Will the US confirm that aliens exist by September 30?
💡 What the odds say
The market puts this at about a 7% chance — very unlikely.
Prediction-market odds are usually well-calibrated — historically, outcomes priced near 70% happen about 70% of the time — but the crowd can still be wrong, and the price can lag the news.
No money — just record your call and see if you were right. Yes is at 7% right now.
How it resolves
Settled on-chain by UMA's optimistic oracle: once an outcome is clear, anyone can propose the result, which then enters a challenge window where it can be disputed with evidence before it finalizes.
⚖️ A proposed outcome can be disputed during a challenge window before it's final.
Resolution criteria
This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.
ⓘ A market settles under its own written rules, which can lag what looks decided in the news — so the price may not move to 100% the moment an outcome seems obvious.
View the official rules on Polymarket ↗Data from Polymarket’s public API, for informational purposes only. PredictionHub is not affiliated with any platform and does not facilitate trading.
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