North Dakota State vs. Air Force odds: Kalshi vs Polymarket
Sat, Sep 12, 2026, 10:00 PM ET · college football games · $225 traded in 24h across both venues.
North Dakota State: Kalshi 67¢ vs Polymarket 67¢, +0.5 pp
Mid prices. A price is the market's probability: 67¢ means 67%. The gap is Kalshi minus Polymarket in percentage points.
Two separate exchanges, two accounts. Links may carry a referral code, which never changes what is shown. Disclosures.
-8.17¢ per $1, after fees
Buy Air Force @ Polymarket 37¢, North Dakota State @ Kalshi 68¢
All outcomes
| Outcome | Kalshi bid / ask | Polymarket bid / ask | Gap |
|---|---|---|---|
| Air Force | 30¢ / 37¢ | 30¢ / 37¢ | 0.0 pp |
| North Dakota State | 66¢ / 68¢ | 63¢ / 70¢ | +0.5 pp |
Price history, last 3 days
How this is matched
Games are matched across the two exchanges by league, team codes and date. Polymarket prices come from its live order book, Kalshi from its public API. Refreshed every 45 seconds.
What this is not
Read-only. Nothing here places or routes orders and nothing is advice. Fees, slippage and the time it takes to move money between venues are not in these numbers.