TOTAL VOLUME:
$54.4b
24H VOL:
$234,875,025
OPEN INTEREST:
$1,205,330,693
501,301
Markets across
13,585
events
MATCHED EVENTS:
1,825
PLATFORM COVERAGE:
4
Polymarket:
51%
VS.
Kalshi:
49%
This event group covers a single MLB game between the Baltimore Orioles and Tampa Bay Rays scheduled for May 19, 2026 at 6:40 PM EDT. Both platforms are pricing the same underlying sporting event with identical teams, date, and time.
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