O/U 4.5 Rounds

• 1

  Resolution-risk signal firing

  Expires in 174h with open resolution ambiguity.

• 2

  Wide spread — 89.0¢

  Bid-ask spread is wide enough that intraday moves overstate any tradeable edge. Most of the headline pp move would be eaten by spread on a market order.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

No recent trades visible from the Data API for this market.

Each market will resolve to “Over” if the fight between Carlos Prates and Jack Della Maddalena at UFC Fight Night: Della Maddalena vs. Prates, scheduled for May 2, 2026, lasts beyond the listed round threshold. Each market will resolve to “Under” if the fight between Carlos Prates and Jack Della Maddalena at UFC Fight Night: Della Maddalena vs. Prates, scheduled for May 2, 2026, does not last beyond the listed round threshold. For example: “Over 4.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 5. “Under 4.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 5. If the fight ends exactly at the threshold (e.g., 2:30 of Round 5 for a 4.5 line), it will resolve “50-50.” If the bout is not scored, postponed beyond May 16, 2026, or canceled, all options will resolve “50-50.” The resolution source for this market will be official information from the UFC.