expansion in Latin America Retailers Navigate KShaped Economy with Dual Strategies of Price Cuts and Premium Offerings