TOTAL VOLUME:
$154.8b
24H VOL:
$277,138,640
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,905,404,943
412,077
Markets across
39,838
events
MATCHED EVENTS:
4,526
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 8, 8:07 AM EST
Polymarket
This market refers to the tennis match between Hayden Jones and Colin Sinclair in the M25 Darwin, Main Draw, originally scheduled for October 8, 2026 at 2:30AM ET. This market will resolve to 'Hayden Jones' if Hayden Jones advances against Colin Sinclair. This market will resolve to 'Colin Sinclair' if Colin Sinclair advances against Hayden Jones. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 22, 2026, 11:59 PM ET (14 days after the scheduled start), 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. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Hayden Jones and Colin Sinclair in the M25 Darwin, Main Draw, originally scheduled for October 8, 2026 at 2:30AM ET. This market will resolve to 'Hayden Jones' if Hayden Jones advances against Colin Sinclair. This market will resolve to 'Colin Sinclair' if Colin Sinclair advances against Hayden Jones. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 22, 2026, 11:59 PM ET (14 days after the scheduled start), 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. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks typically set odds based on statistical models and expert analysis, while this market relies on the incentives of individuals betting with their own capital. It's common to see discrepancies, particularly in events where public perception differs from expert opinion. Examining these differences can be insightful, as prediction markets sometimes anticipate outcomes more accurately than traditional methods, though this isn't always the case.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in each outcome. The price of a share directly corresponds to the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices adjust dynamically, reflecting the evolving consensus. The market's depth and volume indicate the level of confidence traders have in their predictions, and can influence how quickly prices react to news or events.
This market resolves around Oct 15, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The official results of the M25 Darwin race will be used to determine the winning competitor. Resolution will be based on the publicly available and verified finishing order of the race, as reported by official race organizers. Any disputes or ambiguities will be resolved using the best available evidence from trusted sources, ensuring a fair and accurate outcome for this market.
Several factors could influence the trading activity in this market. Any news regarding the condition or training progress of either Hayden Jones or Colin Sinclair could significantly shift the odds. Unexpected weather conditions on race day, or changes to the race track itself, could also impact perceived probabilities. Public statements from trainers or competitors, or even shifts in betting patterns on traditional sportsbooks, might also serve as catalysts. Ultimately, any information that alters the assessment of each competitor's chances of winning has the potential to move this market.