As of September 3, 2026, Polymarket prices “Will there be no change in Fed interest rates after the October 2026 meeting?” at 86% YES with $14.4M traded. 12 tracked wallets hold a position here; the dominant side is NO.
Market odds place 70% probability on no Fed rate change after October 2026, yet recent FOMC dissent suggests internal division may persist regardless.
Trading in prediction markets currently assigns a 70% probability to the Federal Reserve leaving its benchmark interest rate unchanged following the Federal Open Market Committee (FOMC) meeting scheduled for October 27–28, 2026, with roughly $39,500 in open interest on the outcome [Defirate, Aug 30]. This elevated expectation of there being no change in Fed interest rates after the October meeting comes amid a notable hawkish pivot under new leadership. At his debut FOMC meeting on June 17, 2026, Chair Kevin Warsh presided over a session where the median dot plot shifted dramatically, with half of the committee members penciling in at least one rate hike for the remainder of the year—a stark reversal from the previous projection that favored cuts [Reuters, Jun 17]. The market's current 70% figure for a hold in October reflects a delicate balance between that hawkish rhetoric and underlying economic data that has yet to force the central bank's hand.
The path to the October decision is bracketed by critical data releases that will test the prevailing consensus for a hold. The Consumer Price Index (CPI) for October is slated for release on November 10, 2026, while the October employment situation report will arrive on December 4—both after the FOMC's two-day meeting concludes [Mortgage Professional, May 22]. This sequencing means the committee will be voting without fresh inflation or jobs data, relying instead on the September CPI and other lagging indicators. Historically, when the Fed has faced such data voids, it has tended toward inaction, but the current environment is distinct: the June dot plot revealed a fractured committee, with one member favoring a cut and several others pushing for hikes, mirroring the dissension seen in October 2025 when two members voted in opposite directions [Global, Dec 08]. The probability of no change in Fed interest rates after the October meeting is thus a direct bet on whether Warsh can forge a middle-ground consensus.
Market pricing for a hold in October stands in contrast to the broader 2026 trajectory that analysts had mapped out earlier in the year. In April 2026, traders assigned a 99.6% probability to a hold at that month's meeting, with $32.7 million in volume, reflecting a period of relative calm [StartupHub.ai, Apr 25]. Since then, the probability of a hold has drifted lower as Warsh's hawkish shift took hold, yet it remains firmly above a coin flip. Bank of America economists currently project just two more rate cuts in 2026, a forecast that would imply at least one reduction before year-end, potentially at the December meeting rather than October [Traded on Polymarket — $14.4M Volume
See which tracked wallets hold this market (entries, size, P&L), the models’ fair value and entry targets — and get an alert within a minute when they trade.
Unlock PRO — $29/moTracked wallets are positioned NO, but 4/7 models estimate YES. Wallets and models disagree — no entry.
| Model | Says | Fair Value estimated fair price | Confidence |
|---|---|---|---|
| MATH PIN Model | YES | 98c | — |
| MATH Compound Signal | YES | 65c | — |
| AI DeepSeek Quant | YES | 82c | 58% |
| AI Grok Contrarian | NO | 58c | 61% |
| AI Gemini Flash | YES | 82c | 85% |
| AI Kimi Macro | ??? | 55c | 35% |
| AI Claude Analysis | ??? | — | 0% |
4 of 7 models estimate YES fair value below market (65–98c vs 84c). Gemini Flash leads with 85% confidence.
Models estimate fair value of YES at 82c — market prices it at 84c. 2-point gap supports NO.
Despite NO being the dominant side by wallet count, YES entries at 44c-88c show conviction buyers accumulating into the no-change outcome, and their profitability reinforces that positioning. The NO cohort's low entry range (15c-35c) suggests contrarian bets against a hold, but with most underwater, smart-money signal leans toward the 84c YES price holding firm.
| Wallet | Category | Side | Amount | P&L | |
|---|---|---|---|---|---|
| 0x8152..da | Smart | YES | $15.9K | +36% | |
| 0x55b4..ea | Smart | NO | $14.3K | -5% | |
| 0xd039..32 | Smart | NO | $2.9K | -58% | |
| 0x0a79..05 | Smart | YES | $1.7K | +17% | |
| 0xc658..84 | MM | YES | $527.3K | +22% | |
| 0x24de..cb | MM | YES | $55.2K | +0% | |
| 0x12d6..a8 | Retail | NO | $16.5K | -32% | |
| 0x24c8..e1 | MM | YES | $8.4K | +44% | |
| 0xbacd..35 | MM | YES | $6.2K | +6% | |
| 0x71ed..eb | MM | YES | $3.0K | +104% | |
| 0xcaab..dd | Retail | YES | $1.7K | -2% | |
| 0xa4b3..b8 | Retail | YES | $1.5K | +22% |
YES holders are overwhelmingly in profit (88%) given entries spanning 44c-88c against an 84c mark, giving them cushion to hold or take gains without forcing the price down. NO entries at 15c-35c are mostly underwater (only 33% profitable), so NO holders face pressure to cut losses or average up, which could add marginal support to YES rather than drive a reversal.
Polymarket prices YES at 86c with $14.4M in total volume. Our model estimates fair value at 82c. 4-point gap suggests market may undervalue NO.
| Platform | YES Price | Volume |
|---|---|---|
| Polymarket | 86c | $14.4M |
| Our Model | 82c | — |