UFC 331: Edmen Shahbazyan vs. Brunno Ferreira (Middleweight, Early Prelims) odds: Kalshi vs Polymarket
Sat, Sep 19, 2026, 5:00 PM ET · UFC fights · $0 traded in 24h across both venues.
Edmen Shahbazyan: Kalshi 60¢ vs Polymarket 60¢, 0.0 pp
Mid prices. A price is the market's probability: 60¢ means 60%. 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.
-6.19¢ per $1, after fees
Buy Edmen Shahbazyan @ Polymarket 61¢, Brunno Ferreira @ Kalshi 42¢
All outcomes
| Outcome | Kalshi bid / ask | Polymarket bid / ask | Gap |
|---|---|---|---|
| Edmen Shahbazyan | 58¢ / 61¢ | 58¢ / 61¢ | 0.0 pp |
| Brunno Ferreira | 39¢ / 42¢ | 39¢ / 42¢ | 0.0 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.