Odds › College football

Tennessee-Martin vs Charleston Southern odds: Kalshi vs PolymarketUpcoming

College football, Sat, Nov 7, 2:00 PM ET. The price to buy each team on each venue, updated 1 minute ago.

TeamKalshiPolymarket
Tennessee-Martin32¢32¢
Charleston Southern69¢69¢

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

The cheapest way to cover both teams is 101¢ (Tennessee-Martin on Kalshi, Charleston Southern on Polymarket), so there's no gap at these prices. Gaps open and close in minutes.
Get pinged when a game pays →

What we've seen so far

Biggest price difference: Tennessee-Martin was 4¢ apart: Kalshi 32¢ vs Polymarket 36¢, Sat, Nov 7, 12:18 AM 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, Wed, Nov 4, 6:33 PM to Sat, Nov 7, 2:07 AM ET.

On the venues: Kalshi · Polymarket

Show these odds on your site. A live widget for this game, free. Get the embed code →

Why are the prices different?

Kalshi and Polymarket are separate exchanges with different traders and fees, so Tennessee-Martin and Charleston Southern can trade at different prices on each for minutes at a time. If buying Tennessee-Martin on one venue and Charleston Southern 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.

More College football odds →

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.