TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 26, 11:21 PM EST
Polymarket
More markets for the NWSL game, scheduled for July 26 at 7:00 PM ET.
More markets for the NWSL game, scheduled for July 26 at 7:00 PM ET.
Prediction market odds and sportsbook odds often diverge because they operate under different incentive structures. Sportsbooks set odds to balance liability and extract margin, while prediction markets rely on trader consensus to price outcomes. This market's odds reflect what participants collectively believe will happen, rather than a bookmaker's profit target. Comparing this market's implied probability to major sportsbooks can reveal where traders see value or disagreement. Both sources update dynamically, but prediction markets may react faster to breaking news or shift in trader conviction.
On Polymarket, this market is priced through an automated market maker that adjusts odds based on the volume and direction of trades. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy and sell shares representing each outcome, and the cumulative order flow determines the current probability. As more capital flows into one outcome, its price rises and the competing outcome's price falls. This continuous repricing mechanism ensures the market reflects real-time conviction among participants and maintains liquidity throughout the trading window.
This market resolves around Jul 26, 2026, once the event concludes and the outcome is verifiable from credible public sources. The resolution process confirms which outcome occurred based on official match results and reporting. Until that date, traders can continue to buy and sell shares as new information emerges. After resolution, payouts are distributed to holders of the winning outcome. The exact timing may shift slightly depending on when final confirmation is available.
Key catalysts include team news such as injuries to star players, lineup announcements, or tactical changes that affect perceived match strength. Recent form, head-to-head records, and weather conditions on match day can all shift trader conviction. Major betting syndicates or sharp money entering the market may signal new information and trigger price swings. Social media sentiment, expert analysis, and betting line movements at traditional sportsbooks often precede prediction market moves. As the match date approaches, late-breaking roster updates or venue changes could create final volatility.