TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Apr 21, 12:40 AM EST
Kalshi
A professional baseball game between the Athletics and Mariners scheduled for April 20, 2026 features predictions on pitcher strikeout performance, with focus on the number of batters struck out by the starting pitchers during the game.