Trends
Selected outcome
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Where will 2026 rank among the hottest years on record?
$3.5KHighest monthly CO2 level at Mauna Loa in first half of 2026
$980
Natural Disaster in 2026?
$43.1
How bad will CO2 atmospheric concentration get before 2030?
$0.3
Will the world pass 2 degrees Celsius over pre-industrial levels before 2050?
$0
Vesuvius eruption with 1+ VEI in 2026?
$0Active in these topics
Rules
If the National Oceanic and Atmospheric Administration Climate Prediction Center declares in an ENSO Diagnostic Discussion that El Niño conditions are present after Issuance and before Jul 1, 2026, then the market resolves to Yes.