The strong trader consensus for no major eruption this year stems from the extreme rarity of VEI 6+ events, which occur on average only a few times per century, alongside current global monitoring data showing no large-scale unrest capable of rapid escalation. Ongoing activity at sites like Kīlauea and various Indonesian stratovolcanoes remains limited to lower explosivity levels with modest ash plumes and lava flows, consistent with USGS and equivalent agency reports through September. Historical baselines further support this positioning, as no precursors such as widespread seismic swarms or significant deformation at high-threat calderas have emerged. Shifts could occur if new monitoring reveals accelerating inflation or magma movement at a major system, though such developments remain improbable in the remaining months.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMajor volcano eruption (VEI ≥6) in 2026?
$146,888 Vol.
$146,888 Vol.
$146,888 Vol.
$146,888 Vol.
The primary resolution source will be the Smithsonian Institution Global Volcanism Program (GVP: https://volcano.si.edu/), specifically the ‘VEI 6’ figure for 2026 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.
Market Opened: Dec 29, 2025, 6:24 PM ET
Resolver
0x65070BE91...The primary resolution source will be the Smithsonian Institution Global Volcanism Program (GVP: https://volcano.si.edu/), specifically the ‘VEI 6’ figure for 2026 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.
Resolver
0x65070BE91...The strong trader consensus for no major eruption this year stems from the extreme rarity of VEI 6+ events, which occur on average only a few times per century, alongside current global monitoring data showing no large-scale unrest capable of rapid escalation. Ongoing activity at sites like Kīlauea and various Indonesian stratovolcanoes remains limited to lower explosivity levels with modest ash plumes and lava flows, consistent with USGS and equivalent agency reports through September. Historical baselines further support this positioning, as no precursors such as widespread seismic swarms or significant deformation at high-threat calderas have emerged. Shifts could occur if new monitoring reveals accelerating inflation or magma movement at a major system, though such developments remain improbable in the remaining months.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


Beware of external links.
Beware of external links.
Frequently Asked Questions