Polymarket odds hold: 66.5% for September Fed no-change

Treasury Yields and Jobs-Data Watch Trigger Polymarket Repricing on the September 2026 Fed Decision Ladder

Polymarket’s “Fed Decision in September?” ladder is pricing “No change” as the leading outcome at 66.5% with $3.11M in volume, holding flat on the latest update. The move comes as traders digest a rates-sensitive backdrop in Treasuries, and the ladder’s per-outcome Yes/No pricing shows where conviction is concentrated.

Key Takeaways

Prediction: Polymarket implies a 66.5% chance of “No change” after the September 2026 Fed meeting.
Basis: Against a Treasury-yield backdrop tied to upcoming employment data, the market’s ladder keeps “No change” well ahead of hike/cut outcomes.
Timing: The contract resolves on 2026-09-16; the latest summary shows +1.0 pp over 24h and +1.0 pp over 7d.

U.S. Treasury yields edged higher as Wall Street awaited key employment data, with the 10-year yield up a bit over 2 bps to 4.573% and the 2-year up a bit over 2 bps to 4.158%. The report also cited a disinflationary impulse after a producer price index decline, alongside attention on retail sales and jobless claims for fresh signals on economic conditions.

Odds Ladder Breakdown: “No Change” 66.5% on $3.11M Volume vs 25 bps Hike 28.5% and 25 bps Cut 4.15%

This Polymarket market is a price-ladder-style set of outcomes, so each row is its own binary contract with explicit Yes and No odds rather than a single “settlement price” bet. Traders currently price “No change” at Yes 66.5% / No 33.5%, versus a “25 bps increase” at Yes 28.5% / No 71.5% and a “25 bps decrease” at Yes 4.15% / No 95.85% (tail outcomes are even smaller: “50+ bps increase” Yes 0.55% / No 99.45%, “50+ bps decrease” Yes 2.25% / No 97.75%). Even with the latest snapshot marked flat at 66.5%, the historical summary flags high volatility and a reversal detected, with “No change” still running above its avg_last_5 of 64.2 and up +1.0 pp over both 24h and 7d—signaling a stable consensus that has nonetheless seen meaningful back-and-forth. Compared with slower narrative updates, this continuously traded ladder makes the disagreement visible: most probability mass sits in “no change” and “25 bps increase,” while cuts remain priced as low-likelihood hedges into the 2026-09-16 resolution.

If upcoming macro releases materially shift rate expectations, watch whether probability migrates between the two dominant rungs (“No change” and “25 bps increase”) and whether the high-volatility/reversal pattern persists as volume builds into the 2026-09-16 resolution date.

What Fed-Ladder Traders Watch Next on Polymarket: CPI/PCE Prints, Recession Risk, and Rate-Cut Timing Contracts Across M

Beyond the September ladder, traders on Polymarket are also benchmarking near-term and path-dependent macro bets that can reprice quickly as data hits. “Fed Decision in July?” currently shows 96.25% on “No change” with $65,055,846 in volume, while “How many Fed rate cuts in 2026?” has “0 (0 bps)” at 82.5% on $42,667,930, offering a cleaner read on the market’s year-ahead policy stance. For sequencing, “Fed decisions (Jun-Sep)” prices “Pause–Pause–Pause” at 66.5% on $305,790, and outside rates altogether, liquidity also clusters in headline event markets like “Ballon d'Or Winner 2026,” led by “Lionel Messi” at 41.45% with $7,897,827 traded.

Odds Trend

Window	Change (pp)
24h	+1.0
7d	+1.0

By the Numbers

Platform: Polymarket
Market: Fed Decision in September?
Contract type: Price strike ladder: each rung has separate Yes/No; Yes means the spot price is above that USD strike at settlement.
Resolution window: Sep 16, 2026 (UTC)
Status: Active (open for trading)
Volume: ~$3,105,640

Top strike rungs

Strike	Yes	No
No change	66.5%	33.5%
25 bps increase	28.5%	71.5%
25 bps decrease	4.2%	95.8%
50+ bps decrease	2.2%	97.8%

+1 more strikes not shown