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2026 Massachusetts Governor Race odds

Polymarket traders make Maura Healey (D) the favorite for “Massachusetts Governor Election Winner” at 99% (+0.2 pts in the last 24 hours), ahead of Michael Minogue (R) at 2%.

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Prices refresh every few minutes. Probabilities are not predictions or advice, and you can lose what you trade.

Probability over the last 30 days

The top 2 outcomes right now.

Oct 2Nov 1
Maura Healey (D)Michael Minogue (R)

All 2 outcomes and their odds

Probability is the share price. Decimal odds show what $1 returns if that outcome wins, before fees. American odds show the same price as a moneyline: +150 pays $150 on a $100 stake, −200 needs $200 to win $100.

Odds as of

Where this market stands

“Massachusetts Governor Election Winner” is a Polymarket event with 2 open outcomes. Maura Healey (D) leads at 99%, ahead of Michael Minogue (R) at 2%. Maura Healey (D) is up 0.2 points over the last 24 hours and up 3.4 points over the past week. Traders have put $220K through the event so far, including $1,774 in the last 24 hours, and it is scheduled to end on November 4, 2026.

Whale trades in this market

The latest trades of $1,000 or more on this event, newest first.

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How this market resolves

This market will resolve according to the winner of the 2026 Massachusetts gubernatorial election.

A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.

Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.

The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.

Rules are written by Polymarket and shown as published. WhaleSays does not settle markets.

Common questions

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Who is the favorite in Massachusetts Governor Election Winner?
Maura Healey (D) is the favorite at 99%, followed by Michael Minogue (R) at 2%. Prices are the market's implied probabilities and update as traders buy and sell.
Will the Democrats win the Massachusetts governor race in 2026?
Polymarket traders give Maura Healey (D) a 99% chance, which is decimal odds of 1.02 (American −6567): $1 staked on Maura Healey (D) returns about $1.02 if it resolves Yes, before fees. In the last 24 hours the price moved up 0.2 points.

Related odds

Massachusetts Governor Election Margin of Victory

  • Democrat 20-25%39%
  • Democrat 25-30%19%
  • Democrat 15-20%15%

$27K traded · $312 in 24h

Ohio Governor Election Winner

  • Amy Acton (D)81%
  • Vivek Ramaswamy (R)20%

$1.7M traded · $209K in 24h

California Governor Election Winner

  • Xavier Becerra98%
  • Steve Hilton1%
  • Rick Caruso<0.1%

$44M traded · $200K in 24h