Will Umar Nurmagomedov be the UFC Bantamweight Champion on December 31, 2026?

Prediction markets currently give a 19% probability that Will Umar Nurmagomedov be the UFC Bantamweight Champion on December 31, 2026?. This contract trades at 19¢ on Polymarket, closing December 31, 2026. Umar Nurmagomedov's title odds have compressed sharply from 10¢ to 7¢ over seven days, suggesting recent negative information flow—likely related to injury, scheduling delays, or competitive setbacks in the bantamweight division.

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19¢
Bid/Ask 6/32¢·Spread 26¢·Vol $0·OI $450.471·Closes Dec 31, 2026·253d remaining
0xaad840724e4585d9548e6e7302ff4d85076a533bab13e64407727f6640990683
7-day price398 snapshots · 2 regime
26¢19¢ current
Apr 85¢Apr 21

Analysis

4d ago

Umar Nurmagomedov's title odds have compressed sharply from 10¢ to 7¢ over seven days, suggesting recent negative information flow—likely related to injury, scheduling delays, or competitive setbacks in the bantamweight division. The 1,880% implied yield on "Yes" positions reflects extreme illiquidity ($924 open interest against a 4¢ spread), creating a classic long-shot trap where the 7% price may not reflect true probability given the 258-day timeframe and high realized volatility of 1,078%. With only $34.48 in daily volume and a Cliff Risk Index of 13, this market lacks sufficient depth for confident directional positioning, though the recent downtrend and neutral regime suggest sentiment has shifted decidedly against Nurmagomedov capturing the belt by year-end.

Cross-venue

Also on kalshi at 8¢+11¢)

View counterpart →Match confidence 0.94IY 1653.5%Close-time delta 17h

Resolution rules

This market will resolve according to the official UFC Bantamweight division champion on December 31, 2026 at 12:00 PM ET. Only official UFC division champions will count. Interim champions will not count. If the relevant belt is vacant at this market’s check time, or there is otherwise no champion in the specified division, this market will resolve to “Other”. The primary resolution source for this market will be official information from the UFC (https://www.ufc.com/athletes).

Indicators

IY (Yes) 614.7%
IY (No) 33.8%
Adj IY 307%
CRI 4
Overround 0.1%
▶ Full indicator table (5)
IndicatorValue
IY (Yes)614.7%
IY (No)33.8%
Adj IY307%
CRI4
Overround0.1%

Regime

Label
neutral
Score
0.5
Spread
26¢
Computed
4/21/2026, 8:28:37 PM
Indicators computed 4/21/2026, 8:23:18 PM

Trade

View on polymarketsf trade 0xaad840724e4585d9548e6e7302ff4d85076a533bab13e64407727f6640990683 yes 100

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