TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Science and Technology
Airport passengers screened on Apr 17, 2026
kalshi

Airport passengers screened on Apr 17, 2026

Volume:
$4,353

Above 2650000

 - Kalshi

Above 2650000 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 21, 2026

Closed: Apr 24, 11:59 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 2650000

View
100%
Yes 100¢No 0¢
—
N/A
$634
N/A
N/A
$189
Settled
Yes
kalshi

Above 1850000

View
100%
Yes 100¢No 0¢
—
N/A
$515
N/A
N/A
$514
Settled
Yes
kalshi

Above 1950000

View
100%
Yes 100¢No 0¢
—
N/A
$515
N/A
N/A
$514
Settled
Yes
kalshi

Above 1550000

View
100%
Yes 100¢No 0¢
—
N/A
$514
N/A
N/A
$514
Settled
Yes
kalshi

Above 1650000

View
100%
Yes 100¢No 0¢
—
N/A
$514
N/A
N/A
$514
Settled
Yes
kalshi

Above 1750000

View
100%
Yes 100¢No 0¢
—
N/A
$514
N/A
N/A
$514
Settled
Yes
kalshi

Above 2550000

View
100%
Yes 100¢No 0¢
—
N/A
$193
N/A
N/A
$191
Settled
Yes
kalshi

Above 2750000

View
0%
Yes 0¢No 100¢
—
N/A
$696
N/A
N/A
$370
Settled
No
kalshi

Above 2950000

View
0%
Yes 0¢No 100¢
—
N/A
$166
N/A
N/A
$158
Settled
No
kalshi

Above 2850000

View
0%
Yes 0¢No 100¢
—
N/A
$93
N/A
N/A
$93
Settled
No
kalshi

Above 2050000

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
kalshi

Above 2150000

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
kalshi

Above 2250000

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
kalshi

Above 2350000

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
kalshi

Above 2450000

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 15

Description

This event tracks the volume of airport passengers screened on April 17, 2026, with multiple thresholds across a range of passenger volumes.