Will more than 2.10 million people travel through a TSA checkpoint on any day between Jan. 1 and Jan. 11?

This is a market on whether more than 2,100,000 people will travel through a TSA checkpoint on any single day on or after January 1 2022 and on or before January 11 2022. The resolution source for this market will be the daily checkpoint throughput as measured by the US Transportation Security Administration (TSA), https://www.tsa.gov/coronavirus/passenger-throughput. This market will resolve to “Yes” if the TSA reports a daily checkpoint throughput of more than 2,100,000 for any day on or after January 1 and on or before January 11 2022. Otherwise, this market will resolve to “No”. This market will resolve as soon as throughput data becomes available for the date of January 11 2022 or on any date before that if the target is reached. If the target has not been reached and if data is not available for any of the days from January 1 to January 11 by January 15 2022 the market will resolve to 50-50. Any revisions published to data for dates January 1 2022 and onward prior to the release of data for January 11 will be considered.

How trading works

Polymarket uses a central limit order book (CLOB) model — you can buy or sell shares of any outcome at the current market price, or place limit orders at your target price. All positions are settled in USDC when the market resolves.

Resolution

Markets resolve through UMA's Optimistic Oracle. After the market closes, a proposer submits a resolution, followed by a 2-hour dispute window. If no dispute is raised, the resolution is accepted. Disputed markets go to UMA token holder vote.