Boston Celtics prediction market odds
Every upcoming Boston Celtics game with live Kalshi and Polymarket prices next to margin-removed sportsbook fair value. Open a game for price history, depth and settlement rules.
Upcoming games
- Celtics vs PistonsTuesday, October 20 at 3:00 PM ET52¢ Kalshi
- Knicks vs CelticsFriday, October 23 at 7:00 PM ET55¢ Kalshi
How to read Boston Celtics prices
A Kalshi or Polymarket contract priced at 60¢ pays $1 if the team wins, so the price works like a probability before fees. Courtside compares that price with a fair value built from several sportsbooks after removing their margin. A gap after fees is a reason to look closer, not a guaranteed edge.