Analytics
Resolved Yes on 16 Sep 2026.
The last daily price before settlement had Yes at 99.8%. Yes opened at 49% on 13 Dec 2025. Before it settled, the high was 99.8% on 15 Sep 2026 and the low 49% on 13 Dec 2025. Its largest one-day move was 22 points up, to 92.5% on 17 Feb 2026. $13.95K traded over the market's life.
31 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Sep 16, 3:23 AM UTC
Daily closes of the Yes price, Polymarket CLOB · 255 points · 13 Dec 2025 – 16 Sep 2026
| Observed | Yes price |
|---|---|
| 13 Dec 2025 | 49.0% |
| 16 Sep 2026 | 99.8% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| b41eAd279375742D6C2A1A2239Bdce56376411fD. | No | 270.9 |
| lmfAcc15 | No | 200 |
| Indigo Signal 2966 | No | 159.8 |
This market will resolve according to the winner of the Democratic Primary for United States Senator from Delaware. If no 2026 Delaware Democratic Senate Primary takes place, this market will resolve to "Other". The resolution source for this market will be the first announcement of the results from the Delaware Democratic party, however an overwhelming consensus of credible reporting may suffice.
Official listing: polymarket.com/event/delaware-democratic-senate-primary-winner
| 60fdsf | No | 127.64 |
| TENETENET | No | 100 |
| YouSayUpISayDown | No | 100 |
| Worse-Scenario | No | 79.84 |
| Rain-Prob-01 | No | 69.38 |
| Oklmntrader | No | 57.53 |
| Attached-Prairie | No | 50.82 |
Every wallet's public record, and 80,000 ranked by lifetime P&L: Polymarket leaderboard
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