TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 23, 7:29 PM EST
Polymarket
This event group covers the halftime result markets for the FC Porto vs. FC Arouca football match scheduled for August 23, 2026. The markets will resolve based on whether FC Porto, FC Arouca, or neither team is leading at halftime, including stoppage time.
In the upcoming Primeira Liga game between FC Porto and FC Arouca, scheduled for August 23, 2026 at 3:30 PM ET: This event contains halftime result markets for home, draw, and away outcomes within the first 45 minutes of regular play plus stoppage time.
In the upcoming La Liga game between RC Celta de Vigo and CA Osasuna, scheduled for August 16, 2026 at 3:30 PM ET: This event contains halftime result markets for home, draw, and away outcomes within the first 45 minutes of regular play plus stoppage time.
On Polymarket and Predict, prices can diverge because each platform attracts different user bases and liquidity levels. Polymarket and Predict can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. This often leads to variations in how quickly new information is priced in and which outcomes draw more speculative interest. For example, one venue might react faster to a key player’s injury, while the other could still reflect pre-match expectations.