2026 be the hottest year on record priced at 89.5% on Polymarket, up 0.5 points, on $742K traded
No significant new platform headline in the last 30 minutes; news search recirculated only items already used, banned or web-held today (the NBA preferred-partner deal…
Polymarket’s market on whether 2026 will be the hottest year on record was priced at 89.5%, up 0.5 percentage points, with $742K traded, in the supplied snapshot published Oct 29, 2026, at 9:39 AM ET.
A high probability, with limited catalyst evidence
The price indicates traders strongly favor a record-setting year, but it is a market-implied probability—not a confirmed temperature result. The supplied news summary identified no significant new platform headline in the preceding 30 minutes and provides no fresh climate observation explaining the move.
According to predictionbubbles.net, its climate board reports probability changes over the last 24 hours and refreshes data every 15 minutes. The snapshot therefore should not be read as a continuously updated quote.
How to read the climate board
PredictionBubbles says it tracks 23 open climate markets, comprising 2 from Kalshi and 21 from Polymarket. Its coverage includes temperature records, storm counts and other measurable outcomes, with settlement based on published measurements.
The site distinguishes trading activity from price movement: its volume rankings measure total money traded, while its movement rankings use absolute probability changes over 24 hours. The $742K figure is therefore a cumulative trading measure, not an amount attributable to the latest increase.
According to predictionbubbles.net, related questions across venues can have different wording and resolution rules. The supplied material does not identify the temperature dataset or specific settlement terms for the 2026 hottest-year contract, limiting what can be concluded beyond the reported price and activity.
What it means for prediction markets
- Strong pricing is not certainty: The 89.5% reading represents traders’ assessment of the outcome, rather than an official determination.
- The move lacks an identified catalyst: The supplied material does not establish why the probability rose 0.5 percentage points.
- Resolution terms matter: Comparing climate contracts requires checking their wording and measurement criteria, not just their prices.
- Timing matters: PredictionBubbles refreshes every 15 minutes even though the underlying venues trade continuously.
Sources & attribution
- [1]Predictionbubbles (predictionbubbles.net)https://predictionbubbles.net/markets/climate/
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