Incumbent Marcy Kaptur holds a strong position in the Ohio 9th district race against Republican Derek Merrin, with traders assigning the Democratic nominee a 71.5% implied probability. Kaptur's decades of service and name recognition provide an incumbency edge, even after mid-decade redistricting shifted the district toward Republicans, as evidenced by Donald Trump's double-digit margin there in 2024 under the new lines. Merrin, who narrowly lost to Kaptur in 2024, secured the GOP nomination in the May primary but faces a contest rated as a toss-up or lean Democratic by most forecasters. Limited recent polling and the absence of major new developments since the primaries have kept trader focus on Kaptur's proven ability to hold the seat in this battleground.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourGagnant de l'élection à la Chambre OH-09
$27,216 Vol.
$27,216 Vol.
Parti démocrate
72%
Parti républicain
27%
$27,216 Vol.
$27,216 Vol.
Parti démocrate
72%
Parti républicain
27%
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Marché ouvert : Dec 16, 2025, 12:48 PM ET
Resolver
0x2F5e3684c...A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Resolver
0x2F5e3684c...Incumbent Marcy Kaptur holds a strong position in the Ohio 9th district race against Republican Derek Merrin, with traders assigning the Democratic nominee a 71.5% implied probability. Kaptur's decades of service and name recognition provide an incumbency edge, even after mid-decade redistricting shifted the district toward Republicans, as evidenced by Donald Trump's double-digit margin there in 2024 under the new lines. Merrin, who narrowly lost to Kaptur in 2024, secured the GOP nomination in the May primary but faces a contest rated as a toss-up or lean Democratic by most forecasters. Limited recent polling and the absence of major new developments since the primaries have kept trader focus on Kaptur's proven ability to hold the seat in this battleground.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour

Méfiez-vous des liens externes.
Méfiez-vous des liens externes.
Questions fréquentes