18.5-19m
18-18.5m
17.5-18m
>19.5mUpdated Today
As of March 20, 2026, the Polymarket odds for Number of TSA passengers March 16 - March 22? are: 18.5-19m: 72%, 18-18.5m: 22%, 17.5-18m: 7%. These probabilities are derived from real-money trading and update in real time.
Number of TSA passengers March 16 - March 22? is currently available on Polymarket. Check PredictMarketCap for cross-platform availability as new markets are added regularly.
Prediction market odds reflect the aggregate opinion of traders who risk real money on outcomes. The price of a share (e.g., 65¢) represents the market's implied probability (65%). Prices move as traders buy and sell based on new information, polls, and analysis.

