The 30-year Treasury yield stands near 5.61% as of early October 2026, near multi-decade highs amid a sustained selloff. Elevated fiscal deficits, with federal debt exceeding $40 trillion, combined with heavy Treasury and corporate supply—particularly AI-related issuance—are lifting the term premium and competing for long-duration capital. Resilient U.S. growth, upward GDP revisions, and energy-driven inflation pressures have reinforced “higher for longer” expectations, with markets pricing additional Fed rate hikes. Recent lower-than-expected PCE data tempered near-term hike odds slightly, but long-end yields have shown limited response. Key upcoming releases on inflation, employment, and any FOMC communications could influence intraday swings, though structural supply dynamics suggest limited downside for yields this month.