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

Illinois Governor Race Odds 2026

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

Kalshi has JB Pritzker at 96%.

Candidate / partyKalshiPolymarketGap
JB Pritzker D96%
bid 95¢ · ask 96¢ · OI $66k
Darren Bailey R5%
bid 2¢ · ask 5¢ · OI $18k
Illinois Governor 2026 — Kalshi · JB Pritzker · last 90 days
0%25%50%75%100%JulAugSepKalshi · JB Pritzker 96%

How the Kalshi market resolves

If a representative of the Democratic party is inaugurated as the governor of Illinois pursuant to the 2026 election, then the market resolves to Yes.

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