Will the Fed cut rates in September 2026?

The outcome is not known. As of the July 17 research snapshot, the broad Polymarket event for the number of 2026 cuts priced no cuts at about 83.7% and exactly one cut at about 12.5%; those annual contracts are context, not meeting-specific odds.

What data matters before the September FOMC meeting?

Researchers usually monitor inflation, employment, wages, growth, financial conditions, and Federal Reserve communications. The exact release calendar should be rechecked with BLS, BEA, and the Federal Reserve close to the meeting.

How should a September Fed prediction market resolve?

Follow the individual contract. Confirm whether it refers to the target range, effective federal funds rate, size of the change, official FOMC statement, and treatment of unscheduled actions or range changes.

Proactive macro watch · 61-day horizon

September 2026 Fed Meeting

Name: September 2026 Federal Open Market Committee Meeting
Start: 2026-09-15
End: 2026-09-16

Official FOMC dates, the pre-meeting data timeline, and a prediction-market resolution guide.

Published July 17, 2026 · Meeting: September 15–16, 2026 · Next planned refresh: August 3, 2026

The answer first

The Federal Reserve has scheduled its September FOMC meeting for Tuesday–Wednesday, September 15–16, 2026. It is marked with an asterisk on the official calendar, indicating a meeting associated with a Summary of Economic Projections. No outcome is predetermined. The useful early research task is to map each inflation, employment, and Fed-communication checkpoint to the exact wording of any meeting-specific prediction contract that appears.

September FOMC timeline

July 28–29 · Previous scheduled FOMC meeting
The statement and press conference establish the policy baseline entering the September cycle.

August · First full data wave
Researchers should monitor official inflation, employment, wage, and activity releases. Confirm exact dates on the BLS and BEA calendars rather than relying on an old schedule.

Early September · Final major data and communications window
Recheck the latest releases, revisions, financial conditions, and public Fed guidance. Market probabilities can move sharply when a release differs from consensus.

September 15–16 · FOMC meeting
The official calendar confirms the two-day meeting and projection materials. The Federal Reserve statement is the primary source for the decision.

October 27–28 · Next scheduled meeting
Contracts with later deadlines may price a path across both meetings, so do not confuse an annual cut-count market with a September-only decision.

Prediction-market context on July 17

The verified active Polymarket event How many Fed rate cuts in 2026? had about $43.1 million in cumulative event volume and $3.34 million in liquidity at the publication check. Its YES prices were approximately 83.7% for no cuts, 12.5% for exactly one cut, and 1.9% for exactly two cuts. These are annual cut-count contracts ending December 31—not verified September-meeting odds.

Why the distinction matters: an annual contract can resolve differently from a September decision contract. It may incorporate the July, September, October, and December meetings plus any unscheduled action. Prices are timestamped research snapshots, not fixed forecasts.

Read the unit

Check whether “cut” means any reduction, a 25-basis-point step, a cumulative amount, or a change in the target range.

Check the official source

A well-defined contract should point to the FOMC statement or another named Federal Reserve publication.

Separate meeting from year

September-only, “by September,” and full-year cut-count markets answer different questions.

Measure market quality

Record bid, ask, depth, volume, and timestamp. A displayed last price can overstate certainty in a thin outcome.

Research checklist before September 16

1. Start with the rulebook

Write down the exact outcome, deadline, resolution source, range convention, and treatment of emergency decisions.

2. Build a dated evidence log

Capture official releases and revisions. Do not silently replace an earlier data point with a revised figure.

3. Track the distribution

Compare all mutually exclusive outcomes where available; do not read one YES price without its alternatives and spreads.

4. Compare with rate tools carefully

Futures-implied probabilities, economist surveys, and prediction markets use different mechanics and should not be treated as interchangeable.

5. Use the archive

Review the June 2026 Fed market archive for a completed-event example and resolution lessons.

6. Understand odds

Our prediction-market odds guide explains why a 60-cent contract is only a rough 60% signal after liquidity and spread checks.

Frequently asked questions

When is the September 2026 Fed meeting?

September 15–16, 2026, according to the Federal Reserve's official FOMC calendar.

Does the asterisk beside the meeting date matter?

Yes. The official calendar says an asterisk marks a meeting associated with a Summary of Economic Projections.

Will the Fed cut rates at this meeting?

The result is unknown. Annual cut-count prices provide broad context but cannot substitute for a meeting-specific contract.

What resolves a Fed prediction market?

The contract controls. Researchers should verify its chosen rate measure, official source, time boundary, and unusual-action clauses.

When will this guide update?

August 3 after the July meeting baseline, then after important official data or a verified September-specific market launch.

Sources and methodology

Federal Reserve: FOMC calendars — official July, September, and October 2026 meeting dates and projection marker; checked July 17.
Polymarket Gamma API: How many Fed rate cuts in 2026? — annual cut-count event, prices, volume, liquidity, and December 31 end date; checked July 17.
Candidate and overlap review covered the complete local 97-post archive, all event hubs, sitemap, planned proactive state, current-day publishers, and recent GSC watchlists.