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 the outcome of NBA Game 1 between the San Antonio Spurs and Oklahoma City Thunder, scheduled for May 18, 2026 at 8:30 PM ET. Both platforms are betting on which team will win the game, with resolution based on the final score including overtime.
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