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Mercer vs Chattanooga odds: Kalshi vs PolymarketUpcoming

College football, Sat, Nov 7, 1:00 PM ET. The price to buy each team on each venue, updated just now.

TeamKalshiPolymarket
Mercer56¢58¢
Chattanooga45¢49¢

Green is the cheapest venue for that team. Best ask only, before fees.

The cheapest way to cover both teams is 103¢ (Mercer on Polymarket, Chattanooga on Kalshi), so there's no gap at these prices. Gaps open and close in minutes.
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What we've seen so far

Biggest price difference: Chattanooga was 4¢ apart: Kalshi 45¢ vs Polymarket 49¢, Fri, Nov 6, 6:30 PM ET.

We didn't see a spread here that paid after fees on Kalshi and Polymarket so far.

From Kalshi and Polymarket prices read about once a minute, Tue, Nov 3, 4:01 PM to Fri, Nov 6, 7:12 PM ET.

On the venues: Kalshi · Polymarket

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Why are the prices different?

Kalshi and Polymarket are separate exchanges with different traders and fees, so Mercer and Chattanooga can trade at different prices on each for minutes at a time. If buying Mercer on one venue and Chattanooga on another costs less than $1 after fees, the difference is yours whoever wins, as long as both venues settle the game the same way. Read the step-by-step guide and the risks.

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Prices are each venue's best ask: the price to buy that team, before fees, at whatever size is for sale. A price of 45¢ means the market puts it at about 45%; each contract pays $1 if that team wins. Venues can settle a postponed or suspended game differently; check both venues' rules before trading. Not financial advice. ArbTrader isn't affiliated with Kalshi and Polymarket.