TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Airport passengers on May 21, 2026
kalshi

Airport passengers on May 21, 2026

Volume:
$4,206

Above 2910000

 - Kalshi

Above 2910000 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 23, 2026

Closed: May 21, 7:59 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Above 2910000

View
100%
Yes 100¢No 0¢
100¢
N/A
$1,600
N/A
N/A
$1,253
Settled
Yes
kalshi

Above 2610000

View
100%
Yes 100¢No 0¢
100¢
N/A
$750
N/A
N/A
$547
Settled
Yes
kalshi

Above 2710000

View
100%
Yes 100¢No 0¢
100¢
N/A
$268
N/A
N/A
$258
Settled
Yes
kalshi

Above 2810000

View
100%
Yes 100¢No 0¢
100¢
N/A
$215
N/A
N/A
$194
Settled
Yes
kalshi

Above 2510000

View
100%
Yes 100¢No 0¢
100¢
N/A
$37
N/A
N/A
$30
Settled
Yes
kalshi

Above 2410000

View
100%
Yes 100¢No 0¢
100¢
N/A
$15
N/A
N/A
$10
Settled
Yes
kalshi

Above 1610000

View
100%
Yes 100¢No 0¢
100¢
N/A
$10
N/A
N/A
$10
Settled
Yes
kalshi

Above 1710000

View
100%
Yes 100¢No 0¢
100¢
N/A
$10
N/A
N/A
$10
Settled
Yes
kalshi

Above 1810000

View
100%
Yes 100¢No 0¢
100¢
N/A
$10
N/A
N/A
$10
Settled
Yes
kalshi

Above 1910000

View
100%
Yes 100¢No 0¢
100¢
N/A
$10
N/A
N/A
$10
Settled
Yes
kalshi

Above 2010000

View
100%
Yes 100¢No 0¢
100¢
N/A
$10
N/A
N/A
$10
Settled
Yes
kalshi

Above 2110000

View
100%
Yes 100¢No 0¢
100¢
N/A
$10
N/A
N/A
$10
Settled
Yes
kalshi

Above 2210000

View
100%
Yes 100¢No 0¢
100¢
N/A
$10
N/A
N/A
$10
Settled
Yes
kalshi

Above 2310000

View
100%
Yes 100¢No 0¢
100¢
N/A
$10
N/A
N/A
$10
Settled
Yes
kalshi

Above 3010000

View
0%
Yes 0¢No 100¢
100¢
N/A
$1,241
N/A
N/A
$904
Settled
No
Total markets: 15

Description

The volume of airport passengers screened on May 21, 2026, measured at successive threshold levels to track passenger traffic intensity.