Democrat · OH
Greg Landsman
As of October 5, 2026, prediction markets give Greg Landsman (Democrat) a 87% chance of winning the 2026 OH-01 House race (Kalshi 86%, Polymarket 88%).
Odds in every market
| Market | Chance | Kalshi | Polymarket | 24h |
|---|---|---|---|---|
| 2026 OH-01 House race | 87% | 86% | 88% | — |
Chance = this candidate's share of each market's prices, averaged across the exchanges that list it.
Campaign money
- Raised
- $4.6M
- Spent
- $1.2M
- Cash on hand
- $3.6M
- Outside groups for
- $580K
- Outside groups against
- $498K
Through June 30, 2026. $2.8M from individuals, $971K from PACs. FEC filings for Greg Landsman →
Polls
In the 2026 OH-01 House race, the Parlay polling average has Greg Landsman at 52% against Eric Conroy at 48%, from 1 polls (newest ended 2026-08-24).
Running against
- Eric Conroy13%
Market prices from Kalshi and Polymarket, collected every 10 minutes. Research, not betting advice.
