About This Market
SharePrediction markets on Polymarket and Kalshi are tracking the race for the Republican nominee for Governor in Pennsylvania in 2026. Factors such as candidate endorsements, fundraising efforts, and voter sentiment will influence the odds as the election approaches.
Stacy Garrity leads the “Republican nominee for Governor in Pennsylvania in 2026” event at 94.0% implied probability, followed by Doug Mastriano at 1.8%. A 1.0% cross-platform spread signals an active arbitrage window.


