TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 7, 7:59 PM EST
Kalshi
This event tracks the number of airport passengers screened on May 7, 2026, measuring air travel volume on a specific date. The market uses escalating threshold levels to assess whether passenger screening numbers reach various checkpoints throughout the day.