Trader consensus assigns Democrat Amy Acton a 68.5% chance of winning the November 3 Ohio governor race against Republican Vivek Ramaswamy, consistent with most recent polling averages showing her ahead by low-to-mid single digits in a state President Trump carried by double digits in 2024. Forecasters rate the contest a toss-up, citing Acton’s strength among independents and some crossover support alongside Ramaswamy’s self-funding of $25 million and Trump endorsements. A late co/efficient poll gave Ramaswamy a narrow 2-point lead within the margin of error, breaking a string of Acton advantages, while early voting has begun and both campaigns focus on cost-of-living and energy issues. The market pricing reflects the narrow polling gap and Ohio’s partisan baseline rather than a decisive advantage for either nominee.