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US dollar flat against peers after softer-than-expected inflation data - Finance news and analysis from Global Banking & Finance Review
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US dollar flat against peers after softer-than-expected inflation data

Published by Global Banking & Finance Review

Posted on September 30, 2026

3 min read

· Last updated: September 30, 2026

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US Dollar Holds Steady as Softer Inflation Slows Rate Hike Expectations

Market Reaction to US Inflation Data

By Chibuike Oguh

Dollar Movement and Treasury Yields

NEW YORK, Sept 30 (Reuters) - The dollar was flat against major currencies on Wednesday following a smaller-than-expected increase in US inflation, which reduced market bets on an interest rate hike from the Federal Reserve.

The dollar has been strengthening in tandem with rising US Treasury yields on growing expectations of more Fed rate hikes amid inflation driven by higher oil prices. The greenback is still on track for monthly gains against the euro, Swiss franc and the pound sterling. 

Short-Term Yield Fluctuations

But the dollar pared some of those gains following the data before recovering as US Treasury yields fell initially across the board. The 2-year note yield, which typically moves in step with Fed interest rate expectations, was last down 0.4 basis points at 4.885%.

Performance of Major Currencies

The euro was flat at $1.133050. The single currency is still headed for a monthly loss against the dollar after two consecutive months of gains.

Expert Insights on Market Drivers

"We can't tell if the revised PCE data by itself or if other factors were responsible for a softer-than-expected print, which initially caused bonds to rally and yields to come down and the dollar to weaken," said John Velis, FX and macro strategist at BNY. 

"We had some strong GDP data: the long end of the yield curve has kind of gone back up and front end is still lower so the curve is steeper. So the 2-year yield has come down to reflect lower expectations of an October rate hike and the dollar has come down in tandem."

Inflation Data and Fed Expectations

US Commerce Department data showed that the Personal Consumption Expenditures Price Index, the Fed's preferred inflation gauge, rose 0.3% last month. Economists polled by Reuters had forecast an increase of 0.4%.

Market Probability of Rate Hikes

Traders are now pricing a 37% probability of a Fed rate hike in October, down from 70% a week ago, according to the CME's FedWatch tool.

Strategist Commentary

"Today's softer PCE report, following (Federal Reserve Bank of New York President John) Williams' pushback against the urgency of another hike, has prompted a meaningful reduction in expectations for consecutive Fed rate increases," said Joel Kruger, markets strategist at LMAX Group.

"That repricing is pulling Treasury yields lower and narrowing the dollar's yield advantage, giving the latest wave of dollar selling a clear fundamental catalyst."

Oil Prices and Broader Market Impact

Oil prices rose and were on track for a big monthly gain in September as US-Iran talks aimed at ending the war stalled.  The Brent November futures contract, which expires on Wednesday, rose 0.92% to settle at $103.53 a barrel.

Currency Performance Overview

The dollar was also flat at 157.34 against the yen. It was up 0.26% at 0.83575 versus the Swiss franc and on track for the second straight month of gains. 

Sterling strengthened 0.26% to $1.3265 but was set for a monthly loss against the dollar, ending two consecutive months of gains.

The dollar index, which measures the greenback against a basket of currencies including the yen and the euro, was flat at 101.47. It is still headed for a monthly gain in September, snapping two straight months of losses. 

Other Major Currencies

Elsewhere, the Australian dollar weakened 0.57% versus the greenback to $0.6948, and the kiwi weakened 0.09% versus the greenback to $0.5635. 

(Reporting by Chibuike Oguh in New York; Editing by Mark Potter, Emelia Sithole-Matarise and Andrea Ricci )

Key Takeaways

  • US PCE inflation softened in August to 0.3%, against forecasts of 0.4%, easing pressure on the Fed to raise rates (Reuters) (economictimes.indiatimes.com)
  • Markets now price just a ~37% chance of an October rate hike versus ~70% last week, per CME FedWatch (Reuters) (economictimes.indiatimes.com)
  • Oil prices climbed as US‑Iran talks stalled, underpinning broader inflation concerns and influencing FX markets (Reuters) (marketscreener.com)

References

Frequently Asked Questions

Why is the US dollar flat against major currencies?
The US dollar is flat after inflation data came in softer than expected, leading to reduced bets on a Federal Reserve interest rate hike.
How did US inflation data impact Fed rate hike expectations?
The softer inflation data led traders to reduce the probability of a Fed rate hike in October from 70% to 37%.
What is the current trend of US Treasury yields?
US Treasury yields initially fell after the data release but remained volatile as expectations for rate hikes changed.
How are other currencies performing against the US dollar?
The euro, yen, and dollar index were flat, the Swiss franc weakened, sterling strengthened slightly, and both the Australian and New Zealand dollars weakened.
What are oil prices doing in relation to currency moves?
Oil prices rose and are on track for a significant monthly gain, contributing to inflation pressures and currency market moves.

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