Hantavirus pandemic in 2026 priced at 2.8% on Polymarket, up 1.2 points, on $18.9M traded
No significant new platform headline in the last 30 minutes; news search recirculated only items already used, held out or web-held today (the NBA preferred-partner…
Hantavirus contract rises, but remains at low odds
Polymarket’s contract on a hantavirus pandemic in 2026 was priced at a 2.8% probability, up 1.2 percentage points, in the Oct 30, 2026 · 5:09 AM ET snapshot. Reported trading volume stood at $18.9M.
According to predictionbubbles.net, the contract was the highest-volume market on its climate board at the latest refresh. That ranking reflects total reported trading activity, rather than the size of the probability move.
What the snapshot establishes
PredictionBubbles says its climate page tracks 21 markets, all currently from Polymarket, and updates its data every 15 minutes. It reports probability changes over the previous 24 hours, making the 1.2-point increase a daily move rather than a change confined to the latest refresh.
The supplied news summary identified no significant new platform headline in the preceding 30 minutes. It provides no fresh reporting that explains the repricing, so the move cannot be tied to a new development from the material available.
The supplied page also does not specify the hantavirus contract’s settlement criteria or a reliable resolution deadline. Its placement on the climate board is the aggregator’s categorization; the price itself represents traders’ implied probability, not an independently established public-health assessment.
What it means for prediction markets
- Low odds, upward movement: The 2.8% price still assigns a low probability to the outcome despite the 1.2-percentage-point increase.
- Volume is not a timing signal: The $18.9M figure is total reported volume, not evidence that this amount traded during the latest price move.
- Updates are periodic: PredictionBubbles refreshes every 15 minutes, while trading on the underlying venue continues between updates.
- Settlement details remain important: Without the contract’s exact criteria, the supplied material does not establish what would qualify as a hantavirus pandemic for resolution purposes.
Sources & attribution
- [1]Predictionbubbles (predictionbubbles.net)https://predictionbubbles.net/markets/climate/
Date & time:
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