Traders see 45% chance of September Fed rate hike

The Federal Reserve’s September meeting is shaping up to be the most suspenseful policy decision of 2026, and traders are essentially split down the middle on what happens next. CME FedWatch Tool pricing currently implies a 45% probability that the Fed will hike rates by 25 basis points at its September 16-17 FOMC meeting.

The numbers driving the debate

The current federal funds rate target sits at 3.50-3.75%, where the FOMC has parked it since July 2026. Consumer inflation clocked in at 4.2% as of May 2026, a reading that sent rate hike expectations climbing and reminded everyone that the Fed’s inflation fight is far from over.

Before the May inflation report landed, the probability of a September hike was hovering just under 50%. The hot print briefly pushed expectations higher, but subsequent data pulled them back. A disappointing July jobs report, in particular, recalibrated the math toward holding rates where they are.

By early August, the odds for a September hike settled into the 45-48% range, while the probability of a hold edged up to roughly 52%. Looking further out, approximately 60% of market participants expect a rate hike by the October FOMC meeting.

Why this decision is so difficult

The Fed is stuck between two forces that are pulling in opposite directions. On one side, inflation at 4.2% remains well above the 2% target. On the other side, labor market signals are getting softer. The July employment report underperformed expectations, which introduces a classic dilemma: hike rates to fight inflation and risk tipping an already cooling economy into something worse, or hold steady and risk letting inflation expectations become entrenched.

The September FOMC meeting will include updated economic projections and a press conference from Fed Chair Jerome Powell. The CME FedWatch Tool, which translates fed funds futures pricing into implied probabilities, has become the go-to dashboard for anyone trying to read the Fed’s next move.

What a hike, or a hold, means for markets

If the Fed does raise rates to 3.75-4.00%, borrowing costs across the economy will increase. That ripples through mortgage rates, corporate debt, auto loans, and effectively everything that involves lending or borrowing money.

A hold doesn’t eliminate rate hike risk. It just pushes it to the October meeting, where 60% of the market already expects action. The upcoming August jobs report and any inflation data released before the FOMC meeting will likely serve as the final inputs that tilt this coin-flip one way or the other.

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