Live prediction market odds for Celtics vs. Wizards. Compare prices across Kalshi and Polymarket.
MARKET RESOLVEDKalshi / Polymarket
Resolved 2025-12-04
This market resolved on 2025-12-04. Boston Celtics was the officially declared outcome. Prior to resolution, the market peaked at 90%.
This market has resolved.
| Candidate |  |  |
|---|---|---|
Boston CelticsWINNER | 99% | 82% |
Washington | 1% | 19% |
Celtics vs. Wizards was a prediction market event tracked across 2 platforms (Kalshi, Polymarket). Boston Celtics led the market at 90% implied probability before resolution. Other contenders include Washington at 10%.
Boston Celtics held the lead at 90% implied probability heading into resolution. Behind Boston Celtics, Washington at 10% were the next closest contenders. The 17.5% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
Here were the closing odds across Kalshi, Polymarket: Boston Celtics: 99¢ on Kalshi, 82¢ on Polymarket. Washington: 1¢ on Kalshi, 19¢ on Polymarket. The 17.5% spread across platforms highlights where markets disagreed — a gap traders can exploit by buying low on one platform and selling high on another.
A price of 90¢ meant the market estimated a 90% chance that Boston Celtics would be the outcome. Traders who bought at 90¢ and held through resolution received $1.00 per share — a 11% return on their position. Those on the wrong side received $0.
Boston Celtics
90.3% avg
Official settlement criteria, resolution sources, and edge cases across Kalshi.
KalshiIf Boston wins the Boston vs Washington professional basketball game originally scheduled for Dec 4, 2025, then the market resolves to Yes.
