Will there be exactly 0 confirmed VEI 4 or higher volcanic eruptions worldwide in 2026? live odds

"Will there be exactly 0 confirmed VEI 4 or higher volcanic eruptions worldwide in 2026?" is trading at a 58% implied probability, with YES at 58¢ and NO at 42¢. $500K has changed hands so far, and the market is scheduled to resolve by January 1, 2027. PolyWatch tracks every odds move, whale trade and volume spike on this science market in real time.

58%

implied probability

YES 58¢NO 42¢

recent price

-3¢ over the window

-3¢

24h change

24h volume

$500K

total volume

Jan 1, 2027

resolves

Radar activity on this market

Recent signals from PolyWatch's detectors watching this market 24/7.

  • complete set arb

    sum: 0.947 · edge: 0.043

    5d ago
  • complete set arb

    sum: 0.957 · edge: 0.033

    5d ago
  • Odds swing

    88¢ → 13¢ (-75¢ in 15 min)

    8d ago
  • High volatility

    ±6.1¢ swing band

    8d ago
  • Odds swing

    89¢ → 98¢ (+9¢ in 15 min)

    8d ago
  • Odds swing

    38¢ → 95¢ (+57¢ in 15 min)

    8d ago
  • High volatility

    ±26.1¢ swing band

    8d ago
  • Odds swing

    86¢ → 96¢ (+10¢ in 15 min)

    8d ago
  • High volatility

    ±23.4¢ swing band

    8d ago
  • Odds swing

    19¢ → 37¢ (+17.5¢ in 15 min)

    8d ago
How this market resolves

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.

Quick answers

What are the current odds of "Will there be exactly 0 confirmed VEI 4 or higher volcanic eruptions worldwide in 2026?"?

The market currently prices YES at 58¢ and NO at 42¢, an implied probability of 58% that the answer is yes.

When does this market resolve?

This market is scheduled to resolve by January 1, 2027.

How much has been traded on this market?

$500K has been traded in total, — of it in the last 24 hours.

Prices as of . Informational only — PolyWatch is read-only analytics, not financial advice.

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