ME Gov
Maine Governor winner? (2026)
285k contracts traded · 175k open
Maine opens up with Janet Mills term-limited, in a state that splits its ticket more readily than most and runs ranked-choice primaries. The governor contract sits beside a genuine toss-up Senate race and a Senate-and-Governor combination contract, so the price here is one of the few governor markets that can be read against a second statewide number. Watch the gap between the two offices rather than either in isolation.
Quick Answer
As of November 1, 2026, Hannah Pingree leads the Maine governor market at 96¢ — real money putting the implied probability at 96%. The seat is open, so that price is the market’s read on the field and the environment, with no incumbent anchoring it.
Seat held by Janet Mills (D) — open seat; term-limited.
Kalshi quotes 3 priced legs here, not two — read the leader against the whole board, because a third leg is probability the two-party numbers leave out.
Prices updated Nov 2, 2:22 AM UTC · refreshed hourly through Election Day.
The same contract on two exchanges. Price to buy = the ask plus each venue’s taker fee, per contract.
Hannah Pingree
Same price after fees.
Robert Charles
100 contracts: $4.27 vs $5.33 — $1.06 cheaper on Kalshi
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See https://polymarketexchange.com/files/legal/Polymarket%20US%20Rulebook%20(2026.09.30).pdf for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
Fees: Kalshi 7% × price × (1 − price); Polymarket US 6.95% × price × (1 − price). Polymarket US is the venue US traders use. Ranked by price only — never by what a venue pays us. Where it’s cheapest today →

Hannah Pingree
Democrat96¢
Bobby Charles
Republican4¢

Rick Bennett
Independent1¢
Janet Mills D
Open seat · term-limited — OPEN SEAT · not on the 2026 ballot
Seat facts checked 2026-09-17.
Maine Governor winner? (2026)
285k contracts traded · 175k open
How to read this
Each contract pays $1 at resolution, so the price in cents is the market’s implied probability — a 58¢ contract is a 58% chance. When the leading price sits near 50¢, the market is telling you the race is a genuine coin flip. A leg with no price shows a dash; we never fill one in.
Maine also elects a U.S. senator on November 3, 2026, and Kalshi prices that race separately. Kalshi additionally lists a four-outcome Senate-and-Governor combination contract for Maine, priced against the product of its two legs on the Senate race page.
The general-election candidates for the Maine governor race are Hannah Pingree (Democrat), Bobby Charles (Republican) and Rick Bennett (independent), per Ballotpedia’s general-election listing as of 2026-09-23. Election Day is November 3, 2026.
Yes. Janet Mills (Democrat) is term-limited, so no incumbent is on the November 3, 2026 ballot. With no incumbency anchor, the contract moves on the field and the national environment.
The Quick Answer at the top of this page states the leading contract and its price as of the last refresh. A leg priced in the 80s or 90s is the market calling the race; a leading price near 50¢ is the market saying it does not know. We carry no forecaster rating for governor races, so the price stands on its own here rather than against a published band.
Kalshi lists it under the event ticker GOVPARTYME-26 — one YES/NO contract per leg, each settling at $1 if that side wins the November 3, 2026 election and $0 otherwise. Every price on this page links straight to the live market. Kalshi is CFTC-regulated and available in most states, with sports contracts restricted in some. Maine also has a 2026 Senate race on the board, linked below.
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