$7.6K
NOV 7, 2026
General Election
Voters choose the office holder.
Track how candidate odds have moved across common market windows.
Total volume
$7.6K
24h volume
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source: Kalshi
Ohio’s 1st District has been redrawn and now leans slightly Republican, making the seat more competitive. Republicans are in a crowded primary, with Eric Conroy leading in fundraising and endorsements and Trump’s backing. Democratic incumbent Greg Landsman is running again but faces a primary challenge. The redrawn district and Republican-leaning profile slightly favor Republicans, but the open GOP primary adds some uncertainty. Landsman’s reelection bid remains the main Democratic path to holding the seat.
Ohio's primary election set up two marquee matchups in November.
Incumbent Democratic Rep. Greg Landsman will face challenger Damon Lynch IV in the May primary for Ohio's 1st District.
In one of the country's competitive congressional districts, Democratic voters seem torn and Republican voters face a field of political newcomers.
Ohio’s 1st Congressional District needs a voice that shares its values
There's a crowded Republican primary this year of candidates hoping to unseat incumbent Cincinnati Democratic Rep. Greg Landsman.
An open seat in Iowa’s 4th District has sparked a contested Democratic primary while Republicans rally behind a Trump-endorsed candidate.
President Donald Trump has endorsed Eric Conroy in the crowded Republican primary to unseat Cincinnati Democratic Rep. Greg Landsman.
Vice President JD Vance said he cast his vote for Vivek Ramaswamy for Ohio governor.
Got any plans Tuesday? If you're an Ohio voter, you've got an important election.
New updates coming soon
We're monitoring and will update when new data impacts the race.