TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 16, 4:16 PM EST
Polymarket
This market refers to the tennis match between Elvina Kalieva and Savannah Broadus in the W100 Edmond, OK, Main Draw, originally scheduled for October 14, 2026 at 1:00PM ET. This market will resolve to 'Elvina Kalieva' if Elvina Kalieva advances against Savannah Broadus. This market will resolve to 'Savannah Broadus' if Savannah Broadus advances against Elvina Kalieva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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 Elvina Kalieva and Savannah Broadus in the W100 Edmond, OK, Main Draw, originally scheduled for October 14, 2026 at 1:00PM ET. This market will resolve to 'Elvina Kalieva' if Elvina Kalieva advances against Savannah Broadus. This market will resolve to 'Savannah Broadus' if Savannah Broadus advances against Elvina Kalieva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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 offer a different perspective than traditional sportsbooks. Sportsbooks set lines to balance action and incorporate a profit margin, while this market reflects the collective wisdom of traders who are incentivized to accurately predict the outcome. Discrepancies can arise due to differing information, biases, or simply the dynamics of how each venue operates. It’s common to see prediction markets move faster to incorporate new information than sportsbooks, potentially offering a more efficient assessment of the likely result of the Kalieva vs Broadus match.
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 implied probability of that outcome occurring. As more traders buy shares in a particular outcome, its price increases, and the implied probability rises. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price reflects the aggregate sentiment of all participants, creating a dynamic and responsive assessment of the Kalieva vs Broadus match’s potential results.
This market resolves around Oct 21, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Kalieva vs Broadus match as declared by the governing sports authority. The platform will verify the result against these sources to determine which outcome is the winner and distribute payouts accordingly. Traders should monitor official sources for updates as the resolution date approaches.
Several factors could influence the price of this market before Oct 21, 2026. Any news regarding player injuries, changes in coaching strategies, or updated match previews could shift trader sentiment. Unexpected announcements about the players’ physical condition or performance could also have a significant impact. Furthermore, public opinion, as reflected in polls or expert analyses, can sometimes influence trading activity, leading to price adjustments in this market for the Kalieva vs Broadus match.