Will the U.S. confirm that aliens exist before 2027?

Market consensus19%
-0.6pp 24h change
Resolves in 7mo · Total volume $63.5k · 0 participants · 1 venues tracked

Probability history

Market consensus · AI Oracle overlay

AI Oracle

Frontier model forecasts

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Cross-venue prices

VenueYesNo24h VolumeLiquidityTrade →
Kalshi
16.7%83.4%$63.5k$0open

Movement

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Resolution criteria

If the President, any member of the Cabinet, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists before Jan 1, 2027, then the market resolves to Yes.

How is this page computed?
Prediction.Markets computes consensus by volume-weighted aggregation across Kalshi, Polymarket, and Limitless. Outlier venues are flagged when their price deviates more than 2σ from the weighted mean. AI Oracle entries are independently sampled from 0 frontier models on a daily cadence. Full methodology →