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: Jul 23, 7:30 AM EST
Polymarket
This market refers to the doubles tennis match between Kempen/Panova and Moratelli/Podoroska in the Iasi Open, originally scheduled for July 16, 2026 at 7:30AM ET. This market will resolve to 'Kempen/Panova' if the team of Kempen/Panova advances against Moratelli/Podoroska. This market will resolve to 'Moratelli/Podoroska' if the team of Moratelli/Podoroska advances against Kempen/Panova. 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 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 Kempen/Panova and Moratelli/Podoroska in the Iasi Open, originally scheduled for July 16, 2026 at 7:30AM ET. This market will resolve to 'Kempen/Panova' if the team of Kempen/Panova advances against Moratelli/Podoroska. This market will resolve to 'Moratelli/Podoroska' if the team of Moratelli/Podoroska advances against Kempen/Panova. 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 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.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance liability and extract margin, while prediction markets aggregate decentralized trader beliefs in real time. This market's odds may lead or lag sportsbook pricing depending on information flow, trader sophistication, and liquidity depth. Comparing the two can reveal where professional and retail sentiment differ, though neither is inherently more accurate. Tracking both sources helps traders identify potential mispricings and validate their own views on the outcome.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective probability assigned by all traders; as more capital flows toward one outcome, its price rises and the opposing outcome's price falls. Traders profit by buying low and selling high, or by holding shares until resolution. The continuous pricing model ensures liquidity and allows real-time discovery of fair value for the doubles final outcome.
This market resolves around Jul 23, 2026, once the Iasi Open women's doubles final concludes and the result is verifiable from credible public sources. The outcome is determined by which pair wins the match. Until that time, traders can buy and sell shares freely, and the market price will fluctuate based on evolving expectations. Resolution is binary: one outcome will be confirmed as correct, and all shares in the winning outcome will be worth their full value.
Several factors could shift trader positioning before resolution. Injury reports or withdrawals involving any of the four players would significantly impact odds. Recent tournament form, head-to-head records, and court surface performance data often influence market movement. Media coverage and expert commentary can sway retail traders, while sharp money may react to booking odds or player statements. Momentum from earlier rounds at the Iasi Open could also reshape expectations. Real-time match updates during play will drive final price discovery as the outcome becomes increasingly certain.