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 22, 10:20 PM EST
Polymarket
In the upcoming WNBA game, scheduled for July 22 at 8:00PM ET: If the Connecticut Sun win, the market will resolve to "Connecticut Sun". If the Indiana Fever win, the market will resolve to "Indiana Fever". 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 22 at 8:00PM ET: If the Connecticut Sun win, the market will resolve to "Connecticut Sun". If the Indiana Fever win, the market will resolve to "Indiana Fever". 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 incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven purely by trader supply and demand. Prediction markets can sometimes offer sharper, more efficient pricing because traders have direct financial exposure and no house edge to protect. However, sportsbooks may occasionally price events more accurately due to their professional oddsmaking teams and sophisticated risk management. Comparing both sources provides a fuller picture of market sentiment around this matchup.
On Polymarket, traders set the odds by buying and selling binary 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 share reflects the real-time probability assigned by the collective market; as more traders back one outcome, its price rises and the competing outcome's price falls. This continuous repricing mechanism ensures the market stays responsive to new information and trader conviction. The spread between bid and ask prices tightens as liquidity increases, making it cheaper to enter or exit positions during peak trading hours.
This market resolves around Jul 23, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution hinges on the final result of the game itself—no ambiguity around the winner is expected given the straightforward nature of professional sports competition. Once the game concludes and the result is officially recorded, the market will settle accordingly, and winning traders will receive their payout automatically.
Key catalysts include injury announcements affecting either team's roster, recent performance trends, and head-to-head matchup history. Lineup changes, trades, or roster updates in the days leading up to tipoff can shift trader sentiment significantly. Public statements from coaches or players, betting action from sharp bettors, and updates from credible sports analysts may also influence the odds. Real-time game developments—such as early momentum swings or unexpected player performance—can trigger sharp repricing once the game begins. Monitor team news and official league communications for the most reliable signals.