TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 24, 3:00 AM EST
Polymarket
This market refers to the doubles tennis match between Detiuc/Khromacheva and Maleckova/Skoch in the Iasi Open, originally scheduled for July 17, 2026 at 3:00AM ET. This market will resolve to 'Detiuc/Khromacheva' if the team of Detiuc/Khromacheva advances against Maleckova/Skoch. This market will resolve to 'Maleckova/Skoch' if the team of Maleckova/Skoch advances against Detiuc/Khromacheva. 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 Detiuc/Khromacheva and Maleckova/Skoch in the Iasi Open, originally scheduled for July 17, 2026 at 3:00AM ET. This market will resolve to 'Detiuc/Khromacheva' if the team of Detiuc/Khromacheva advances against Maleckova/Skoch. This market will resolve to 'Maleckova/Skoch' if the team of Maleckova/Skoch advances against Detiuc/Khromacheva. 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 serve different purposes. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets reflect pure trader belief—no house edge. On Polymarket, odds are crowdsourced and adjust continuously as new money flows in. Comparing this market's price to major sportsbooks can reveal inefficiencies: if traders are pricing one outcome higher than bookmakers, it may signal either sharper analysis or a temporary mispricing worth investigating.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, this market is priced through an automated market maker that converts trader positions into real-time probabilities. Each outcome has a contract, and the price reflects the ratio of yes to no shares outstanding. As traders buy or sell, the price adjusts algorithmically, ensuring continuous liquidity. This mechanism rewards early, accurate forecasters and punishes late or incorrect positions, creating strong incentives for informed participation.
This market resolves around Jul 24, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by which pair wins the final. Until that point, traders can enter or exit positions as new information—player updates, court conditions, or pre-match analysis—becomes available. Resolution is automatic once the event is confirmed, ensuring all positions settle fairly and transparently.
Several catalysts could shift odds before the final. Injury announcements or withdrawals involving either pair would trigger sharp repricing. Recent tournament results, head-to-head records, and surface preference (clay court dynamics at Iasi) all influence trader conviction. Media coverage, expert commentary, and betting syndicate activity can also accelerate moves. Closer to Jul 24, 2026, warm-up matches and official lineups typically drive the largest swings as uncertainty collapses and the market converges toward the true probability.