Daily TSA passenger screenings is a daily economics series on Kalshi, with markets like “At least 3,200,000 passengers TSA passenger screenings on October 22, 2026?”. The Kalshi Eye archive lists 255 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (2 MB), with every order book change and trade.

Venue: Kalshi, series KXTSAD
Category: Economics, daily
Markets: 255 (210 settled, 15 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 2 MB, 200,628 rows
Datasets: Order book (L2, incremental), Order book snapshots (top 10, 1 second), Top of book (every change), Top of book (1-minute bars), Trades

Open Daily TSA passenger screenings in Markets to see every day and market, then export the days you need. Free sample files of each dataset are on the Kalshi data page.

Reading the files

Every KXTSAD trade on October 24, 2026, in DuckDB:

SELECT ts_recv, ticker, yes_price, size, taker_side
FROM 'kalshieye-data/trades/date=2026-10-24/series=KXTSAD/trades-KXTSAD-2026-10-24.parquet'
ORDER BY ts_recv;

To test a strategy on this series, see How to backtest Kalshi markets.

Related Kalshi series

TSA check-ins this week (KXTSAW): 143 markets, 13 days of files
Ohio gas price (KXAAAGASDOH): 475 markets, 13 days of files
Daily Diesel Price (KXDIESELD): 395 markets, 13 days of files
North Carolina gas price (KXAAAGASDNC): 395 markets, 13 days of files
Texas ERCOT peak electricity demand (KXTXERCOTPEAKD): 365 markets, 13 days of files
New Mexico gas price (KXAAAGASDNM): 345 markets, 13 days of files

Figures through October 24, 2026. All Kalshi series with pages are listed on Kalshi series.