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.

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

$28,748,464