PA-08 House 2026

The chance this seat goes Republican in November, across every listed contract, as a 0–100 chance the Republican wins.

LiveHeld by Republicans · projected flip to Dem·$62K traded / 24h·10 contracts·5 exchanges·Margin rank 71 of 435
SEAT PMI · 0–100 · CHANCE REPUBLICANS WIN
14.2Likely D · ▼ 12.3 14d
DEMOCRATEVENREPUBLICAN
Republicans win
14.2
enters as 14.2
Democrats win
85.8
enters as 100 − 85.8 = 14.2

Both legs are aggregated. The Democratic leg is converted as 100 − p, so this seat reads on the same scale as every other.

Control of the House

Does PA-08 decide the House?

No. It is rated Likely D, outside the 37 contested seats.
Democrats already have 225 seats rated safe or likely, 7 past the 218 majority; Republicans have 173 rated safe or likely, 45 short of 218.
Full House picture
Contracts behind this reading · 6 of 10

Sorted by weight

Will Republican win the House race for PA-8? - Rob Bresnahan15.0Kalshi ↗ · Republican leg · enters as 15.0weight 54.2%Will the Republican Party win the PA-08 House seat?13.5Polymarket ↗ · Republican leg · enters as 13.5weight 27.1%Will Democratic win the House race for PA-8? - Paige Cognetti86.0Kalshi ↗ · Democratic leg · enters as 14.0weight 15.2%Will the Democratic Party win the PA-08 House seat?85.5Polymarket ↗ · Democratic leg · enters as 14.5weight 2.2%Will Paige Cognetti win the Pennsylvania 8th District general election for the US House of Representatives in 2026?81.0ForecastEx ↗ · Democratic leg · enters as 19.0weight 0.6%Will Rob Bresnahan win the Pennsylvania 8th District general election for the US House of Representatives in 2026?19.0ForecastEx ↗ · Democratic leg · enters as 81.0weight 0.6%
Show all 10 contracts
Weights are 24h liquidity share · reconciled reading 14.2 · rows open on the exchange
Other Pennsylvania races this cycle

Also on the ballot