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 19, 1:00 PM EST
Polymarket
In the upcoming WNBA game, scheduled for July 19 at 1:00PM ET: If the Los Angeles Sparks win, the market will resolve to "Los Angeles Sparks". If the Dallas Wings win, the market will resolve to "Dallas Wings". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. The result will be determined based on the final score including any overtime periods.
In the upcoming WNBA game, scheduled for July 19 at 1:00PM ET: If the Los Angeles Sparks win, the market will resolve to "Los Angeles Sparks". If the Dallas Wings win, the market will resolve to "Dallas Wings". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. The result will be determined based on the final score including any overtime periods.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets aggregate trader beliefs through continuous price discovery. For this market, comparing Polymarket odds to major sportsbook lines can reveal whether professional bettors and casual traders disagree on the likely outcome. Prediction markets sometimes lead sportsbooks in pricing shifts, especially when new information surfaces before oddsmakers adjust.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the collective willingness of traders to hold that position, with higher prices indicating greater perceived likelihood. As traders react to team news, injury reports, or betting patterns, prices adjust continuously. This mechanism ensures that market prices incorporate available information and trader conviction in real time.
This market resolves around Jul 19, 2026, once the game concludes and the final result is verified against credible public sources. The outcome is determined by which team wins the matchup on the court. Resolution happens automatically after the official final score is confirmed, at which point winning traders receive their payout and losing positions expire worthless. No ambiguity exists around the determination—the winner is clear from the game result.
Key catalysts include injury announcements, roster changes, or player availability updates for either team. Preseason performance, recent head-to-head records, and lineup adjustments can shift trader expectations significantly. Media coverage highlighting team form or individual player matchups may also influence prices. Additionally, betting action from sharp bettors or sudden shifts in public sentiment can trigger rapid repricing. Any credible reporting on team readiness or tactical adjustments closer to game day typically generates renewed trading activity.