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Blues vs Utah odds: Kalshi vs PolymarketFinished

NHL, Thu, Nov 12, 9:00 PM ET. This game is over. The prices below are the last we read before it came off the board, 15 hours ago.

TeamKalshiPolymarket
Blues50¢–
Utah51¢1¢

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

Buying Blues on Kalshi at 50¢ and Utah on Polymarket at 1¢ costs 51¢ 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.

What we saw on this game

Biggest price difference: Utah was 50¢ apart: Kalshi 51¢ vs Polymarket 1¢, Fri, Nov 13, 12:14 AM ET.

Best spread after fees: buying both sides on Kalshi and Polymarket returned about 19.4% after fees at its best, and a spread that paid after fees was listed for about 2 minutes in all. Prices can move before both orders fill.

From Kalshi and Polymarket prices read about once a minute, Mon, Nov 9, 12:05 AM to Fri, Nov 13, 12:15 AM 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 Blues and Utah can trade at different prices on each for minutes at a time. If buying Blues on one venue and Utah 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.