State of the OddsLive prediction-market odds, side by side

Oklahoma Senate Race Odds 2026

Prices as of 2026-09-19 18:30 UTC.

Kalshi has Kevin Hern at 97%; Polymarket has Kevin Hern (R) at 96%.

Candidate / partyKalshiPolymarketGap
N’Kiyla Thomas D3%
bid 1¢ · ask 3¢ · OI $10k
4%
vol $7k
-1 pts
Kevin Hern R97%
bid 96¢ · ask 97¢ · OI $15k
96%
vol $15k
+2 pts
Oklahoma Senate 2026 — Kalshi · Kevin Hern · Polymarket · Kevin Hern (R) · last 90 days
0%25%50%75%100%JulAugSepKalshi · Kevin Hern 97%Polymarket · Kevin Hern (R) 96%

How the Kalshi market resolves

If a representative of the Republican party is sworn in as a Senator of Oklahoma for the term beginning in 2027, then the market resolves to Yes.

← All 2026 races