Semiconductors NVDA, AMD Drop 3% as Global Bond Yields Spike on Inflation Fears

A sharp reversal in bond markets Friday afternoon cascaded into equities, snapping a six-week rally in mega-cap tech and semiconductors. U.S. 30-year Treasury yields climbed to 5.11%, the highest level since May 2025, driven by rising energy prices tied to Iran supply disruptions and persistent inflationThe rate at which prices rise across an economy. expectations. This yield spike proved particularly punishing for durationBond price sensitivity to interest rate changes.-sensitive growth names like NVDA and AMD, which depend on low discount rates to justify elevated valuations.

Semiconductor names bore the brunt of the selloff: NVDA fell 2.2%, AMD dropped 3.3%, and AVGO came under pressure as traders rotated away from leveraged tech bets. The Russell 2000 outperformed the Nasdaq by 140 basis points (Russell +0.7%, Nasdaq -1.3%), suggesting broad-based risk-off into fixed income. Contributing factors included energy market dislocation (oil prices firming on Iranian disruptions) and remarks from Federal Reserve Governor Michael Barr that questioned the wisdom of shrinking the Fed's balance sheet, signaling no immediate policy relief.

The selloff also fed into concerns around China supply-chain disruption. News broke that China rejected advanced Nvidia chips despite U.S. approval for H200 exports to ten Chinese companies, raising questions about whether AI capex assumptions already priced in normalized trade flows with Beijing. This geopolitical uncertainty, layered on top of bond market stress, created a double headwind for semiconductor investors who had extrapolated boom scenarios.

Counterarguments from bulls highlight that chip earnings remain robust and valuations, while elevated, reflect genuine structural demand for AI infrastructure. However, near-term momentumThe empirical fact that winners keep winning over the medium term. faces headwind if yields hold above 5% or climb further. NVDA earnings next Wednesday will be a critical test of whether the market is willing to re-rate growth stocks in a higher-for-longer rate environment.