TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 23, 8:31 PM EST
Kalshi
A professional baseball doubleheader game between two teams will be played, with focus on which team leads or if they are tied after the first five innings of the second game scheduled for May 23, 2026.