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US Sassuolo Calcio vs. ACF Fiorentina: Kalshi vs Polymarket odds

ACF Fiorentina: 41¢ on Kalshi, 41¢ on Polymarket. Both exchanges price it the same.

US Sassuolo Calcio vs. ACF Fiorentina

Kalshi vol $64KPolymarket 24h $33K
OutcomeKalshiPolymarketGap
ACF Fiorentina41¢41¢0¢
US Sassuolo Calcio34¢34¢0¢

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.

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