TOTAL VOLUME:
$154.5b
24H VOL:
$271,200,656
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,922,627,141
420,368
Markets across
40,352
events
MATCHED EVENTS:
4,484
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 28, 7:12 PM EST
Polymarket
This market refers to the doubles tennis match between Johnson/Reasco and Arango/Jeanjean in the Queretaro, originally scheduled for October 28, 2026 at 12:00PM ET. This market will resolve to 'Johnson/Reasco' if the team of Johnson/Reasco advances against Arango/Jeanjean. This market will resolve to 'Arango/Jeanjean' if the team of Arango/Jeanjean advances against Johnson/Reasco. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 11, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Johnson/Reasco and Arango/Jeanjean in the Queretaro, originally scheduled for October 28, 2026 at 12:00PM ET. This market will resolve to 'Johnson/Reasco' if the team of Johnson/Reasco advances against Arango/Jeanjean. This market will resolve to 'Arango/Jeanjean' if the team of Arango/Jeanjean advances against Johnson/Reasco. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 11, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 WTA Tour. A consensus of credible reporting may also be used.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines based on statistical models and expert analysis, while this market allows anyone to trade on their beliefs, potentially leading to a more accurate assessment of probabilities as new information emerges. Discrepancies can arise due to differing levels of information, biases, or simply variations in opinion among bettors and market participants. It's common to see this market adjust rapidly to news or developments that impact the perceived chances of either team winning.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more traders participate, the price fluctuates based on supply and demand, effectively aggregating the collective intelligence of the market. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price reflects the combined assessment of all traders on Polymarket regarding the likelihood of a particular result in the Queretaro doubles match.
This market resolves around Nov 4, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Queretaro doubles match between Johnson/Reasco and Arango/Jeanjean. The winning team, as declared by the official tournament organizers, will determine the outcome of this market. Any disputes or challenges to the official result will be addressed according to Polymarket’s standard procedures, ensuring a fair and transparent resolution process.
Several factors could influence trading activity and shift the odds in this market. Any news regarding player injuries, changes in playing conditions, or updates on team strategies could significantly impact perceived probabilities. Unexpected results in other matches involving these players, or broader shifts in tennis rankings, might also cause traders to reassess their positions. Furthermore, large trading volume from informed participants could signal new information or a change in sentiment, leading to price movements in this market before the Nov 4, 2026.