U.S. Markets Sink as Treasury Yields Surge on Resurgent Inflation
| Market Watch |
NEW YORK — U.S. equity markets retreated sharply on Friday, May 15, as a confluence of inflationary pressures pushed long-dated Treasury yields to their highest levels in nearly a year, complicating the landscape for newly confirmed Federal Reserve Chair Kevin Warsh.
The S&P 500 fell 1.24% to close at 7,408.50, while the Dow Jones Industrial Average shed 537 points — its largest single-day decline in weeks — settling at 49,526.17. The Nasdaq Composite retreated 1.54% to 26,225.14. All three major indices were nursing weekly losses as investors recalibrated expectations for monetary policy.
Yields spiked across the curve after a week of disappointing inflation data. The 30-year Treasury bond climbed nearly 11 basis points to 5.121% — the highest reading since May 22, 2025, and approaching levels not seen since late 2023. The 10-year note, the benchmark for most U.S. borrowing costs, surged roughly 14 basis points to 4.595%. The 2-year yield, most sensitive to near-term Fed expectations, rose about 9 basis points to 4.079%.
April’s consumer price index came in at 3.8% year-over-year — the steepest rate since May 2023 and above consensus forecasts. Producer prices, measuring wholesale costs, registered a 6% annual increase, the highest since late 2022, signaling persistent pipeline pressure. Import costs climbed 1.9% for the month alone and 4.2% year-over-year — the sharpest annual rise since October 2022. Export prices jumped 8.8%, the most since September of that year.
Energy costs amplified the inflationary picture. West Texas Intermediate crude settled at $104.39 per barrel, up $3.22 on the session, while Brent crude rose to $108.30, gaining $2.58. The move came as market attention remained fixed on geopolitical tensions affecting major shipping corridors.
The Fed held its policy rate steady at 3.75% at its most recent meeting, though the vote split of 8-4 reflected the most divided FOMC in recent memory. Traders have since priced a roughly 45% probability of at least one rate increase before year-end — a sharp reversal from earlier expectations of continued easing. Futures markets now assign a roughly 71% likelihood of a hike by March 2027.
Trump has continued to publicly push for interest rate cuts, even as his administration concurrently escalated trade measures against a range of partners. Currency markets reflected the tension: the Dollar Index traded near a five-week high, while emerging-market currencies including the Mexican peso, Brazilian real, Thai baht, and South Korean won faced renewed pressure.
Elsewhere in markets, semiconductor stocks were a major casualty. Nvidia declined 4.4% after posting quarterly revenue of $54.9 billion — a 56% year-over-year increase that narrowly missed elevated analyst expectations. Intel fell roughly 6%, Advanced Micro Devices lost 5.7%, and Micron declined 6.6%. Cerebras, which made its public debut this week, ended the session down approximately 10% from its opening price. Microsoft bucked the trend, rising about 3% after Bill Ackman’s Pershing Square disclosed a roughly 9% stake in the software giant.
In corporate movements, Berkshire Hathaway revealed a new $2.6 billion position in Delta Air Lines — representing approximately 10% of the airline’s outstanding shares — while separately disclosing the sale of roughly $8 billion in Chevron and a significant expansion of its Alphabet stake. Boeing retreated roughly 3.8% after reporting an order total below analyst expectations.
Internationally, sovereign bond markets showed stress beyond U.S. borders. German 10-year bunds yielded 3.127%, Japanese government bonds rose 7 basis points to 2.69%, and UK gilts hit 4.56% at the 10-year tenor — underscoring that fiscal concerns are not confined to a single economy. A meeting between President Donald Trump and Chinese President Xi Jinping in Beijing produced a joint statement on maintaining stability in the Strait of Hormuz but yielded no announced breakthrough on tariffs or broader trade structures.
Commodities broadly reflected the dollar’s strength and growth concerns. Gold fell over 2% to trade around $4,559 per ounce, while Bitcoin slipped approximately 3% to near $79,080. The national average for gasoline held above $4.30 per gallon, adding to consumer cost pressures entering the summer driving season.
With the Fed now under new leadership and inflation data running well above the central bank’s 2% target, market participants are facing a challenging recalibration. The bond market’s message — that fiscal and inflationary pressures remain very much alive — has yet to be fully reconciled with equity valuations at current levels.