Ohio Governor Election Winner

Amy Acton holds a substantial lead in the Ohio gubernatorial race heading into the November 3 election, driven primarily by sustained polling advantages and forecaster shifts following backlash against a late-October attack ad from Vivek Ramaswamy’s campaign. The ad, featuring Acton’s estranged mother and drawing bipartisan criticism—including from Republican Gov. Mike DeWine—prompted ratings changes from toss-up to lean Democrat by Cook Political Report and Sabato’s Crystal Ball. Recent surveys, such as Marist and others in October, show Acton ahead by margins of 4–7 points among likely voters, with strength among independents. Ramaswamy, the Republican nominee and former presidential candidate, has emphasized affordability and property tax relief but faces headwinds in a state with an open seat after term-limited Gov. DeWine. Trader consensus on prediction markets reflects these polling trends and the ad’s impact on campaign dynamics.