KalshiSports

MLB: World Series

KXMLB

MLB: World Series on Kalshi: $45,670,355 in volume over the last 30 days. Volume by event and outcome, with full history.

All time

Volume (All)

$199,411,244

Active events (All)

2

Events tracked

2

Volume by Outcome — Pro Baseball Champion (2026)

1
Houston
$16,822,395
2
Los Angeles D
$7,196,003
3
San Diego
$6,646,210
4
Milwaukee
$6,276,378
5
New York Y
$5,668,176
6
Boston
$5,452,647
7
Atlanta
$4,976,796
8
Chicago WS
$4,777,903

Most Active Events

1
Pro Baseball Champion (2026)2026
$111,038,787 2
Pro Baseball Champion? (Oct 27, 2025)On Oct 27, 2025
$87,828,519