Analytics
The Celtics side is at 51.5%, up 2.5 points from 49% when the market opened on 15 Oct 2026.
The high was 51.5% on 18 Oct 2026 and the low 49% on 15 Oct 2026.
It is one of 42 markets under “Celtics vs. Pistons”.
$10.34K traded in the last 24 hours, out of $29.47K since listing. The order book holds $136.36K, with a 1.0% gap between the best bid and the best ask. Across the latest 203 trades, $5.41K bought Celtics and $7.38K bought Pistons; the largest was a $1.96K buy of Pistons at 49.0¢.
The largest Celtics position is takeormake with 21.5K shares; the largest Pistons position is VeryLucky888 with 4.7K. Ten wallets hold 82% of the shares on Polymarket's public holder list.
Trading closes on 20 Oct 2026, tomorrow.
Polymarket prices as of Oct 19, 11:24 PM UTC
The paper ticket needs a verified Yes / No pair, which this market does not have here.
Open in PredictionsDaily closes of the Celtics price, Polymarket CLOB, 6 points, 15 Oct 2026 – 19 Oct 2026, chart shows 45%–60%
| Observed | Celtics price |
|---|---|
| 15 Oct 2026 | 49.0% |
| 19 Oct 2026 | 51.5% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| takeormake | Celtics | 21.55K |
| VeryLucky888 | Pistons | 4.75K |
| MathPsycho | Pistons | 4K |
In the upcoming NBA game, scheduled for October 20 at 3:00PM ET: If the Celtics win, the market will resolve to "Celtics". If the Pistons win, the market will resolve to "Pistons". 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.
Official listing: polymarket.com/event/nba-bos-det-2026-10-20
30 more markets, none above 49.5%.
| HomeRunHazard |
| Pistons |
| 2.91K |
| nevgr | Pistons | 1.95K |
| ss0855 | Pistons | 1.81K |
| ubetteruuuu | Pistons | 1.43K |
| kunkun168 | Pistons | 1.37K |
| daytimeBAT1 | Celtics | 1.08K |
| zilijen | Celtics | 865.38 |
Every wallet's public record, and 80,000 ranked by lifetime P&L: Polymarket leaderboard
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