Today’s odds
As of October 12, 2026, market-consensus odds put the chance at 0.1%.
Unchanged since the previous update. Probabilities are market-consensus forecasts, not predictions.
Who will be the UFC Middleweight Champion on December 31, 2026?
UFC · tracked since July 7, 2026 · last updated 5:00 AM ET
0.1%
How the odds have moved
Every outcome we track
| Outcome | Oct 7 | Today | Move |
|---|---|---|---|
| Reinier de Ridder | 0.1% | 0.1% | — |
Full history table
| Date | Reinier de Ridder |
|---|---|
| 2026-10-12 | 0.1% |
| 2026-10-07 | 0.1% |
| 2026-10-06 | 0.1% |
| 2026-09-27 | — |
| 2026-09-26 | — |
| 2026-09-25 | — |
| 2026-09-24 | — |
| 2026-09-20 | — |
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| 2026-07-09 | — |
| 2026-07-08 | — |
| 2026-07-07 | — |
Use this data. The full daily history behind this page is free to download and reuse with a link back to this page: Download the full daily odds history (CSV) · the same history as JSON · about the open data. Updated every morning; past values never change.
Common questions
- Who will be the UFC Middleweight Champion on December 31, 2026 — what are the odds?
- As of October 12, 2026, the market-consensus chance is 0.1%. That is the aggregated judgment of traders with money at stake, reported by The Morning Line — not our own prediction.
About this question
The Morning Line has reported the market-consensus odds on “Who will be the UFC Middleweight Champion on December 31, 2026” for 3 days, since July 7, 2026. As of October 12, 2026, market-consensus odds sit at 0.1%. The chance for a yes has held near 0.1% across that stretch. These are reported probabilities, not our own predictions. This page updates every morning with the full daily history, free to download as JSON or CSV.