TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 8, 8:00 PM EST
Polymarket
This market tracks which candidate will win the Democratic primary election for Maine Governor. On Polymarket, Troy Jackson holds the leading position at 60.0%, while Nirav Shah follows at 26.5%. The market will resolve based on the official results announced by the Maine Democratic Party following the primary election scheduled for June 9, 2026. Watch for candidate campaign announcements and endorsements in the months leading up to the primary vote.
This market will resolve according to the winner of the Democratic Primary for Governor of Maine, scheduled to take place on June 9, 2026. Resolution will be based on the overall winner of the primary, including any potential second round or run-off. If no 2026 Maine Gubernatorial Democratic Primary takes place, this market will resolve to “Other.” The resolution source for this market will be the first official announcement of the results from the Maine Democratic Party; however, an overwhelming consensus of credible reporting may suffice.
Prediction market odds on Polymarket often diverge from traditional polling averages because markets incorporate real-money incentives and continuous price discovery. While polls capture voter sentiment at a single point in time, prediction markets reflect traders' forward-looking expectations and willingness to stake capital on outcomes. For the Maine Democratic primary, market odds may lead or lag polling depending on recent campaign developments, fundraising announcements, or shifts in candidate viability. Comparing both sources provides a fuller picture of the race dynamics.
The Maine Governor Democratic Primary Winner market resolves on Jun 9, 2026, following the official Democratic primary election in Maine. Resolution is determined by the candidate who receives the most votes in the Democratic primary contest and is officially declared the winner by Maine election authorities. Markets remain open for trading until the primary occurs, allowing participants to adjust positions based on late-breaking campaign news, endorsements, or voter turnout expectations.
Key catalysts for price movement include major candidate endorsements, campaign funding announcements, debate performances, and shifts in voter registration or early voting data. Unexpected candidate withdrawals or entry into the race would significantly reshape odds. Local media coverage, scandals, or policy announcements affecting Maine voters could shift sentiment. National Democratic Party support or opposition to specific candidates may also influence market prices. Polling releases closer to the primary date typically trigger sharp repricing as traders incorporate fresh data into their probability estimates.