TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 5, 11:59 PM EST
Kalshi
This event tracks TSA airport screening volume during the week of June 29 to July 5, 2026, which encompasses the Independence Day holiday period when travel patterns typically surge. Resolution is based on official TSA data for average daily screenings during that week, with separate markets corresponding to different threshold levels.
Each market resolves based on whether the weekly average of TSA airport screenings for the week ending July 05, 2026 exceeds a specific threshold, as reported by the TSA. The thresholds range incrementally from 1.8 million to 2.8 million daily average screenings. A market resolves to Yes if the official TSA data shows the weekly average exceeds its designated threshold; otherwise it resolves to No. Resolution occurs based on official TSA reporting, with trading concluding at 11:59 PM on July 05, 2026. Contract expiration follows at the earlier of either the first 9:00 AM after TSA releases the weekly data or one week after July 05, 2026.
Prediction market odds on this contract often diverge from traditional analyst forecasts because traders incorporate real-time data, recent travel trends, and forward-looking sentiment. While economists and travel industry analysts may publish point estimates based on historical patterns and survey data, market participants continuously update their positions based on breaking news, fuel prices, and consumer confidence signals. This market aggregates dispersed knowledge from many traders, sometimes revealing consensus that differs meaningfully from published expert predictions about summer checkpoint volumes.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell outcome shares at prices that reflect implied probabilities. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The platform displays bid-ask spreads for each outcome range, and prices adjust continuously as new orders flow in. Traders profit by correctly predicting whether average daily TSA check-ins will fall into their chosen range, with payouts determined by the final verified outcome. This mechanism encourages price discovery and allows participants to express nuanced views about travel volume expectations.
This market resolves around Jul 6, 2026, once the event period concludes and data becomes available. The outcome is determined by verified average daily TSA checkpoint screenings across the specified week, confirmed against credible public reporting. Traders holding shares in the correct outcome range receive their payout once the final figures are published and the market settles. The resolution hinges on official TSA data reflecting actual traveler volumes during that summer week.
Several catalysts could shift prices significantly before resolution. Unexpected fuel price spikes or drops, airline scheduling announcements, and economic data releases affect travel demand expectations. Weather forecasts for the July 4th holiday week, geopolitical events, or sudden changes in airfare pricing can trigger rapid repricing. Additionally, early summer travel reports, hotel occupancy trends, and consumer confidence indices provide real-time signals that traders incorporate. Major airline strikes, airport disruptions, or policy changes would also move this market as participants reassess checkpoint volume forecasts.