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VCU Rams vs Memphis Tigers odds: Kalshi vs PolymarketFinished

College basketball, Sat, Nov 7, 3:00 PM ET. This game is over. The prices below are the last we read before it came off the board, 142 hours ago.

TeamKalshiPolymarket
VCU Rams51¢0¢
Memphis Tigers50¢–

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

Buying VCU Rams on Polymarket at 0¢ and Memphis Tigers on Kalshi at 50¢ costs 50¢ 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: VCU Rams was 51¢ apart: Kalshi 51¢ vs Polymarket 0¢, Sat, Nov 7, 5:27 PM ET.

Best spread after fees: buying both sides on Kalshi and Polymarket returned about 17.8% after fees at its best, and a spread that paid after fees was listed for about 13 minutes in all. Prices can move before both orders fill.

From Kalshi and Polymarket prices read about once a minute, Tue, Nov 3, 6:01 PM to Sat, Nov 7, 5:27 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 VCU Rams and Memphis Tigers can trade at different prices on each for minutes at a time. If buying VCU Rams on one venue and Memphis Tigers 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.