
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 it is announced Sam Altman will rejoin the OpenAI board by Nov 30, 11:59 PM ET. Otherwise, this market will resolve to "No." Note that an announcement before the end date that he will be rejoining the board will suffice to resolve this market to "Yes" regardless of when his rejoining goes into effect. Confirmation should come from an official announcement made by OpenAI or Sam Altman himself, however a definitive consensus of credible media sources may be used.
Retrieved 10/4/2026, 4:56:56 AM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.