
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 worksThis market will resolve to "Yes" if NASA astronauts Suni Williams and Butch Wilmore depart the International Space Station (ISS) by March 31, 2025, 11:59 PM ET aboard a vehicle owned in part or whole, or otherwise designed/propelled by SpaceX. Otherwise this market will resolve to "No". The astronauts will be considered to have departed if they are if they are on a spacecraft which has undocked from the ISS and begun its return journey to Earth. The resolution source will be official announcements from NASA and SpaceX, however a consensus of credible reporting may also be used.
Retrieved 10/4/2026, 8:12:34 PM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.