Incumbent Democrat Marcy Kaptur holds a clear lead in trader pricing for Ohio’s 9th congressional district, reflecting her long tenure since 1982 and substantial fundraising edge of $4.3 million raised compared with Republican Derek Merrin’s $1.5 million. The race is a rematch of the 2024 contest that Kaptur won by less than one point, now under newly redrawn lines that shift the district several points toward Republicans and produced a Trump margin exceeding 10 points in the prior cycle. Forecasters rate the seat a toss-up or slight lean in either direction, and the most recent public poll from late September showed a 48-48 tie among likely voters. Early voting began October 6 ahead of the November 3 general election, with campaign focus on costs, taxes, and social issues.