Central Arkansas Bears vs Arkansas Razorbacks odds: Kalshi vs PolymarketIn progress

College basketball, Fri, Nov 13, 8:00 PM ET, in progress. The price to buy each team on each venue, updated 1 minute ago.

Team	Kalshi	Polymarket
Central Arkansas Bears	2¢	2¢
Arkansas Razorbacks	99¢	98¢

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

Buying Central Arkansas Bears on Kalshi at 2¢ and Arkansas Razorbacks on Polymarket at 98¢ costs 100¢ for a $1 payout whoever wins, before fees. Whether that still pays after both venues' fees, at the size for sale, is what ArbTrader checks live.
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What we've seen so far

Biggest price difference: Arkansas Razorbacks was 1¢ apart: Kalshi 99¢ vs Polymarket 98¢, Fri, Nov 13, 1:44 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, Mon, Nov 9, 11:07 PM to Fri, Nov 13, 3:15 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 Central Arkansas Bears and Arkansas Razorbacks can trade at different prices on each for minutes at a time. If buying Central Arkansas Bears on one venue and Arkansas Razorbacks 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.