Fed decision in Oct 2026?
A hold remains the most likely outcome, but the odds of an October hike are meaningfully higher than a typical post-CPI knee-jerk would suggest. I put the Fed maintaining rates at 81%, with most of the remaining probability split between a 25bp hike and a smaller tail of easing scenarios.
Analysis
The most important fact is that the Fed already delivered a 25bp hike in September, so an October move would require the committee to escalate again almost immediately after signaling that future decisions remain data-dependent. That makes the barrier to another hike high unless incoming data clearly show inflation re-accelerating beyond the September CPI print. The recent inflation data did strengthen the hawkish case, but labor-market softness and weakening consumer sentiment still give policymakers a strong reason to pause and gather more evidence before tightening again.
Historically, the Fed tends to avoid back-to-back moves unless it believes inflation risk is urgent and broad-based. The September CPI was hot enough to keep a second hike in play, especially since some officials have leaned hawkish, but the public comments from key policymakers still suggest patience rather than an immediate follow-through. The minutes and analyst commentary both point to December as a more natural window for another hike if the data stay firm, which reduces the chance that October becomes the chosen meeting.
Compared with the current market price of 86% for a hold, I think the market is slightly too confident in no change. The market is correctly recognizing that a hold is the modal outcome, but it may be underweighting the possibility that the Fed wants to reassert inflation credibility after a strong CPI report. Even so, the balance of probabilities still favors no action in October, just not quite as overwhelmingly as the market implies.
Arguments
For
- Arguments for Yes: The Fed has already shown willingness to tighten again, so keeping rates unchanged is consistent with a cautious, data-dependent approach after one hot CPI print.
- Arguments for Yes: Weak employment and softer growth indicators give policymakers cover to wait rather than risk over-tightening.
Against
- Arguments against Yes: September inflation was strong enough that several market participants and some economists see another hike as a live possibility.
- Arguments against Yes: Some officials have sounded more hawkish, and a surprise follow-through would not be unprecedented if inflation persistence becomes the dominant concern.
Key drivers
- The Fed already hiked in September, so a second consecutive increase would require a strong policy justification.
- September CPI was hot enough to keep an October hike credible, especially if follow-up data remain firm.
- Soft labor-market and sentiment signals argue for patience and reduce the odds of immediate tightening.
Risk factors
- Another upside inflation surprise before the meeting could pull the odds sharply toward a hike.
- If officials signal growing concern about credibility or persistent services inflation, the committee could choose to move sooner than expected.
Scenarios
Best case
Inflation and labor data stabilize enough that the Fed clearly holds in October and signals that any further tightening, if needed, is more likely to wait until December or later.
Most likely
The Fed keeps rates unchanged in October while preserving optionality for another hike later in the year if inflation fails to cool.
Worst case
Incoming data or hawkish Fed communication convinces the committee that inflation pressure is broadening, leading to a 25bp hike at the October meeting.
Outcomes
| Outcome | AI | MKT |
|---|---|---|
| Fed maintains rate | 81% | 86% |
| Hike 25bps | 16% | 13% |
| Cut >25bps | 1% | 1% |
| Cut 25bps | 1% | 1% |
| Hike >25bps | 1% | 1% |
More from this day
- PoliticsKalshiEnded
Katie Zacharia out as White House Press Secretary?
AI5%MKT95%Edge-90HypedA very short-tenure exit is possible, but there is still no concrete evidence of an imminent removal or replacement. My independent estimate is slightly below the market at 5%.
- techPolymarket7d
Next Fable Model (5.2+) released by...?
AI20%MKT85%Edge-65HypedI think a qualifying Fable 5.2+ release by October 31 is possible but still unlikely. The lack of any official announcement with only two weeks left keeps the odds well below the market’s current yes price.
- SportsKalshiEnded
Tampa Bay vs Cleveland: Total Runs
AI100%MKT50%Edge+50Hidden GemThis event has already resolved to Yes, so the correct outcome is certain in hindsight. The market price at 50/50 is stale and no longer informative.