The Spurs vs. Thunder prediction market on Polymarket shows a 24-hour trading volume of $13,978,539 with liquidity at $3,043,659. The current odds are heavily stacked in favor of the Spurs: Spurs at 100.0%, Thunder at 0.1%. This market is set to close on 2026-05-19. As stated, this NBA matchup is scheduled to kick off on May 18 at 8:30 PM Eastern Time; if the Spurs win, the market settles as 'Spurs,' and if the Thunder win, it settles as 'Thunder.' If the game is postponed, the market will remain open until the game concludes; if the game is completely canceled without a reschedule, the market will settle 50-50. The final outcome will be determined based on the final score, including any overtime. For prediction market users, the trading volume, liquidity, and odds fluctuations for such sports event contracts typically reflect the market's concentrated pricing on the outcome of the game.