When will a supervolcano next erupt?

When will a supervolcano next erupt? It is currently trading at a 39% probability on Kalshi. Scheduled resolution: January 1, 2050.

Last updated October 16, 2026 at 4:28 PM ET

Current Market Probability

Probability Price Platform Status Resolution date Chart
39% 0.39 Kalshi Open January 01, 2050 View chart

Market Information

Historical Market Probability

7 days ago 30 days ago Current
25% 22% 39%

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