US 30Y Yield Breaks 5.11% as Global Bond Rout Tests Equity Valuations; Rates Near 2007 Highs

The global bond market is experiencing a pronounced selloff that has pushed US 30-year Treasury yields to levels not seen since 2007, with the 10-year hovering near the top of post-pandemic ranges. Citi strategists have identified 5.5% as the next psychological barrier on the 30Y, signaling market conviction that yields will remain elevated for an extended period. This shift reflects a powerful combination of factors: surging oil prices from the Iran conflict driving inflationThe rate at which prices rise across an economy. expectations higher, weak growth data from Asia, and persistent Fed rate expectations that have shifted from a 2026 rate-cut thesis toward a stable or even marginally tighter policy path. Global finance chiefs, meeting on the sidelines of G-7 forums, are grappling with the new reality that consumer-price shocks they had hoped to sidestep are looking likely to persist through 2026.

The mechanics are straightforward but consequential. Higher nominal and real yields are compressing equity valuations, especially in the most interest-rate-sensitive pockets: mega-cap growth stocks, unprofitable AI names, and high-durationBond price sensitivity to interest rate changes. real estate. Vanguard, one of the world's largest asset managers, is staying bullish on Treasuries at current yield levels, suggesting it sees limited downside risk to positioning. However, credit strategists at Invesco and other shops are flagging early signs of buyer fatigue in high-yield markets, and bond investors are showing renewed caution after weeks of complacency. Indonesia has kicked off a new foreign bond sale despite currency pressure, and several emerging markets are facing refinancing stress as dollar rates stay elevated. Asset managers like AMP in Australia are trimming exposure to the increasingly frothy private credit market and rotating into public markets and bonds at higher yields.

The cross-asset implication is a broad derating of long-durationBond price sensitivity to interest rate changes. equities and a rotation toward value, dividend payers, and sectors with shorter duration of earnings. Energy, telecommunications, and utilities are outperforming, while unprofitable software, biotech, and pure-play AI infrastructure names face headwinds. Credit spreads remain tight relative to this yield environment, suggesting that high-yield bond investors have not fully repriced default risk. The risks to equities are asymmetric: if inflationThe rate at which prices rise across an economy. accelerates further, yields could spike to 5.5% and above, triggering a sharp selloff in equities not yet re-based on higher terminal rates. If, conversely, inflation moderates and Fed pivot fears resurface, yields could compress quickly, rewarding the highest-duration names. For now, the consensus is uncomfortable; managers are buying bonds at higher yields while fretting that equities have not yet repriced for a persistently higher rate regime.