Chinas DeepSeek Challenges AI Cost Paradigm with LowChip Strategy Fed Rate Hike Expectations Return as Traders Price in Move by December After Inflation Surge UNCTAD Report Highlights Rising Costs of NonTariff Measures in Global Trade Gold Faces Second Weekly Decline as OilDriven Inflation Concerns Spur Rate Hike Expectations SP 500 Edges Higher as Healthcare and Tech Lead Comms Stands Alone French Open Prize Money Dispute Top Players Limit Media Duties in Protest MercedesBenz Signals Defense Sector Pivot as Germanys Auto Industry Faces Structural Shift