
Resolved No on 4 Oct 2026.
The last daily price before settlement had No at 100%. Yes opened at 50% on 1 Sep 2026. Before it settled, across the 34 daily closes on record from 1 Sep 2026 to 4 Oct 2026, the highest close was 54.5% on 2 Sep 2026 and the lowest 0.1% on 4 Oct 2026. Its largest one-day move was 18 points down, to 28% on 13 Sep 2026. $775.61 traded over the market's life.
7 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Oct 4, 2:12 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 34 points, 1 Sep 2026 – 4 Oct 2026
| Observed | Yes price |
|---|---|
| 1 Sep 2026 | 50.0% |
| 4 Oct 2026 | 0.1% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| 74744886D1081ab236510E04c5b617b914A3Cef7. | Yes | 150 |
| .Menthe | Yes | 50 |
| Dr.PNL | Yes | 20 |
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
This market resolves to "Yes" if the United States Geological Survey (USGS) reports an earthquake with a preferred magnitude of 6.0+ attributed to the listed country, with an origin time between September 1, 2026, 12:00 AM ET and September 30, 2026, 11:59 PM ET, by October 4, 2026, 12:00 AM ET. Otherwise, that market resolves "No". A qualifying earthquake must be counted for a country's market only if USGS attributes its location to that country in the event's location description, lists the earthquake with a preferred magnitude of 6.0 or higher, and lists it as occurring within the specified timeframe. Earthquakes without a preferred magnitude classification will not qualify. Revisions to a reported earthquake's underlying data, such as preferred magnitude and country attribution, will be considered until the end of the third calendar day after that earthquake's origin time (ET); revisions made after that time will not be considered. If a reported earthquake still qualifies at the end of its revision period, this market will resolve to "Yes" at that time, without remaining open until October 4, 2026, 12:00 AM ET. If it no longer qualifies at that time, this market will remain open until another qualifying earthquake is reported or the market's end date is reached, whichever comes first. If an earthquake with an origin time within a market's window has not yet appeared on the resolution source by October 4, 2026, 12:00 AM ET, this market end date may be extended for up to one week after October 4, 2026 and will resolve based on the preferred magnitude, country attribution, and timestamp of the event as of the end of its revision period (per the revision rules above), provided that revision period falls within the extension window. If the revision period would extend beyond the extension window, this market will resolve based on the data available at the end of the extension period. If the relevant data is not released by the end of the extension period, this market will resolve based on the data released up until that point. The resolution source for this event is the United States Geological Survey (USGS) Earthquake Hazards Program earthquake catalog (https://earthquake.usgs.gov/earthquakes/search/), and only data released by USGS will be considered, regardless of other sources. If the resolution source becomes temporarily unavailable, the market will remain open until it resumes; if it remains unavailable through October 4, 2026, 12:00 AM ET, this market will resolve to "No".
| Yes |
| 10 |
| bjprolo | Yes | 8 |
| gogogo-v3 | Yes | 5 |
| triklozoid | Yes | 5 |
Official listing: polymarket.com/event/where-will-a-6pt0-magnitude-earthquake-occur-by-end-of-september
New to prediction markets? How to read a market page