Democrat Hannah Pingree holds a double-digit polling lead over Republican Bobby Charles and independent Rick Bennett in the open-seat race to succeed term-limited Gov. Janet Mills, with recent aggregates showing her at roughly 50% to Charles’s 38% and Bennett’s 7%. The second gubernatorial debate on October 9 highlighted differences on health care costs, housing, electricity rates, and immigration enforcement, where Charles has moderated his earlier alignment with national Republican priorities to appeal to Maine voters. Ranked-choice voting in the June primaries consolidated support behind Pingree and Charles, while fundraising and endorsements have favored the Democrat. These factors anchor trader consensus around a 10-20 point Democratic margin of victory, though late shifts in turnout among independents or further debate performances could narrow or widen the final spread before November 3.