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Updated September 24, 2026 · Category: Tech & AI · Market end date: April 1, 2027
As of September 24, 2026 at 15:51 UTC, the leading outcome is 1 at 45%, followed by 0 at 38%, 2 at 8.6%. The market has $1.16M in total volume and $37 in the last 24 hours.
| Outcome | Probability | 24h change | Volume |
|---|---|---|---|
| 1 | 45% | -1.5 pts | $274.9K |
| 0 | 38% | -3.5 pts | $499.9K |
| 2 | 8.6% | -1.7 pts | $46.1K |
| 3 | 1.7% | +0.1 pts | $32.1K |
| 5+ | 0.8% | -0.1 pts | $275.9K |
| 4 | 0.4% | — | $35.7K |
Total volume $1.16M · 24h volume $37 · Liquidity $6.1K. Prices are Polymarket YES-share prices read as probabilities; they are not executable quotes.
■ 1 ■ 0 ■ 2 · 30-day price history (12-hour points)
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This market will resolve according to the number of natural volcanic eruptions with a Volcanic Explosivity Index (VEI) of 4 or higher between January 1 and December 31, 2026, 11:59 PM ET.
The primary resolution source will be the Smithsonian Institution Global Volcanism Program (GVP: https://volcano.si.edu/), specifically the cumulative figures for 2026 for VEI 4, VEI 5, and VEI 6 released on the page currently titled "Eruptions Avg 2000-2024 (N/T)" (https://volcano.si.edu/faq/index.cfm?question=eruptionsbyyear) as of March 31, 2027, 12 PM ET. Any prior updates will not be considered finalized.
If this dataset has not been updated to include all relevant events by March 31, 2027, or if the Smithsonian GVP becomes permanently unavailable, this market may resolve based on a consensus of credible scientific sources, including the U.S. Geological Survey (USGS), national or regional volcanic observatories, or credible reporting of a scientific consensus.
Note: Smithsonian Institution Global Volcanism Program databases, which include eruptions that reached the relevant threshold prior to this market’s timeframe (e.g., https://volcano.si.edu/faq/index.cfm?question=eruptionsbyyear&checkyear=2025), will not be considered.
Summary of the market's published rules. The rules on Polymarket control settlement; check them there before relying on any outcome: open this market on Polymarket.
More odds by topic: Science & Space odds · Weather odds
As of September 24, 2026 at 15:51 UTC, the leading outcome is 1 at 45%, followed by 0 at 38%, 2 at 8.6%. The market has $1.16M in total volume and $37 in the last 24 hours.
The event's listed end date is April 1, 2027. Each outcome settles under the market's written rules, summarised on this page, which can differ from the end-date field.
They are the displayed prices of each outcome's YES share on Polymarket. A price of 60¢ implies roughly a 60% chance. This page refreshes the numbers twice a day, so they are not live quotes.
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