TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 19, 8:32 AM EST
Kalshi
This market tracks which candidate will secure the Republican Party's nomination for Maine's 2026 gubernatorial race. On Kalshi, Robert Charles holds 74.0% probability as the leading contender, while Jonathan Bush stands at 20.0%. The market resolves based on the official Republican Party nomination outcome for the 2026 Maine Governorship. Watch the Republican primary process and candidate announcements leading up to the November 2026 general election date, which will determine the final nominee.
The market resolves to Yes for whichever candidate wins the Republican Party nomination to contest the 2026 Maine Governorship. Each of the specified candidates—Robert Wessels, Jonathan Bush, Robert Charles, Jason Levesque, Laurel Libby, Garrett Mason, Travis Mills, Shawn Moody, Bruce Poliquin, Rick Bennett, Peter Cianchette, James Libby, Owen McCarthy, Ben Midgley, Mike Soboleski, Trey Stewart, and David Jones—represents a potential nominee. Resolution occurs upon confirmation that one of these individuals has secured the Republican nomination for the 2026 Maine gubernatorial race.
Prediction market odds on Kalshi often diverge from traditional polling because traders stake real capital on outcomes, creating financial incentives for accuracy. While polls capture voter preference at a single moment, prediction markets aggregate forward-looking expectations and incorporate insider information, fundraising data, and endorsement momentum. For the Maine Republican gubernatorial race, market prices may lead or lag polling depending on whether traders anticipate shifts in candidate viability, party dynamics, or voter sentiment before the nomination vote occurs.
Key catalysts include candidate announcements or withdrawals, major endorsements from state party leaders or national figures, fundraising reports and spending patterns, debate performances, media coverage shifts, and grassroots momentum indicators. Polling releases showing significant movement in candidate preference can trigger sharp repricing. Internal party dynamics, such as factional alignments or rule changes affecting the nomination process, may also shift market odds. Late-breaking scandals or gaffes involving frontrunners could rapidly reallocate probability across the field.