Live Odds · Updated October 24, 2026

Major volcano eruption (VEI ≥6) in 2026?

As of October 24, 2026, 07:49 PM ET, Polymarket traders price No at 93.2% in Major volcano eruption (VEI ≥6) in 2026? — $147.9K traded so far.

Last updated October 24, 2026, 07:36 PM ET with live prices from Polymarket. 24h volume: $8.
Leading outcome
No
93%
A 93.2% price implies roughly a 93-in-100 chance, set by traders risking real money.
7D −1.5 pts30D +0.4 pts
No93.2%
Yes6.8%
Bid
6¢
Ask
8¢
Spread
2¢
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Range since December 29, 2025: 57.5% – 96.4% · Opened at 57.5%

Market facts

Event data
Event
Major volcano eruption (VEI ≥6) in 2026?
Category
volcanoes, Natural Disaster, Weather, climate, Climate & Science, Natural Disasters
Scheduled end
March 31, 2027, 11:59 PM ET
Total volume
$147.9K
Volume (24h)
$8
Liquidity
$6.1K
Markets
1
Leading outcome
No — 93.2%
Resolution source
https://volcano.si.edu/

What is the current price?

Momentum & history

The leading outcome, No, is priced at 93.2%.

Price changes for the leading market — past week: -1.5 pts; past month: +0.4 pts.

Since December 29, 2025, No has traded between 57.5% and 96.4%. It opened at 57.5% and last traded at 93.2%.

DayClose
Oct 16, 202689.8%
Oct 18, 202691.8%
Oct 19, 202691.8%
Oct 20, 202692.5%
Oct 22, 202693.3%
Oct 23, 202693.2%
Oct 24, 202693.2%

Who is favored to win?

Outcomes

No is favored at 93.2%.

OutcomePriceImplied probability24h changeVolumeVolume share
No93¢93.2%—$147.9K100.0%
Yes7¢6.8%—$147.9K100.0%

See the full live book for this market on Polymarket

The leading market's spread is 2¢ (bid 6¢ / ask 8¢) — a tighter spread means cheaper round-trip trading.

How much has been traded?

Volume

$147.9K has been traded on this event in total, $8 of it in the last 24 hours, across 1 market.

When does this market resolve?

Rules

This market is scheduled to end March 31, 2027, 11:59 PM ET.

This market will resolve to "Yes" if a natural volcanic eruption with a Volcanic Explosivity Index (VEI) of 6 or higher occurs between the market's creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. 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.

Resolution source: https://volcano.si.edu/

What do the biggest traders hold?

Top holders

The largest current holder of the leading market holds 6,735 shares of No.

HolderOutcome heldSharesValue at current price
Punctual-SandNo6,735$6.3K
Pointless-VistaYes6,109$412
Essential-Boar-HarmonizeNo3,948$3.7K
Female-MediaYes3,022$204
Diligent-ScenarioNo3,019$2.8K
Grim-ClinicYes1,343$91
Oval-SwivelYes1,178$80
0x6e52505c…Yes1,174$79
Flamboyant-WarmingYes1,093$74
0x8931aa50…No1,013$944

What are the latest trades?

Tape
BUY No — $400 at 94.7%SELL No — $79 at 93.6%SELL No — $79 at 93.5%
TimeOutcomeSidePriceSize
Oct 24, 08:44 AM ETNoSELL92.5%$7
Oct 20, 02:39 PM ETYesBUY6.3%$3
Oct 20, 02:39 PM ETNoBUY93.6%$56
Oct 19, 11:38 PM ETYesSELL6.0%$1
Oct 18, 12:58 PM ETNoBUY94.0%$10
Oct 10, 10:23 PM ETNoSELL93.0%$15
Oct 06, 06:42 PM ETYesSELL6.0%$9
Oct 05, 06:46 AM ETNoBUY94.0%$25
Oct 04, 09:01 PM ETYesSELL6.0%$6
Oct 02, 05:08 PM ETNoBUY94.9%$33

Frequently asked questions

FAQ

What are the odds of Major volcano eruption (VEI ≥6) in 2026??

As of October 24, 2026, 07:36 PM ET, the leading outcome is No at 93.2%. Next is Yes at 6.8%. See the live book on Polymarket: https://polymarket.com/event/major-volcano-eruption-vei-6-in-2026?via=bro

How much money has been traded on Major volcano eruption (VEI ≥6) in 2026??

$147.9K in total volume, with $8 traded in the last 24 hours across 1 markets.

When does Major volcano eruption (VEI ≥6) in 2026? end?

The market is scheduled to end March 31, 2027, 11:59 PM ET. It resolves based on https://volcano.si.edu/.

What is the most likely outcome of Major volcano eruption (VEI ≥6) in 2026?, according to Polymarket traders?

No, priced at 93.2% as of October 24, 2026, 07:36 PM ET. Prices are implied probabilities backed by real-money trading.

Browse the live odds index, today's biggest movers, and Whale Watch for the largest positions.

⚠️ Not financial advice: odds swing hard on news. Never bet money you can't afford to lose, and always read a market's resolution rules before trading.

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