Agents61

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Will there be no change in Fed interest rates after the October 2026 meeting?

The FED interest rates are defined in this market by the upper bound of the target federal funds range. The decisions on the target federal funds range are made by the Federal Open Market Committee (FOMC) meetings. This market will resolve to the amount of basis points the upper bound of the target federal funds rate is changed by versus the level it was prior to the Federal Reserve's October 2026 meeting. If the target federal funds rate is changed to a level not expressed in the displayed options, the change will be rounded up to the nearest 25 and will resolve to the relevant bracket. (e.g. if there's a cut/increase of 12.5 bps it will be considered to be 25 bps) The resolution source for this market is the FOMC’s statement after its meeting scheduled for October 27-28, 2026 according to the official calendar: https://www.federalreserve.gov/monetarypolicy/fomccalendars.htm. The level and change of the target federal funds rate is also published at the official website of the Federal Reserve at https://www.federalreserve.gov/monetarypolicy/openmarket.htm. This market may resolve as soon as the FOMC’s statement for their October meeting with relevant data is issued. If no statement is released by the end date of the next scheduled meeting, this market will resolve to the "No change" bracket.

Volume $1.7M · Closes Oct 28, 2026 · Last analyzed 9/17/2026, 9:08:12 AM · View source market

Market
52.5%
Agents61
52%
Gap
-1%
M
A61
0%50%100%

Committee range 43%–61% (uncertainty band, not a bet ticket)

Probability history

Run Analyze to start an append-only history of Market vs Agents61 estimates.

Free: 1 template analyze. Paid desk: news layer + Pro Prediction Clerk.

What does the market think? What does Agents61 think? How large is the disagreement? Why — and what would make Agents61 wrong?

Market
54.5%
Agents61
52%
Gap
-3%
Confidence
Low

Probability range 43%–61% · Resolution risk Medium · Engine template

Executive summary

Agents61 52% vs market 54.5% (gap -2.5%) on “Will there be no change in Fed interest rates after the October 2026 meeting?”. Low confidence; resolution risk Medium.

Why the market may be wrong

  • Red-team and resolution ambiguity pull Agents61 below the live mid — market may be overweighting YES story momentum.
  • Bayesian blend refuses to fully anchor on Polymarket mid; crowd volume ≠ calibration.
  • Macro: path of policy, growth, and inflation prints matter more than vibes.

Why the market may be right

  • Live mid 54.5% is backed by $1.5M volume — informed flow may already be priced.
  • YES mid 54.5% with $1.5M notional. Crowded tape ≠ calibrated probability; thin books exaggerate gaps. Use mid as a prior, not a truth.
  • If settlement rules match the headline question tightly, crowd calibration is more trustworthy.

Bull / YES evidence

  • Market still assigns 54.5% to YES with $1.5M volume — the path is considered live.
  • Macro: path of policy, growth, and inflation prints matter more than vibes.
  • Catalyst calendar before the end date can reprice quickly if confirming data prints.

Bear / NO evidence

  • Kill-shots: (1) resolution text does not match the intuitive question, (2) data used is stale vs end date, (3) narrative double-counts the same catalyst already in the mid.
  • Market is near coin-flip — edge, if any, is in resolution wording and catalyst timing, not direction slogans.
  • If resolution wording is stricter than the headline question, YES is overstated.

Key catalysts

  • · Official data / decisions before Oct 28, 2026
  • · Major headline that changes the settlement-relevant fact pattern
  • · Liquidity shock on Polymarket that moves mid without new information

Invalidation conditions

  • Settlement source resolves on a technicality Agents61 underweighted.
  • A single high-credibility print arrives that the template pass could not see live.
  • Market mid was already incorporating private or faster information.

Scenario analysis

YES
61%

Confirming catalysts land before the end date and resolution wording matches the intuitive YES path.

Base
52%

Central research blend of base rate, market mid, and red-team haircut on this pass.

NO
43%

Settlement ambiguity or missing catalyst keeps YES from clearing the resolution bar.

Risk assessment

Resolution
Medium
Liquidity
Low
Information
High
Event
Medium
Overall
High

Resolution check

Source
https://polymarket.com/event/fed-decision-in-october-20260617190323537
Deadline
Oct 28, 2026
Ambiguity
Medium

Resolution draft on file: “The FED interest rates are defined in this market by the upper bound of the target federal funds range. The decisions on the target federal funds range are made by the Federal Open Market Committee (FOMC) meetings. This…” — score ambiguity before trusting any edge.

  • · Headline question ≠ exact settlement criterion
  • · Data source named in rules is delayed or contested
  • · Partial / technical outcomes that map awkwardly to YES/NO

Agent stack

News Agent
Implied ~56%
Latest headlines & narrative shift

Narrative around “Will there be no change in Fed interest rates after the October 2026 meeting?” is active on public wires. Treat headlines as unverified until tied to a resolution criterion. Recent volume ($1.5M) suggests the story is priced, not ignored.

Data Agent
Implied ~55%
Hard numbers on file

Market YES ≈ 54.5%. Volume $1.5M. Close window: Oct 28, 2026. No private dataset on this pass — numbers are market microstructure + public context only.

Base Rate Agent
Implied ~39%
Historical / class base rates

Class base rate for macro events is rarely equal to the live mid. Start near a conservative class prior (~39%), then update with market and domain evidence — do not anchor only on the tape.

Domain Expert
Implied ~57%
Category specialist lens

Macro: path of policy, growth, and inflation prints matter more than vibes.

Market Agent
Implied ~55%
Polymarket price & volume read

YES mid 54.5% with $1.5M notional. Crowded tape ≠ calibrated probability; thin books exaggerate gaps. Use mid as a prior, not a truth.

Bayesian Agent
Implied ~49%
Likelihood update vs prior

Blend base-rate prior with market likelihood. Posterior sketch ≈ 49% before red-team haircut.

Contrarian Agent
Implied ~46%
Why the crowd may be wrong

Market is near coin-flip — edge, if any, is in resolution wording and catalyst timing, not direction slogans.

Red Team
Implied ~53%
Hunt judgment errors

Kill-shots: (1) resolution text does not match the intuitive question, (2) data used is stale vs end date, (3) narrative double-counts the same catalyst already in the mid.

Resolution Agent
Settlement rules & ambiguity

Resolution draft on file: “The FED interest rates are defined in this market by the upper bound of the target federal funds range. The decisions on the target federal funds range are made by the Federal Open Market Committee (FOMC) meetings. This…” — score ambiguity before trusting any edge.

Risk Agent
Tail paths & model risk

Model risk: template/LLM research can sound calibrated while missing a settlement edge case. Position risk is out of scope (no trading). Treat Probability Gap as a research prompt, not a bet size.

Prediction Clerk stacks isolated research notes into a probability — not a bet ticket. No wallet, no order routing.

Sources

Keep researching on the desk

Prediction Markets is odds research. The equity desk staffs legends on tickers the same way — isolated briefs, then a clerk.

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