TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 12, 6:59 AM EST
Kalshi
These markets track the volume of passengers processed through Transportation Security Administration checkpoints on a specific future date. The outcome depends on comparing the officially reported passenger count against various thresholds. Each market corresponds to a different threshold, with higher thresholds representing more stringent conditions for a 'Yes' outcome.
All markets resolve based on the first published nationwide TSA passenger screening count for October 11, 2026, as reported on the TSA’s Passenger Volumes page. The exact count is used without rounding, and only the initial published figure is considered; any subsequent corrections or revisions are disregarded. If the publication of the data is delayed, resolution is postponed until the data becomes available, provided it occurs before the contract’s expiration or any applicable contingency provisions. Each individual market has a specific threshold: if the published count meets or exceeds that threshold, the market resolves to 'Yes'; otherwise, it resolves to 'No.' The thresholds range incrementally from 1,800,000 passengers up to 3,200,000 passengers.
Currently, it's difficult to directly compare the odds in this market to specific analyst forecasts for TSA passenger numbers on that date. However, prediction markets often incorporate a wider range of information and perspectives than traditional polls or analyst reports. Analysts typically rely on economic models and historical trends, while this market reflects the collective judgment of many individuals who are incentivized to make accurate predictions. It will be interesting to see if the final outcome aligns more closely with the wisdom of the crowd expressed in this market or with expert predictions.
On Kalshi, this market is priced using a continuous double auction. Traders buy and sell contracts representing different outcomes, and the prices of these contracts reflect the market's probability assessment of each outcome occurring. As more traders participate, the prices adjust to reflect the evolving consensus. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of a contract represents the cost to take a position on a specific outcome, and changes in price indicate shifts in market sentiment. The market's depth and volume provide insights into the confidence level associated with each potential outcome.
This market resolves around Oct 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final number of TSA passenger screenings nationwide on October 11, 2026, as reported by the Transportation Security Administration (TSA), will determine the outcome. The market will settle based on the official TSA data release, which will be the definitive source for determining the winning outcome. Traders should monitor official TSA announcements as the resolution date approaches.
Several factors could significantly influence this market before it resolves. Major economic shifts, such as a recession or a surge in consumer spending, could impact travel demand. Unexpected events like a pandemic resurgence, geopolitical instability, or large-scale disruptions to air travel (e.g., major airline strikes or weather events) could also move the market. Additionally, changes in TSA policies or security protocols, or even significant news regarding airport infrastructure, could all affect traders’ expectations and, consequently, the prices in this market.