Polymarket shows 84% odds of another Fed rate hike in 2026

Polymarket bettors are overwhelmingly convinced the Federal Reserve isn’t done hiking rates this year. The blockchain-based prediction market currently reflects an 84% probability that the Fed will raise interest rates again before 2026 ends.

The contract comes on the heels of the Fed’s September 16 decision to raise rates by 25 basis points, pushing the target range to 3.75%-4.00%. That move marked the first hike since 2023. Polymarket traders had that one dialed in too, pricing the September hike at 80-89% probability before the FOMC meeting even wrapped.

What the prediction markets are saying

The 84% headline number only tells part of the story. Dig into Polymarket’s related contracts and the picture gets more specific. Traders are placing roughly 57% odds on exactly two total hikes in 2026, suggesting most believe the September increase was just the opening act.

There’s also a near coin-flip on an October hike, with probabilities hovering around 50-51%.

The “Another Fed rate hike in 2026?” contract itself has seen approximately $38,000 in trading volume. That’s modest by Polymarket standards, where politically charged contracts routinely attract millions. But related Fed contracts on the platform have pulled in volumes ranging from hundreds of thousands to millions of dollars.

What makes Polymarket’s signal noteworthy is that it aligns with traditional market pricing. CME fed funds futures and the Fed’s own updated dot plots both point toward at least one more rate increase before year-end.

Why the Fed is tightening again

Core PCE inflation, the Fed’s preferred gauge of price pressures, currently sits at 3.4%. That’s well above the central bank’s 2% target, with upward revisions to headline inflation further souring the outlook.

Fed Chair Kevin Warsh has adopted a decidedly hawkish tone. His public communications have leaned heavily into the necessity of bringing inflation back under control. The updated dot plots from the September meeting reinforce that posture, mapping out a path toward additional tightening.

The 3.75%-4.00% target range sits in an awkward middle ground. It’s restrictive enough to slow economic activity but arguably not restrictive enough to crush inflation running at 3.4% on the core measure. That gap between the policy rate and inflation is precisely what’s driving expectations for further tightening.

What this means for markets and crypto

Polymarket, which settles contracts on the Polygon blockchain, has increasingly become a go-to barometer for market sentiment on macro events. The alignment between Polymarket pricing and CME futures suggests that on-chain prediction markets are maturing into legitimate price discovery venues.

If the 57% probability of two total hikes in 2026 proves correct, the Fed’s target range would land somewhere around 4.00%-4.25% by year-end.