TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 15, 4:21 PM EST
Kalshi
The event examines if Rio Ave and Porto both score in the first half of their match. Only goals before halftime count, making early offensive performance key to determining the outcome.
If Rio Ave and Porto both score a goal in the 1st Half of the Rio Ave vs Porto Liga Portugal match originally scheduled for Aug 15, 2026, then the market resolves to Yes.