Fed Rate Decision Predictions and Odds

The Federal Reserve left its benchmark interest rate unchanged at 3.50%–3.75% on July 29, 2026, matching what prediction markets like Kalshi and Polymarket had been signaling for days. Ahead of the decision, contracts on Kalshi were pricing roughly a 92–93% probability that policymakers would hold rates steady, correctly reflecting where traders believed the meeting would resolve. The markets overwhelmingly expected another pause despite growing debate over the Fed’s path later this year.

Reuters reported the decision came with three dissents in favor of a 25-basis-point hike, highlighting one of the more hawkish voting splits in recent years even as the committee ultimately kept rates unchanged.

The result also reinforced a growing trend in macro markets: prediction markets once again called the outcome more accurately than traditional Fed funds futures markets. While Fed funds futures continued to assign a meaningfully higher probability to a surprise rate hike heading into the announcement, Kalshi’s market remained firmly anchored around a hold.

Barron’s recently highlighted Federal Reserve research showing Kalshi’s day-before FOMC forecasts have outperformed Fed funds futures when predicting policy decisions, strengthening the case that prediction markets are becoming an increasingly valuable real-time measure of market expectations.

Attention now shifts to the September 15–16 FOMC meeting, where traders will assess whether persistent inflation and the committee’s unusually hawkish voting split translate into another hold or the Fed’s next move. The September 16 meeting will also include updated economic projections and a revised dot plot, giving markets a clearer view of policymakers’ expectations for rates through the end of the year.

Chair Kevin Warsh offered little forward guidance following the July decision, leaving inflation, employment and energy data as the key drivers likely to reshape market pricing in the weeks ahead

How a Fed rate market is priced

Every Fed rate prediction market resolves as a yes/no question — “Will the Fed hold at the June meeting?” — with shares that trade between 0 and 100 cents. A share priced at 93¢ pays out $1 if the outcome occurs and $0 if it doesn’t, which means the price is the implied probability multiplied by the dollar payout. If you buy a “yes” share at 93¢, you’re risking 93¢ to make 7¢ if the Fed holds. The market structure is what filters opinion into that number.

A 93¢ share is the market quoting a 93% chance the Fed holds — that’s the implied probability. The gap between that number and the “true” probability of the outcome comes from fees, bid-ask spread, and a documented favorite-longshot bias in which favorites win slightly less often than their price implies. The gap is small in the middle of the distribution and widens at the tails. At 1¢ or 99¢ contracts, the divergence can run several percentage points. For FOMC markets pricing the headline outcome between 80¢ and 95¢, treat the price as the probability.

How resolution works

FOMC markets resolve to the official Federal Reserve press release at federalreserve.gov, not to media reporting or analyst commentary. Resolution typically lands within hours of the 2:00 p.m. ET statement, with payouts processed shortly after. Emergency rate moves outside scheduled meetings count toward the same market — a between-meeting cut would resolve the relevant “yes” outcome immediately on both platforms.

A statement that holds the rate but signals future cuts can swing related markets (“rate cuts in 2026,” “first cut by which meeting”) even when the headline market resolves cleanly. Reading the dot plot release alongside the statement is how informed traders reposition in the first thirty minutes after a Fed decision.

Why these markets matter

Fed rate markets aggregate millions of dollars of capital into a single number that updates in real time. CME’s FedWatch tool does the same thing using federal funds futures, but Kalshi and Polymarket bring in retail and global flow that futures markets don’t capture, and the spread between the three sources is where pricing dislocations show up. When Polymarket prices a 57% probability of zero cuts in 2026 while the Fed’s own dot plot shows one, traders are positioning for the dot plot to revise.

Watch for three things: large directional shifts in the hours before and after FOMC statements, divergence between Kalshi and Polymarket pricing on the same question, and unusual volume on tail outcomes — 50bp cuts, surprise hikes — that suggest informed positioning.

How prediction markets differ

DeFi Rate pulls FOMC odds from four prediction markets, each with a distinct economic event contract offering.

• Kalshi: CFTC-regulated US derivatives exchange. Settles in USD. Economic markets include FOMC rate decisions, CPI, GDP, employment data, S&P 500 close levels, and inflation thresholds. Combo contracts let traders pair the rate decision with the number of dissenting votes in a single position. Cited alongside CME FedWatch by macro desks for real-time rate expectations. Kalshi’s user growth has pushed the platform to roughly 67% of combined Kalshi-Polymarket weekly volume. Bonus: $500 after $25 in trades with promo code RATE. Read the full Kalshi review.
• Polymarket: Decentralized prediction market settling in USDC on Polygon, with a CFTC-regulated US version operating through QCX. Economic markets include single-meeting FOMC contracts, full-year rate cut counts, CPI, and jobs data. Strongest on year-out and tail-outcome markets — the “How many Fed rate cuts in 2026?” market alone has cleared $21M+ in volume. Bonus: $20 after a $10 deposit with promo code RATE; the code also skips the US waitlist. Read the full Polymarket review.
• Gemini Predictions: CFTC-regulated designated contract market operated by Gemini Titan, an affiliate of Gemini. Settles in USD through the Gemini Exchange account. Economic markets include FOMC rate decisions structured as binary contracts (for example, “Will Fed Funds Rate drop at least 0.25% at the next meeting?”). Available to US customers on web, iOS, and Android since December 2025. Bonus: No active welcome bonus on prediction markets; the launch period featured fee-free trading instead.
• OG.com: CFTC-regulated through Crypto.com Derivatives North America (CDNA). Settles in USD. Economic markets include FOMC rate decisions, CPI, and employment data. Available in 49 states plus DC. The first US prediction market with planned margin trading on event contracts, pending CFTC certification. Launched February 2026. Bonus: Trade $10, Get $10 , no promo code required.

DeFi Rate aggregates these feeds using volume-weighted average pricing (VWAP), which weights each platform’s quote by its 24-hour trading volume.

Common misconceptions about the FOMC

The Fed sets mortgage rates: The Fed sets the federal funds rate, which is the overnight rate banks charge each other to borrow reserves. Mortgage rates track the 10-year Treasury yield, which moves on inflation expectations and broader bond market demand. The two often move in the same direction but aren’t directly linked.

The chair decides the rate: The FOMC has 12 voting members — seven members of the Board of Governors, the New York Fed president, and four rotating regional Fed presidents. Decisions are made by majority vote.

The Fed targets a single rate: The Fed targets a range, currently 3.50%–3.75%, and uses open market operations to keep the effective federal funds rate inside that band. The rate quoted in headlines is usually the upper bound of the target range.

A rate cut immediately lowers all borrowing costs: Prime rate moves with the fed funds rate within a day, but mortgages, auto loans, credit cards, and corporate credit price off different curves and adjust over weeks or months. The transmission is neither instant nor uniform across loan types.

The Fed has only one job: The Federal Reserve operates under a dual mandate of maximum employment and price stability. Tension between those two goals is what drives most FOMC dissents, including the four registered at the April 2026 meeting.

Emergency rate cuts mean a recession is already here: Emergency cuts have happened for varied reasons, including the 2008 financial crisis and the 2020 pandemic shock, and they signal serious Fed concern about financial stability or rapid economic deterioration. They aren’t always followed by a recession, and they aren’t a routine policy tool.

Frequently asked questions

Are FOMC prediction markets legal in the US?

Several prediction market platforms now offer contracts on Federal Reserve interest rate decisions, giving traders a way to speculate on whether policymakers will raise, cut, or hold rates. Kalshi, Polymarket, and DraftKings Predict all offer Fed decision markets, although availability may vary depending on your jurisdiction and the platform’s eligibility requirements.

What happens if the Fed doesn’t release a statement?

If the Fed releases no statement by the scheduled meeting end date, both platforms typically resolve to the “no change” bracket. Cancelled or postponed meetings are handled by platform-specific rules disclosed before launch.

Can I trade Fed rate markets after the FOMC statement is released?

Markets typically remain open for a brief window after the statement while the result is verified, but liquidity collapses immediately and resolution follows within hours. Expect minimal opportunity to trade meaningful size after 2:00 p.m. ET on FOMC days.

How does VWAP aggregation differ from a simple average?

VWAP weights each platform’s quote by its trading volume, so a thinly-traded $50K market doesn’t pull the aggregate price the way a $5M market does. A simple average gives the two platforms equal weight regardless of liquidity.

What’s the difference between the single-meeting FOMC market and the “rate cuts in 2026” market?

The single-meeting market resolves on one outcome — hold, cut, or hike — at one specific FOMC meeting. The annual “rate cuts in 2026” market counts every cut across every meeting in the year, including emergency moves. The two markets often disagree, and the disagreement carries analytical value when comparing single-meeting odds against the year-end view.