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Oil Spike and Yield Highs Drive Fourth Straight Equity Loss

By Markets Desk · 2026-09-11 · 2 min read
A silhouette of a crude oil pump jack against a twilight sky
Illustration: Tradingbird

US stocks fell for a fourth consecutive session as Brent crude topped $110 and Treasury yields hit multi-year peaks. The market reacted to firm inflation data and heightened bets on Federal Reserve rate hikes.

The US equity market closed lower for the fourth straight day. Brent crude oil prices surged past $110 per barrel. West Texas Intermediate crude rose 7.5% to levels last seen in April 2022. This energy spike added pressure to an already firm inflation backdrop.

Treasury yields jumped to their highest levels in over a year. The 2-year yield rose 15 basis points, the largest move since mid-2023. The 10-year and 30-year yields also hit their highest closes since October 2023 and 2007, respectively. These moves reflect a sharp hardening of expectations for higher interest rates.

Inflation Data Intensifies Rate Hike Expectations

August producer price inflation came in at 5.4% year-over-year. This figure was 0.1 percentage points above analyst expectations. The monthly increase was 0.4%, in line with forecasts. The elevated annual rate confirmed that inflation remains sticky despite earlier signs of cooling.

Market participants now price a 71% probability of a Federal Reserve rate hike at the September meeting. Traders expect approximately 3.5 rate hikes through 2027. This shift in sentiment was driven by the combination of high oil prices and the PPI report. The data undermines the case for immediate rate cuts.

Sector Performance Shows Limited Breadth

The Russell 2000 index led the decline with a 1% drop. The S&P 500, Nasdaq, and Dow Jones Industrial Average all fell approximately 0.6%. This marks the S&P 500's longest losing streak since June. The broad market weakness indicates a lack of investor confidence in the near term.

Only the Communications and Consumer Staples sectors closed in positive territory. Neither sector gained more than 0.3%. Technology and three other sectors fell by 1% or more. The narrow range of positive performers highlights the limited upside momentum in the current market environment.

Analysts Cite Supply Risks and Fed Policy

ING Groep NV warns that rising oil prices remain a concern ahead of midterm elections. The firm notes that further price increases would require renewed disruptions in the Strait of Hormuz. 21shares states that the PPI release does not settle the debate over the next Fed move. The firm highlights that oil and yield moves raise the stakes for the upcoming CPI report.

Bellwether Wealth emphasizes that inflation remains the primary issue. The Fed must respond to these pressures regardless of interest rate impacts on oil. Evercore is reviewing its stance on a Fed hike following the data. Annex Wealth Management describes inflation as a geopolitical constraint rather than a monetary one. These views suggest that policy uncertainty will persist into the next meeting.

Based on reporting by GN auto markets/bonds: treasury yields, compiled by the Tradingbird desk.

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