US Two-Year Bond Yield Climbs to 4% for First Time Since June

^TNX has surged from 3.96 to 4.39 in the last ~3 weeks, a 43bps move representing roughly +10.8% on the yield level — nearly 5x the monthly volatility of 2.22%. The news catalyst (2-year hitting 4% for first time since June + Middle East escalation driving global bond selloff) is consistent with a regime where inflationary/fiscal risk premia are dominating over traditional safe-haven Treasury buying. This is a supply-demand imbalance story: geopolitical risk usually compresses yields, but when paired with fiscal deficit concerns and hawkish Fed repricing, the selling pressure wins. The short end repricing above 4% signals markets are pushing back Fed cut expectations, steepening transmission to the 10-year. ⚡ DEEP SONNET: On intraday pullback to 4.32-4.36 range; avoid chasing the 4.39 print. A short consolidation or mean-reversion to the prior resistance-turned-support at ~4.27-4.29 would offer favorable risk/reward. | TP:8.5% SL:4.8% | 2–4 weeks, with reassessment if geopolitical conditions change materially or Fed speakers signal dovish pivot | Risk:MEDIUM — The primary risk is a sudden de-escalation in the Middle East or a disinflationary surprise (weak jobs/CPI) triggering a sharp yield reversal. Cross-market: if equities crater violently, a true risk-off flight-to-safety bid could temporarily suppress yields. However, the structural backdrop (elevated deficits, sticky inflation, geopolitical premium) limits downside. Monthly σ of 2.22% provides quantifiable risk bounds. The absence of prediction history data prevents statistical calibration. | Sizing:STANDARD