Recent nowcasts from the Atlanta Fed (3.5%) and New York Fed (2.9%) for Q4 2026 GDP growth, alongside Q3's 3.4% advance print, anchor trader sentiment around the 2.0–3.0% bands that hold the highest implied probabilities. Solid consumer spending, AI-driven business investment, and October's 165,000 payroll gain with 4.1% unemployment support resilience, yet elevated inflation (October CPI +0.4% m/m) and the potential for further Fed tightening introduce downside risks to the expansion. The close contest between the leading ranges reflects uncertainty over whether momentum sustains above 3% or moderates toward potential as monetary policy and fiscal developments unfold ahead of the December FOMC meeting.