Amy Acton holds an 82.5 percent implied probability in the Ohio governor race because recent polling averages show her ahead by roughly four points, with leads in surveys from Marist, Fox News, and others reflecting stronger support among independents. The contest for the open seat, after term-limited Republican Mike DeWine, features Acton emphasizing targeted tax relief, prescription costs, and medical debt relief while Ramaswamy pushes broader income and property tax reductions. A late-October Republican attack ad featuring Acton’s estranged mother drew bipartisan criticism, including from DeWine, and appears to have widened her edge in the final stretch before the November 3 vote. Traders price the outcome consistent with these polling trends and the impact of the ad backlash on Ramaswamy’s position.