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Sam Houston Bearkats vs Alabama Crimson Tide odds: Kalshi vs PolymarketFinished

College basketball, Tuesday, November 3, 2026. This game is over. The prices below are the last we read before it came off the board, 5 minutes ago.

TeamKalshiPolymarket
Sam Houston Bearkats2¢5¢
Alabama Crimson Tide99¢–

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

The cheapest way to cover both teams is 104¢ (Sam Houston Bearkats on Polymarket, Alabama Crimson Tide on Kalshi), so there's no gap at these prices. Gaps open and close in minutes.

What we saw on this game

Biggest price difference: Sam Houston Bearkats was 26¢ apart: Kalshi 3¢ vs Polymarket 29¢, Sat, Oct 31, 2:11 AM ET.

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

From Kalshi and Polymarket prices read about once a minute, Sat, Oct 31, 2:11 AM to Sun, Nov 1, 2:00 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 Sam Houston Bearkats and Alabama Crimson Tide can trade at different prices on each for minutes at a time. If buying Sam Houston Bearkats on one venue and Alabama Crimson Tide 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.