Analytics
Yes is at 2.1%, down 48 points from 50% when the market opened on 13 Sep 2025.
Across the 384 daily closes on record from 13 Sep 2025 to 30 Oct 2026 (29 days in that span have no close), the highest close was 74.5% on 22 Sep 2025 and the lowest 0.7% on 19 Aug 2026. A week before that last close Yes was at 2.2%; a month before, 2.1%. Its largest one-day move was 50 points up, to 53.9% on 10 Dec 2025.
It is one of 6 markets under “Who will Bernie endorse?”.
$90.9 traded in the last 24 hours, out of $24.95K since listing. The order book holds $10.83K, with a 0.9% gap between the best bid and the best ask. Across the latest 468 trades, $246.84 bought Yes and $11.05K bought No.
The largest Yes position is thecaricature with 400 shares; the largest No position is bernardbulletin with 1.6K. Ten wallets hold 59.9% of the shares on Polymarket's public holder list.
Trading closes on 3 Nov 2026, 4 days from now.
Polymarket prices as of Oct 30, 11:43 AM UTC
Daily closes of the Yes price, Polymarket CLOB, 384 points, 13 Sep 2025 – 30 Oct 2026
| Observed | Yes price |
|---|---|
| 13 Sep 2025 | 50.0% |
| 30 Oct 2026 | 2.1% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| bernardbulletin | No | 1.57K |
| thecaricature | Yes | 400 |
| linux.xx1 | Yes | 144.46 |
This market will resolve according to the candidate Bernie Sanders announces that he will vote for or endorses for the listed election. If Bernie Sanders does not announce an endorsement by the day before the scheduled election at 11:59 PM ET, this market will resolve to "No". The resolution source for this market will be official information from Bernie Sanders or one of his representatives, or a consensus of credible reporting of Bernie Sanders' endorsement.
Official listing: polymarket.com/event/who-will-bernie-endorse
| sheriff0815 |
| Yes |
| 129.87 |
| FrankyFourFingers | No | 128.39 |
| Dr.PNL | Yes | 118.19 |
| Redgoldsnapper | Yes | 113 |
| BSS37 | Yes | 101.1 |
| Biver52 | Yes | 100 |
| i2dt | No | 90.9 |
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.
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