
Will Sam Altman get OpenAI equity by June 30?
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Polymarket · CLOBRecent trades
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About this market
ContextThis market will resolve to "Yes" if Sam Altman formally takes equity in OpenAI by June 30, 2026, 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.
How trading works
Polymarket uses a central limit order book (CLOB) model — you can buy or sell shares of any outcome at the current market price, or place limit orders at your target price. All positions are settled in USDC when the market resolves.
Resolution
Markets resolve through UMA's Optimistic Oracle. After the market closes, a proposer submits a resolution, followed by a 2-hour dispute window. If no dispute is raised, the resolution is accepted. Disputed markets go to UMA token holder vote.