TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 16, 11:59 PM EST
Polymarket
This market will resolve to "Alice Ardelean" if Alice Ardelean is officially declared the winner of the fight against Polyana Viana at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026. It will resolve to "Polyana Viana" if Polyana Viana is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.