All comparisons

Charlottesville: Max Hans Rehberg vs Aidan Mayo: Kalshi vs Polymarket odds

Aidan Mayo: 98¢ on Kalshi, 98¢ on Polymarket. Both exchanges price it the same.

Charlottesville: Max Hans Rehberg vs Aidan Mayo

Kalshi vol $495KPolymarket 24h $22K
OutcomeKalshiPolymarketGap
Aidan Mayo98¢98¢0¢
Max Hans Rehberg3¢2¢-1¢

Price history

Why the same contract has two prices

Kalshi and Polymarket run separate order books with different traders, so prices drift apart. Fees differ, and liquidity differs by market. Check each exchange's resolution rules before treating a gap as free money: small wording differences can mean the contracts are not identical.

Where can you trade it?

Kalshi and Polymarket US availability depends on your state, and sports contracts are blocked in some states. Check your state.

Related comparisons