
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.
These are market-implied probabilities, not AI forecasts. A displayed quote may differ from the price available for your order.
This market is closed. Its historical data remains available.
How research worksIf any NATO member country invokes Article 5 of the North Atlantic Treaty at any time between November 5, 2025, and March 31, 2026, 11:59 PM ET, this market will resolve to "Yes". Otherwise, this market will resolve to "No". The primary resolution source for this market will be official information from NATO (nato.int), however a consensus of credible media will also suffice.
Retrieved 10/3/2026, 8:01:12 PM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.
A research report should explain the odds, challenge the thesis, and show what could change the answer.
This event is available to explore. Closed markets do not generate new forecasts.