The market strongly favors O/U 217.5 at 100%. High confidence — but lower potential returns.
High Volume — $20.3M traded| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | O/U 217.5 | 100% | - | $196K |
| 2 | Chet Holmgren: Points O/U 4.5 | 100% | - | $3K |
| 3 | Luguentz Dort: Points O/U 2.5 | 100% | - | $695 |
| 4 | Jalen Williams: Points O/U 2.5 | 100% | - | $1K |
| 5 | Isaiah Hartenstein: Points O/U 1.5 | 100% | - | $79 |
| 6 | Chet Holmgren: Rebounds O/U 2.5 | 100% | - | $338 |
| 7 | Jalen Williams: Rebounds O/U 0.5 | 100% | - | $2K |
| 8 | Luguentz Dort: Rebounds O/U 0.5 | 100% | - | $63 |
| 9 | Jalen Williams: Assists O/U 1.5 | 100% | - | $26 |
| 10 | Luguentz Dort: Assists O/U 0.5 | 100% | - | $416 |
| 11 | Julian Champagnie: Assists O/U 0.5 | 100% | - | $111 |
| 12 | Isaiah Hartenstein: Assists O/U 0.5 | 100% | - | $88 |
| 13 | O/U 221.5 | 100% | - | $577K |
| 14 | O/U 220.5 | 100% | - | $308K |
| 15 | Spurs vs. Thunder | 100% | - | $15.2M |
| 16 | Team to Score First | 100% | - | $481 |
| 17 | Odd/Even Score | 100% | - | $3K |
| 18 | Spread -3.5 | 100% | - | $127K |
| 19 | O/U 210.5 | 100% | - | $580K |
| 20 | O/U 213.5 | 100% | - | $142K |
Real-money prediction market · Trade with confidence
In the upcoming NBA game, scheduled for May 18 at 8:30PM ET: If the Spurs win, the market will resolve to "Spurs". If the Thunder win, the market will resolve to "Thunder". If the game is postponed, t...
As of May 20, 2026 at 07:35 UTC, the leading outcome is O/U 217.5 at 100% probability, with $20.3M in total trading volume on Polymarket.
The total trading volume for this market is $20.3M, with $25K traded in the last 24 hours. This represents real money at stake from prediction market traders on Polymarket.
What Are Prediction Markets? · How to Trade · Odds Calculator · Compare Platforms