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OtherExpires Apr 30, 2026

Major solar storm by April 30?

Probability

1h

+0.0pp

24h

-0.1pp

24h Vol

$123.67

Liquidity

$2.3K

Probability (last 7 days)

+0.1pp 7d
Apr 18, 2026, 07:00Apr 25, 2026, 05:11
updated 0s ago·src:Polymarket CLOB

Why did it move?

 

Heuristic summary, generated from the public market metrics above: probability movement, volume, liquidity, spread, signals, and resolution status.

Timeline — news, trades, signals, price moves

AllTradesSignalsPrice
  • 0s agoResolve

    Market resolves in 114.8h

    LOW
  • 05:11Signal

    Signal · Resolution risk

    Expires in 115h with open resolution ambiguity.

    LOW
updated 0s ago·src:Polymarket CLOB·Polymarket Data

Active signals

Recent Trades

No recent trades visible from the Data API for this market.

updated 0s ago·src:Polymarket Data

Market Description

This market will resolve to "Yes" if a solar radiation storm with a severity level of 3 or greater occurs between market creation and April 30, 2026, 11:59PM ET. Otherwise, this market will resolve to "No". An S3 event is a solar radiation storm with a "Strong" classification. More information on the space weather classification criteria can be found here: https://www.swpc.noaa.gov/noaa-scales-explanation This market will resolve immediately upon the occurrence of a qualifying event. Any later revisions or corrections will not be considered. This market will resolve based on information from the National Oceanic and Atmospheric Administration's Space Weather Prediction Center under the heading marked "Current Space Weather Conditions". (https://www.swpc.noaa.gov/products/alerts-watches-and-warnings#) If the resolution source becomes permanently unavailable, this market will resolve to "No".

Resolution & Risk

MEDIUM risk
End date
Apr 30, 2026
UMA status
n/a
Resolution source
Not specified in metadata
Market type
Binary
  • No primary resolution source listed — read the full market rules before acting.
Read full market rules on Polymarket

Alerts

¢
Deliver

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