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.
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%.
| Day | Close |
|---|---|
| Oct 16, 2026 | 89.8% |
| Oct 18, 2026 | 91.8% |
| Oct 19, 2026 | 91.8% |
| Oct 20, 2026 | 92.5% |
| Oct 22, 2026 | 93.3% |
| Oct 23, 2026 | 93.2% |
| Oct 24, 2026 | 93.2% |
No is favored at 93.2%.
| Outcome | Price | Implied probability | 24h change | Volume | Volume share |
|---|---|---|---|---|---|
| No | 93¢ | 93.2% | — | $147.9K | 100.0% |
| Yes | 7¢ | 6.8% | — | $147.9K | 100.0% |
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.
$147.9K has been traded on this event in total, $8 of it in the last 24 hours, across 1 market.
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/
The largest current holder of the leading market holds 6,735 shares of No.
| Holder | Outcome held | Shares | Value at current price |
|---|---|---|---|
| Punctual-Sand | No | 6,735 | $6.3K |
| Pointless-Vista | Yes | 6,109 | $412 |
| Essential-Boar-Harmonize | No | 3,948 | $3.7K |
| Female-Media | Yes | 3,022 | $204 |
| Diligent-Scenario | No | 3,019 | $2.8K |
| Grim-Clinic | Yes | 1,343 | $91 |
| Oval-Swivel | Yes | 1,178 | $80 |
| 0x6e52505c… | Yes | 1,174 | $79 |
| Flamboyant-Warming | Yes | 1,093 | $74 |
| 0x8931aa50… | No | 1,013 | $944 |
| Time | Outcome | Side | Price | Size |
|---|---|---|---|---|
| Oct 24, 08:44 AM ET | No | SELL | 92.5% | $7 |
| Oct 20, 02:39 PM ET | Yes | BUY | 6.3% | $3 |
| Oct 20, 02:39 PM ET | No | BUY | 93.6% | $56 |
| Oct 19, 11:38 PM ET | Yes | SELL | 6.0% | $1 |
| Oct 18, 12:58 PM ET | No | BUY | 94.0% | $10 |
| Oct 10, 10:23 PM ET | No | SELL | 93.0% | $15 |
| Oct 06, 06:42 PM ET | Yes | SELL | 6.0% | $9 |
| Oct 05, 06:46 AM ET | No | BUY | 94.0% | $25 |
| Oct 04, 09:01 PM ET | Yes | SELL | 6.0% | $6 |
| Oct 02, 05:08 PM ET | No | BUY | 94.9% | $33 |
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
$147.9K in total volume, with $8 traded in the last 24 hours across 1 markets.
The market is scheduled to end March 31, 2027, 11:59 PM ET. It resolves based on https://volcano.si.edu/.
No, priced at 93.2% as of October 24, 2026, 07:36 PM ET. Prices are implied probabilities backed by real-money trading.
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