OtherMulti-outcomeExpires Apr 26, 2026

Will the total number of TSA passengers for April 20 - April 26 be greater than 18,500,000?

Probability

1h

+0.0pp

24h

-2.3pp

24h Vol

$5.00

Liquidity

$112.34

Probability (last 7 days)

-19.7pp 7d
Apr 18, 2026, 19:00Apr 25, 2026, 17:56
updated 0s ago·src:Polymarket CLOB

Why did it move?

Structured · 4 factors
  1. 1

    Down 2pp over 24h

    Now 1¢; flat in the last hour.

  2. 2

    Resolution-risk signal firing

    Expires in 6h with open resolution ambiguity.

  3. 3

    Thin liquidity

    Only $112 of visible book — small orders can move the line. Treat the probability as a soft estimate.

  4. 4

    Expiry in 6h

    Market resolves within 72 hours — the move likely reflects information about the resolution event itself rather than longer-horizon repricing. Verify the resolution source.

What to track next

  • Verify the resolution source on this page — exchange feed, official release, news consensus — before treating any move as new information.
  • Set an alert for resolution status changes — expiry is in 6 hours.

Verification actions only — never trade recommendations.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

Timeline

critical · price · trade flow

Critical

  • 00:00Resolve

    Market resolves in 6.1h

    HIGH
  • 17:56Signal

    Resolution risk

    Expires in 6h with open resolution ambiguity.

    MEDIUM

Price movement

-1.8pp over the last 24h, now 1¢.

Biggest hourly move: -45.6pp at 2d ago (to 3¢).

Show all 30 hour-by-hour ticks
  • 03:00 · -3.1pp → 1¢
  • 02:00 · -3.1pp → 1¢
  • 00:00 · -3.1pp → 1¢
  • 22:00 · -3.1pp → 1¢
  • 2d ago · -24.1pp → 3¢
  • 2d ago · -45.6pp → 3¢
  • 2d ago · -23.6pp → 3¢
  • 2d ago · -28.0pp → 3¢
  • 2d ago · -15.6pp → 3¢
  • 2d ago · -17.0pp → 3¢
  • 2d ago · -17.5pp → 3¢
  • 2d ago · -17.0pp → 3¢
  • 2d ago · -17.0pp → 3¢
  • 2d ago · -16.1pp → 3¢
  • 2d ago · -17.0pp → 3¢
  • 2d ago · -16.1pp → 3¢
  • 2d ago · -16.1pp → 3¢
  • 2d ago · -16.1pp → 3¢
  • 2d ago · -17.0pp → 3¢
  • 3d ago · -17.0pp → 3¢
  • 3d ago · -17.0pp → 3¢
  • 3d ago · -17.0pp → 3¢
  • 3d ago · -17.0pp → 3¢
  • 3d ago · -17.0pp → 3¢
  • 3d ago · -17.0pp → 3¢
  • 3d ago · -17.0pp → 3¢
  • 3d ago · -17.0pp → 3¢
  • 3d ago · -17.0pp → 3¢
  • 3d ago · -17.0pp → 3¢
  • 3d ago · -17.0pp → 3¢
updated 0s ago·src:Polymarket CLOB·Polymarket Data

Active signals

Recent Trades

No recent trades visible from the Data API for this market.

updated 0s ago·src:Polymarket Data

Market Description

This market will resolve to the total number of TSA passengers reported between April 20, 2026 and April 26, 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 April 20, 2026 to April 26, 2026 by May 31, 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.

Resolution & Risk

HIGH risk
End date
Apr 26, 2026
UMA status
n/a
Resolution source
tsa.govOfficial government sourceextracted · high
tsa.gov
Market type
Multi-outcome (neg-risk)
  • Part of a multi-outcome event (neg-risk): only one market can resolve YES.
  • Market expires Apr 26, 2026 — dispute window active.
Read full market rules on Polymarket

Alerts

¢
Deliver

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