As of October 24, 2026, 08:49 PM ET, Polymarket traders price Boston Celtics at 22.0% in NBA: 2026-27 Eastern Conference #1 Seed — $5.2K traded so far.
The leading outcome, Boston Celtics, is priced at 22.0%.
Price changes for the leading market — 24 hours: +1.0 pts; past week: +6.0 pts.
Since October 13, 2026, Boston Celtics has traded between 13.5% and 25.5%. It opened at 14.5% and last traded at 22.0%.
| Day | Close |
|---|---|
| Oct 13, 2026 | 14.5% |
| Oct 15, 2026 | 15.0% |
| Oct 16, 2026 | 14.0% |
| Oct 18, 2026 | 25.5% |
| Oct 19, 2026 | 16.5% |
| Oct 20, 2026 | 13.5% |
| Oct 24, 2026 | 22.0% |
Boston Celtics is favored at 22.0%.
| Outcome | Price | Implied probability | 24h change | Volume | Volume share |
|---|---|---|---|---|---|
| Boston Celtics | 22¢ | 22.0% | +1.0 pts | $852 | 16.2% |
| New York Knicks | 20¢ | 20.5% | -1.5 pts | $394 | 7.5% |
| Philadelphia 76ers | 15¢ | 15.0% | -2.0 pts | $1.6K | 30.2% |
| Detroit Pistons | 12¢ | 12.0% | +0.5 pts | $511 | 9.7% |
| Toronto Raptors | 11¢ | 11.2% | +1.2 pts | $145 | 2.8% |
| Cleveland Cavaliers | 11¢ | 11.0% | -1.4 pts | $382 | 7.3% |
| Other | 10¢ | 10.4% | -1.9 pts | $169 | 3.2% |
| Miami Heat | 8¢ | 8.0% | +0.5 pts | $140 | 2.7% |
| Washington Wizards | 5¢ | 4.7% | -1.6 pts | $120 | 2.3% |
| Orlando Magic | 4¢ | 3.5% | — | $0 | 0.0% |
| Indiana Pacers | 3¢ | 3.5% | -0.1 pts | $200 | 3.8% |
| Atlanta Hawks | 3¢ | 3.0% | +0.1 pts | $106 | 2.0% |
| Charlotte Hornets | 2¢ | 1.7% | — | $20 | 0.4% |
| Milwaukee Bucks | 2¢ | 1.7% | — | $20 | 0.4% |
| Chicago Bulls | 0¢ | 0.2% | -0.2 pts | $300 | 5.7% |
| Brooklyn Nets | 0¢ | 0.1% | — | $308 | 5.9% |
See the full live book for this market on Polymarket
The leading market's spread is 2¢ (bid 21¢ / ask 23¢) — a tighter spread means cheaper round-trip trading.
$5.2K has been traded on this event in total, $502 of it in the last 24 hours, across 16 markets.
This market is scheduled to end April 25, 2027, 11:59 PM ET.
This market will resolve to "Yes" for the team that holds the #1 seed in the Eastern Conference at the conclusion of the 2026-27 NBA regular season, as shown in the final official NBA Eastern Conference standings with the NBA's tiebreaker procedures applied. Each other listed team's market will resolve to "No". The 2026-27 NBA regular season is scheduled to run from October 20, 2026 to April 11, 2027. If at any point it becomes impossible for a listed team to finish as the #1 seed in the Eastern Conference, the corresponding market will resolve to "No". If the 2026-27 NBA regular season is shortened, this market will resolve according to the final official standings of the shortened season. If the 2026-27 NBA regular season is cancelled, or the #1 seed has not been determined by April 25, 2027, 11:59 PM ET, each listed team's market will resolve to "No" and the "Other" market will resolve to "Yes". The resolution source for this market will be official information from the NBA; however, a consensus of credible reporting may also be used.
The largest current holder of the leading market holds 260 shares of Yes.
| Holder | Outcome held | Shares | Value at current price |
|---|---|---|---|
| JonnyA | Yes | 260 | $57 |
| Luminous-Abolishment-Wedge | No | 100 | $78 |
| 0xa5ef39c3… | No | 100 | $78 |
| Poor-Update-Opera | No | 24 | $19 |
| Creamy-Geology | No | 20 | $16 |
| Lighthearted-Relation | No | 17 | $13 |
| Time | Outcome | Side | Price | Size |
|---|---|---|---|---|
| Oct 24, 07:22 PM ET | No | BUY | 84.0% | $17 |
| Oct 24, 07:22 PM ET | No | BUY | 84.0% | $17 |
| Oct 24, 07:22 PM ET | No | BUY | 78.0% | $16 |
| Oct 24, 07:22 PM ET | No | BUY | 90.0% | $18 |
| Oct 24, 07:02 PM ET | Yes | SELL | 21.0% | $0 |
| Oct 24, 07:02 PM ET | Yes | BUY | 22.2% | $5 |
| Oct 24, 07:02 PM ET | Yes | BUY | 23.0% | $5 |
| Oct 24, 07:02 PM ET | No | SELL | 78.0% | $18 |
| Oct 23, 04:49 PM ET | Yes | SELL | 15.0% | $0 |
| Oct 23, 03:50 PM ET | No | SELL | 83.0% | $17 |
As of October 24, 2026, 08:45 PM ET, the leading outcome is Boston Celtics at 22.0%. Next is New York Knicks at 20.5%. See the live book on Polymarket: https://polymarket.com/event/nba-2026-27-eastern-conference-1-seed?via=bro
$5.2K in total volume, with $502 traded in the last 24 hours across 16 markets.
The market is scheduled to end April 25, 2027, 11:59 PM ET.
Boston Celtics, priced at 22.0% as of October 24, 2026, 08:45 PM ET. Prices are implied probabilities backed by real-money trading.
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