Duke at North Carolina Winner?
Cross-Platform Prices
Polymarket
Bid
0.1
Ask
0.4
Mid
0.4
Vol: $0
Kalshi
Bid
0.0
Ask
0.0
Mid
0.0
Vol: $451K
Matched Pairs
Poly
Kalshi
entity
680 bps
BUY K → SELL P
Polymarket
North Carolina Tar Heels vs. Duke Blue Devils
Bid 0.08 · Ask 0.39 · Mid 0.36 · Vol $0
Kalshi
Duke at North Carolina Winner?
Bid 0.00 · Ask 0.01 · Mid 0.01 · Vol $451K
Spread Buy K: 0.0681
Spread Buy P: -0.3978
Best Arb: 0.0681 (680 bps)