
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 Sam Altman formally takes equity in OpenAI by June 30, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No". Taking equity is defined as Sam Altman acquiring or being granted shares, stock options, or any other form of ownership interest in OpenAI. Any pre-existing interest held through Y Combinator's investment fund or other indirect holdings made prior to Altman becoming full-time at OpenAI will not count toward this market's resolution. The resolution source for this market will be a consensus of credible reporting.
Retrieved 10/4/2026, 3:33:04 AM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.