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Fed Rate-Hike Odds Hit 86.3% After August CPI Data

By Markets Desk · 2026-09-12 · 2 min read
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Market probability for a September Federal Reserve rate increase reached 86.3 percent following the release of August inflation figures.

The CME Group FedWatch Tool shows an 86.3 percent probability of a 25 basis-point rate hike at the September meeting. This figure rose after August CPI data showed headline inflation at 3.4 percent year over year. Core CPI increased 2.4 percent over the same period. The data suggests that recent price increases from oil and tariffs are not temporary supply shocks.

Investors are preparing for potential volatility regardless of the final decision. Federal Reserve Chairman Kevin Warsh faces a test of central bank credibility next week. The market expects the Fed to act decisively to maintain its 2 percent PCE target. Nomura Asset Management noted that the final stage of disinflation is more difficult than anticipated.

Banks forecast three total hikes

TD Securities expects the Fed to implement three rate hikes in this cycle. The bank anticipates a 25 basis-point increase during the September 15-16 meeting. It projects two additional hikes in October and January of next year. This forecast follows the stronger-than-expected August CPI report.

Consensus forecasts align with this view. Analysts expect the Federal Funds Rate to rise from 3.50 percent to 3.75 percent. This change would occur in September and December. The Fed traditionally does not raise rates in isolation but in packages of at least two moves.

Market uncertainty remains high

Greg Gizzi of Nomura Asset Management expects continued two-way price action. Investors are adjusting to uncertainty about whether the Fed will hike into year-end. Some believe the Fed may hold rates to allow disinflation more time. This divergence creates elevated volatility in rate-sensitive sectors.

The most likely scenario involves a 25 basis-point hike. This move would extend pressure on bonds and other interest-rate-sensitive assets. If the Fed holds rates unchanged, markets may question its credibility. The source GN markets/inflation (en-US) reports that investors are navigating bear-market jitters.

Inflation data drives policy

August headline CPI rose 0.04 percent from July. The year-over-year figure stood at 3.4 percent. Core CPI rose 0.3 percent month over month. These figures indicate that sticky inflation remains a challenge for policymakers. The data has shifted market expectations significantly toward tighter monetary policy.

Based on reporting by Yahoo Finance Singapore, compiled by the Tradingbird desk.

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