The 2-year Treasury yield, currently near 4.77% as of October 7, 2026, has risen sharply from 3.57% a year earlier amid the Federal Reserve’s September 25-basis-point rate hike to the 3.75–4.00% target range and market-implied odds of at least one additional increase before year-end. Persistent inflation, with August headline CPI at 3.4% and core at 2.4%, continues to anchor trader expectations for tighter policy, while resilient labor data, elevated fiscal deficits, and AI-driven corporate borrowing add upward pressure on front-end rates. Key near-term catalysts include the September CPI release on October 14, PPI the following day, and the October 27–28 FOMC meeting, where fresh dot-plot projections and incoming economic releases could shift the implied rate path and test recent highs near 4.9%.