Golden State vs Washington
Golden State is the current favorite at $0.75 ask on Kalshi and $0.78 ask on Polymarket — an implied ≈77% chance. Prices as of 12:03 UTC on Jul 19, 2026, delayed about five minutes. Source markets: Kalshi · Polymarket. Resolution follows each venue's own market terms.
Curious how long a gap like this stays open? We measured it.
Mon 10:00 PM ET
How this settles
SpreadRead each venue's rules
Kalshi
Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.
Polymarket
In the upcoming WNBA game, scheduled for July 20 at 10:00PM ET: If the Washington Mystics win, the market will resolve to "Washington Mystics". If the Golden State Valkyries win, the market will resolve to "Golden State Valkyries". 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.
Prices delayed about five minutes. Each venue's best ask per outcome; Kalshi asks are derived from its NO bids (ask = $1 minus the bid). Kalshi volume counts contracts, Polymarket volume is in dollars. Real-time prices and the full depth ladder are available via the WebSocket stream with an API key. How the market matching API works · Real-time WebSocket API docs. Feed reference DINO-XKQZ7-9182.