Between 14 and 16 earthquakes of magnitude 7.0 or higher worldwide in 2026 priced at 46% on Polymarket, down 12.5 points, on $189K traded
PredictionBubbles' movers board lists the earthquake-count contract among the day's largest downward moves, in a climate/science category distinct from the lead — a…
A Polymarket contract on whether between 14 and 16 earthquakes of magnitude 7.0 or higher will occur worldwide in 2026 was priced at 46%, down 12.5 probability points, with $189K traded. According to PredictionBubbles, the contract was among the largest downward movers on its daily board.
The earthquake contract appeared in the board’s climate/science category. The supplied publication timestamp was Oct 17, 2026 · 10:54 PM ET; PredictionBubbles identified its venue-data snapshot as 18 Oct 2026, 02:45 UTC.
What the move measures
PredictionBubbles compares prices over 24 hours and refreshes its rankings every 15 minutes using data from Polymarket and Kalshi. It orders contracts by the size of their probability-point changes, rather than their relative percentage changes. The earthquake contract’s decline therefore represents a 12.5-point repricing, not a 12.5% relative fall.
According to PredictionBubbles, the board covered 2,023 markets with lifespans longer than 14 days. Only open contracts with a valid day-earlier comparison qualify for the rankings; resolved contracts and those too new to provide that comparison are excluded.
Limits of the available evidence
The supplied material does not identify a seismic event, a revised earthquake tally or another specific catalyst for the decline. It also does not provide the contract’s settlement criteria or the number of qualifying earthquakes recorded so far in 2026.
The $189K trading figure adds context, but the supplied headline does not specify its measurement period. PredictionBubbles treats trading volume and liquidity as context rather than inputs to its mover rankings, so a prominent position on the board establishes the scale of a price change—not its cause.
What it means for prediction markets
- The repricing concerns a specific range. Lower odds for 14–16 qualifying earthquakes do not, by themselves, show whether traders favor a total below 14 or above 16.
- Price movement is not seismic evidence. The decline records a change in market pricing; the supplied material offers no underlying earthquake data to explain it.
- Volume and depth are different considerations. The $189K figure does not establish how much liquidity was available when the price moved.
Sources & attribution
- [1]Predictionbubbles (predictionbubbles.net)https://predictionbubbles.net/markets/movers/
Date & time:
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