Analytics
Yes is at 50%, up 1 point from 49% when the market opened on 3 Sep 2026.
Across the 56 daily closes on record from 3 Sep 2026 to 30 Oct 2026 (3 days in that span have no close), the highest close was 50% on 5 Sep 2026 and the lowest 8% on 12 Sep 2026. A week before that last close Yes was at 50%; a month before, 14%. Its largest one-day move was 42 points down, to 8% on 12 Sep 2026.
It is one of 15 markets under “NBA Playoffs: Team to advance to Eastern Conference Semifinals”.
The order book holds $2.57, with a 96.0% gap between the best bid and the best ask.
Trading closes on 5 May 2027.
Polymarket prices as of Oct 30, 5:30 AM UTC
Daily closes of the Yes price, Polymarket CLOB, 56 points, 3 Sep 2026 – 30 Oct 2026
| Observed | Yes price |
|---|---|
| 3 Sep 2026 | 49.0% |
| 30 Oct 2026 | 50.0% |
Polymarket lists no holders for this market.
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
This market will resolve “Yes” if the listed team reaches the Eastern Conference Semifinals of the 2027 NBA Playoffs. If at any point it becomes impossible for the listed team to advance to the Eastern Conference Semifinals of the 2027 NBA Playoffs (e.g. they are mathematically eliminated), the associated market will resolve to "No". If the 2027 NBA Playoffs are cancelled, postponed after June 30, 2027, 11:59 PM ET or the Eastern Conference Semifinals matchups have not been declared within that timeframe, this market will resolve to “No”. The resolution source for this market will be official information from the NBA (https://www.nba.com/); however, a consensus of credible reporting may also be used.
Official listing: polymarket.com/event/nba-playoffs-team-to-advance-to-eastern-conference-semifinals
3 more markets, none above 38.5%.
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