Probable forecastOpen
Fed Holds in July — But Rate-Hike Pressure Is Building
A hold is the clear base case, but Polymarket is pricing nearly a one-in-seven chance of a 25-basis-point hike — an unusually elevated tail risk for a single meeting.
Probable’s read
Medium confidence. Synthesized from prediction markets, professional analysts, public opinion, and official data.
Market cross-check: 81% — Probable's read differs by 2 points, for the reasons below.
Monetary policy holds at a given meeting are the modal outcome historically; the reference class for a hold at any single FOMC meeting exceeds 70%. Polymarket's 85% hold probability is the single liquid data point here, drawing on nearly $4 million in combined volume across the related contracts. We sit at 83% — very slightly below the market — because the 14% hike probability on Polymarket suggests non-trivial market anxiety that we take seriously even in the absence of analyst commentary to triangulate against.
What’s likely. Polymarket traders priced the probability of no change at 85% as of Wednesday, with roughly $2 million in 24-hour volume on that contract alone. The companion contract for a 25-basis-point hike sat at 14%, an unusually elevated probability for a single FOMC meeting, suggesting at least some market participants see a hawkish surprise as a live possibility. A cut is effectively off the table: both the 25-bps cut and the 50-bps cut contracts are priced at 0% on Polymarket.
The evidence
Prediction markets
Polymarket traders priced no change at 85% as of Wednesday, with nearly $2 million in 24-hour volume.
Polymarket's 25-bps hike contract sat at 14%, with over $1.2 million in 24-hour volume.
The synthesis
How Probable got to 83 percent
With no analyst views or government data in today's inputs, this number rests on the Polymarket markets, which are liquid enough to treat as a genuine signal. Three related contracts — hold at 85%, hike at 14%, cut at 0% — add up coherently and point firmly toward a hold. We land at 83%, a shade below Polymarket's 85%, to reflect the mild uncertainty the hike contract implies and the absence of corroborating analyst data. The realistic range runs roughly 75–90%.
Why it matters to you
The July Fed decision resolves in a week and will set the tone for rate expectations heading into the fall, at a moment when U.S. military spending on the Iran war — $37.5 billion and counting, per the New York Times — is adding a new fiscal variable to the inflation picture.
What to watch
Any shift in the Polymarket hike probability above 20% before Tuesday would be a meaningful signal that new data has changed the calculus.
Further reading
The question we’re forecasting
Will the Federal Reserve leave interest rates unchanged at its July 29, 2026 meeting?
Resolves by July 29, 2026 — then we grade it yes/no on the scoreboard.
From the briefing
This forecast was published in Probable’s briefing on Wednesday, July 22, 2026: Wednesday on Probable — Hegseth faces Congress over an $37.5 billion Iran war; the Fed looks set to hold; LeBron's next move keeps markets guessing.
Probable’s forecasts synthesize prediction markets, professional analysts, public opinion, and official data. Drafted with AI from cited sources. Reviewed before publishing. Not financial advice. Methodology · Spot an error?