TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 12, 1:11 PM EST
Polymarket
This market refers to the doubles tennis match between Berezina/Terentyeva and Penickova/Penickova in the US Open Juniors, Girls, originally scheduled for September 12, 2026 at 11:00AM ET. This market will resolve to 'Berezina/Terentyeva' if the team of Berezina/Terentyeva advances against Penickova/Penickova. This market will resolve to 'Penickova/Penickova' if the team of Penickova/Penickova advances against Berezina/Terentyeva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 26, 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 Berezina/Terentyeva and Penickova/Penickova in the US Open Juniors, Girls, originally scheduled for September 12, 2026 at 11:00AM ET. This market will resolve to 'Berezina/Terentyeva' if the team of Berezina/Terentyeva advances against Penickova/Penickova. This market will resolve to 'Penickova/Penickova' if the team of Penickova/Penickova advances against Berezina/Terentyeva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 26, 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.
Generally, prediction market odds often reflect a wisdom-of-the-crowd effect, potentially differing from initial sportsbook lines which may be influenced by factors like public bias or bookmaker margins. Sportsbooks set odds to balance their risk and ensure profit, while this market allows traders to express their own independent assessments of the likely winner. Discrepancies can arise due to differing information available to each group, or simply because the prediction market aggregates a broader range of opinions. It's common to see the odds on Polymarket shift as new information emerges and more traders participate.
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 these shares directly reflects the probability of Berezina/Terentyeva winning against Penickova/Penickova, as determined by the collective actions of all traders. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more shares purchased for a particular outcome, the higher its price rises, indicating increased confidence. Conversely, selling shares lowers the price, suggesting decreasing confidence. This dynamic pricing ensures the market reflects the most up-to-date predictions.
This market resolves around Sep 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the US Open Juniors Girls Doubles match between Berezina/Terentyeva and Penickova/Penickova. The winning team, as declared by the tournament organizers, will determine the outcome of this market. Traders will be able to see the final result reflected in the market's settlement data following the conclusion of the match and official confirmation.
Several factors could influence the price of this market before resolution. Any news regarding player form, injuries, or changes in playing conditions could shift trader sentiment. Unexpected upsets in earlier rounds of the tournament, or particularly strong performances by either team, could also impact the odds. Furthermore, general tennis news and analysis, as well as social media discussions surrounding the players, may contribute to price movements. Increased trading volume on Polymarket itself, driven by new information or a surge in interest, is also likely to cause fluctuations in the market.