science · Trading

7 or more magnitude 5+ earthquakes on Nov 14

Will there be 7 or more earthquakes of magnitude 5.0 or more worldwide on November 14, 2026 (UTC), as listed in the USGS earthquake catalog?

27%chance0 today

0 contracts traded · trading closes in 1 day

20%30%40%12:59 AM6:56 AM12:53 PM
Chance moved from 27% to 27% over this range (low 27%, high 27%).

Order book

Syncing…
Bids to buy YES
BidContracts
No bids
Offers to sell YES
AskContracts
No offers

Buying NO at q¢ is the same order as selling YES at (100 − q)¢, so one book serves both sides.

Recent trades

Reconnecting…
Taker boughtYes priceContracts
No trades yet.

Market rules

Pinned in the exchange log

Resolves YES if the value of Earthquakes of magnitude 5.0 or more worldwide, by UTC day (USGS ComCat), for the day 2026-11-14, as first published by the source, is at or above 7 earthquakes. Resolves NO if it is published and is not. Voided if no value is published by 2026-12-04T00:00:00Z.

Source: USGS series WORLD/M5. The rulebook's SHA-256 is d493f5e4fe45d074… , recorded at log entry 313 when the market was listed; changing a single character of the rules would change it.

Timeline and payout

  1. Trading opens (done)Nov 12, 2026, 12:00 AM UTC
  2. Trading closes (next)Nov 14, 2026, 12:00 AM UTC
  3. Value published by USGSNov 16, 2026, 12:00 AM UTC
  4. Outcome proposed and confirmed—
  5. Dispute window ends, payout—
Full rulebook (canonical JSON)
{"condition":{"op":">=","threshold":"7","transform":"level"},"event":{"exclusive":true,"outcome":"7 or more","series":"earthquakes-m5-daily","slug":"earthquakes-m5-2026-11-14","tags":["daily","earthquakes"],"title":"How many magnitude 5+ earthquakes on Nov 14?"},"market":10317503,"observation":"2026-11-14","question":"Will there be 7 or more earthquakes of magnitude 5.0 or more worldwide on November 14, 2026 (UTC), as listed in the USGS earthquake catalog?","review":"automatic","revision":"first_release","schedule":{"close":"2026-11-14T00:00:00Z","deadline":"2026-12-04T00:00:00Z","open":"2026-11-12T00:00:00Z","release":"2026-11-16T00:00:00Z"},"schema":2,"source":{"provider":"usgs","series":"WORLD/M5","url":"https://earthquake.usgs.gov/earthquakes/map/"},"title":"7 or more magnitude 5+ earthquakes on Nov 14","void":["no_value_by_deadline"]}

Resolution and evidence

No outcome yet. After Nov 16, 2026, 12:00 AM UTC the resolver fetches the value from the source, stores the response, and proposes an outcome; a second admin must confirm it, and holders then have 24 hours to dispute.