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 18, 8:00 PM EST
Polymarket
More markets for the NWSL game, scheduled for July 18 at 8:00 PM ET.
More markets for the NWSL game, scheduled for July 18 at 8:00 PM ET.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by traders risking real capital on their beliefs about the outcome. Prediction markets frequently incorporate information faster and can offer sharper odds, though sportsbooks may have advantages in certain niche matchups. Comparing both sources helps you identify where the market consensus is strongest and where outlier views persist.
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. Each share represents a claim on one possible result, and the price of each share reflects the collective probability assigned by all active traders. As new information emerges or sentiment shifts, traders adjust their positions, causing prices to move. The market remains open to new participants until close, ensuring prices stay responsive to fresh developments and participant conviction.
This market resolves around Jul 19, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the final score and official match records. Until that point, prices may fluctuate as traders reassess probabilities based on team news, injuries, weather, and other factors that could influence play. Resolution is automatic once the event is complete and verified.
Key catalysts include team roster updates, injury announcements, recent form and head-to-head records, and any tactical shifts revealed in pre-match media. Weather conditions on match day can significantly affect play style and scoring patterns. Betting line movements from major sportsbooks often precede prediction market shifts, as do social media trends and expert commentary. Late-breaking news—such as unexpected lineup changes or venue issues—can trigger sharp repricing. Monitoring these signals helps you anticipate where this market may head before the final whistle.