TOTAL VOLUME:
$147.7b
24H VOL:
$131,901,170
24H TRANSACTIONS:
2,799,919,006
OPEN INTEREST:
$1,774,922,189
501,089
Markets across
37,703
events
MATCHED EVENTS:
2,845
PLATFORM COVERAGE:
5
Polymarket:
38%
VS.
Kalshi:
62%
Closed: Oct 23, 10:26 AM EST
Polymarket
This market refers to the darts match between Grant Sampson and David O Hara in the MODUS Super Series, originally scheduled for October 23 at 8:10AM ET. This market will resolve to 'Grant Sampson' if Grant Sampson wins against David O Hara. This market will resolve to 'David O Hara' if David O Hara wins against Grant Sampson. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. Resolution will be based on official MODUS Super Series results.
This market refers to the darts match between Grant Sampson and David O Hara in the MODUS Super Series, originally scheduled for October 23 at 8:10AM ET. This market will resolve to 'Grant Sampson' if Grant Sampson wins against David O Hara. This market will resolve to 'David O Hara' if David O Hara wins against Grant Sampson. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. Resolution will be based on official MODUS Super Series results.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing different outcomes. The price of a share directly corresponds to the implied probability of that outcome occurring. As more shares are purchased for a particular outcome, its price increases, and the implied probability rises. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price reflects the collective belief of all traders participating on Polymarket and is constantly adjusting based on new information and changing sentiment regarding the Sampson vs O Hara match.
This market resolves around Oct 30, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Sampson vs O Hara match as determined by the governing body of the sport. The platform will verify the result against widely available and reliable sources to ensure an accurate and transparent resolution process. Traders will then be able to claim their winnings based on the final outcome of this contest.
Several factors could influence the price of this market before Oct 30, 2026. Any news regarding player injuries, changes in coaching strategies, or even weather conditions could shift trader sentiment. Unexpected announcements about the athletes’ preparation or physical condition would likely have a significant impact. Public opinion, as reflected in polls or expert analysis, may also play a role, though the market is driven by actual trading activity rather than external predictions. Major upsets in other related matches could also cause traders to reassess their probabilities.