The Ohio governor race between Democrat Amy Acton and Republican Vivek Ramaswamy remains tightly contested ten days before the November 3 election, with recent polling averages showing Acton ahead by roughly 3–4 points. Ohio’s Republican lean, reflected in Donald Trump’s 2024 margin, supports Ramaswamy’s positioning on tax cuts and education choice, yet Acton’s public-health background and focus on affordability have sustained her edge among independents. A controversial Ramaswamy-backed ad featuring Acton’s estranged mother drew widespread criticism, boosted Acton fundraising, and prompted forecasters such as the Cook Political Report to shift the race to Lean Democrat. High campaign spending, the absence of debates, and late undecided voters keep projected victory margins narrow, concentrating trader probability on Acton wins of 0–6 points.