The market strongly favors Graham Platner at 100%. High confidence — but lower potential returns.
High Volume — $3.7M traded| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Graham Platner | 100% | - | $2.4M |
Real-money prediction market · Trade with confidence
This market will resolve according to the winner of the Democratic Primary for United States Senator from Maine. If no 2026 Maine Democratic Senate Primary takes place, this market will resolve to "O...
This prediction market tracks whether Maine Democratic Senate Primary Winner will occur, with $3.7M in total trading volume reflecting significant trader interest. Prediction markets aggregate the collective intelligence of participants who stake real money on outcomes, making them one of the most reliable forecasting tools available for events driven by polling data, political developments, and historical voting patterns.
The market shows strong consensus: Graham Platner is priced at 100%, indicating traders overwhelmingly expect this outcome. At this probability level, the potential return on a correct bet is relatively low, but contrarian positions carry significant upside if the consensus proves wrong.
The market has seen $66K in 24-hour volume, suggesting a period of relative calm. Lower activity periods can present value opportunities for traders who spot mispriced odds before the broader market reacts.
This market is scheduled to resolve by 2026-06-09. As the resolution date approaches, expect increased trading activity and tighter probability estimates. Historical data shows that prediction market accuracy improves significantly in the final days before resolution.
As of Jun 10, 2026 at 08:05 UTC, the leading outcome is Graham Platner at 100% probability, with $3.7M in total trading volume on Polymarket.
The total trading volume for this market is $3.7M, with $66K traded in the last 24 hours. This represents real money at stake from prediction market traders on Polymarket.
What Are Prediction Markets? · How to Trade · Odds Calculator · Compare Platforms