TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
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All
Politics
Number of TSA passengers March 16 - March 22?
polymarket

Number of TSA passengers March 16 - March 22?

Volume:
$8,732

18-18.5m

 - Polymarket

18-18.5m - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Mar 23, 2026

Closed: Mar 21, 8:00 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

18-18.5m

View
100%
Yes 100¢No 0¢
—
N/A
$1,426
N/A
N/A
N/A
Settled
Yes
polymarket

17.5-18m

0%
Yes 0¢No 100¢
—
N/A
$1,738
N/A
N/A
N/A
Settled
No
polymarket

<17.5m

0%
Yes 0¢No 100¢
—
N/A
$1,594
N/A
N/A
N/A
Settled
No
polymarket

>19.5m

0%
Yes 0¢No 100¢
—
N/A
$1,564
N/A
N/A
N/A
Settled
No
polymarket

18.5-19m

0%
Yes 0¢No 100¢
—
N/A
$1,296
N/A
N/A
N/A
Settled
No
polymarket

19-19.5m

0%
Yes 0¢No 100¢
—
N/A
$1,113
N/A
N/A
N/A
Settled
No
polymarket

Other

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 7

Description

This market will resolve to the total number of TSA passengers reported between March 16, 2026 and March 22, 2026 (inclusive). The total number of TSA passengers will be calculated by summing all of the TSA daily checkpoint throughputs reported for this date range (e.g. if there were a daily TSA checkpoint throughput of 2 million reported on December 1 and a daily TSA checkpoint throughput of 3 million reported on December 2, the total number of TSA passengers for December 1-2 would be 5 million). If the reported total number of TSA passengers falls exactly between two brackets, then this market will resolve to the higher range bracket. This market will resolve as soon as throughput data becomes available for all dates within the listed range. Any revisions published to data for dates December 8, 2025 and onward prior to the release of data for all dates within the listed range will be considered. If data is not available for any of the dates from March 16, 2026 to March 22, 2026 by April 30, 2026, this market will resolve to "Other". The resolution source for this market will be the daily checkpoint throughputs as measured by the US Transportation Security Administration (TSA), https://www.tsa.gov/travel/passenger-volumes. Should this URL change or move locations, a new URL on the tsa.gov domain will remain valid to resolve this market.