Recent observations show the 2026 El Niño rapidly intensifying, with weekly Niño 3.4 sea surface temperature anomalies reaching +2.9°C and subsurface heat content exceeding prior events. NOAA’s September 10 update places over 90% odds on a very strong episode through winter 2026-27 and 75% on a historic October-December RONI peak above +2.5°C, exceeding 1950-era benchmarks. Multi-model ensembles project a median peak near 3.6°C—well above the 2015-16 record—while acknowledging spread from chaotic variability and differing record definitions. Traders appear to weigh these official forecasts and accelerating ocean-atmosphere coupling against residual model uncertainty and measurement adjustments for background warming.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado¿Será El Niño 2026–27 el más fuerte registrado?
¿Será El Niño 2026–27 el más fuerte registrado?
Sí
74% probabilidad
NUEVO
NUEVO
31 mar 2027
Sí
74% probabilidad
NUEVO
NUEVO
31 mar 2027
This market will resolve to "Yes" if the peak RONI for the 2026–27 El Niño is above 2.40°C, the highest Regional Ocean Niño Index (RONI) value on record. Otherwise, this market will resolve to "No".
The peak RONI is the single highest RONI value reported by NOAA's Climate Prediction Center (CPC) across the overlapping three-month seasons ASO 2026, SON 2026, OND 2026, NDJ 2026-27, and DJF 2026-27, as reported in official NOAA CPC RONI updates. The record to beat is +2.40°C, set in DJF 1982-83, the highest RONI value for any three-month season in CPC's record. A peak RONI of exactly 2.40°C ties the record and resolves this market to "No".
The first published RONI value for each listed season is final and governs this market's resolution. This market may resolve immediately upon NOAA's first publication of a RONI value of above 2.40°C for any listed season.
If CPC's RONI dataset becomes temporarily unavailable, this market may be extended for up to 7 days. If CPC's RONI dataset is permanently discontinued, a consensus of credible reporting may be used. If the dataset remains unavailable after 7 days and there is no consensus of credible reporting, this market resolves to "No".
No subsequent revision to a season's value will be considered or will change the outcome once that season's first value has been published. The +2.40°C threshold is fixed for the purposes of this market; any later revision to a historical season's RONI value will not change it.
The resolution source for this market is the official NOAA CPC RONI updates, available here: https://www.cpc.ncep.noaa.gov/products/analysis_monitoring/enso/roni/Recent observations show the 2026 El Niño rapidly intensifying, with weekly Niño 3.4 sea surface temperature anomalies reaching +2.9°C and subsurface heat content exceeding prior events. NOAA’s September 10 update places over 90% odds on a very strong episode through winter 2026-27 and 75% on a historic October-December RONI peak above +2.5°C, exceeding 1950-era benchmarks. Multi-model ensembles project a median peak near 3.6°C—well above the 2015-16 record—while acknowledging spread from chaotic variability and differing record definitions. Traders appear to weigh these official forecasts and accelerating ocean-atmosphere coupling against residual model uncertainty and measurement adjustments for background warming.
This market will resolve to "Yes" if the peak RONI for the 2026–27 El Niño is above 2.40°C, the highest Regional Ocean Niño Index (RONI) value on record. Otherwise, this market will resolve to "No".
The peak RONI is the single highest RONI value reported by NOAA's Climate Prediction Center (CPC) across the overlapping three-month seasons ASO 2026, SON 2026, OND 2026, NDJ 2026-27, and DJF 2026-27, as reported in official NOAA CPC RONI updates. The record to beat is +2.40°C, set in DJF 1982-83, the highest RONI value for any three-month season in CPC's record. A peak RONI of exactly 2.40°C ties the record and resolves this market to "No".
The first published RONI value for each listed season is final and governs this market's resolution. This market may resolve immediately upon NOAA's first publication of a RONI value of above 2.40°C for any listed season.
If CPC's RONI dataset becomes temporarily unavailable, this market may be extended for up to 7 days. If CPC's RONI dataset is permanently discontinued, a consensus of credible reporting may be used. If the dataset remains unavailable after 7 days and there is no consensus of credible reporting, this market resolves to "No".
No subsequent revision to a season's value will be considered or will change the outcome once that season's first value has been published. The +2.40°C threshold is fixed for the purposes of this market; any later revision to a historical season's RONI value will not change it.
The resolution source for this market is the official NOAA CPC RONI updates, available here: https://www.cpc.ncep.noaa.gov/products/analysis_monitoring/enso/roni/
The peak RONI is the single highest RONI value reported by NOAA's Climate Prediction Center (CPC) across the overlapping three-month seasons ASO 2026, SON 2026, OND 2026, NDJ 2026-27, and DJF 2026-27, as reported in official NOAA CPC RONI updates. The record to beat is +2.40°C, set in DJF 1982-83, the highest RONI value for any three-month season in CPC's record. A peak RONI of exactly 2.40°C ties the record and resolves this market to "No".
The first published RONI value for each listed season is final and governs this market's resolution. This market may resolve immediately upon NOAA's first publication of a RONI value of above 2.40°C for any listed season.
If CPC's RONI dataset becomes temporarily unavailable, this market may be extended for up to 7 days. If CPC's RONI dataset is permanently discontinued, a consensus of credible reporting may be used. If the dataset remains unavailable after 7 days and there is no consensus of credible reporting, this market resolves to "No".
No subsequent revision to a season's value will be considered or will change the outcome once that season's first value has been published. The +2.40°C threshold is fixed for the purposes of this market; any later revision to a historical season's RONI value will not change it.
The resolution source for this market is the official NOAA CPC RONI updates, available here: https://www.cpc.ncep.noaa.gov/products/analysis_monitoring/enso/roni/
Mercado abierto: Sep 14, 2026, 11:23 AM ET
Volumen
$221Fecha de finalización
1 abr 2027Mercado abierto
Sep 14, 2026, 11:23 AM ETFuente de resolución
https://www.cpc.ncep.noaa.gov/products/analysis_monitoring/enso/roni/Resolver
0x65070BE91...This market will resolve to "Yes" if the peak RONI for the 2026–27 El Niño is above 2.40°C, the highest Regional Ocean Niño Index (RONI) value on record. Otherwise, this market will resolve to "No".
The peak RONI is the single highest RONI value reported by NOAA's Climate Prediction Center (CPC) across the overlapping three-month seasons ASO 2026, SON 2026, OND 2026, NDJ 2026-27, and DJF 2026-27, as reported in official NOAA CPC RONI updates. The record to beat is +2.40°C, set in DJF 1982-83, the highest RONI value for any three-month season in CPC's record. A peak RONI of exactly 2.40°C ties the record and resolves this market to "No".
The first published RONI value for each listed season is final and governs this market's resolution. This market may resolve immediately upon NOAA's first publication of a RONI value of above 2.40°C for any listed season.
If CPC's RONI dataset becomes temporarily unavailable, this market may be extended for up to 7 days. If CPC's RONI dataset is permanently discontinued, a consensus of credible reporting may be used. If the dataset remains unavailable after 7 days and there is no consensus of credible reporting, this market resolves to "No".
No subsequent revision to a season's value will be considered or will change the outcome once that season's first value has been published. The +2.40°C threshold is fixed for the purposes of this market; any later revision to a historical season's RONI value will not change it.
The resolution source for this market is the official NOAA CPC RONI updates, available here: https://www.cpc.ncep.noaa.gov/products/analysis_monitoring/enso/roni/Recent observations show the 2026 El Niño rapidly intensifying, with weekly Niño 3.4 sea surface temperature anomalies reaching +2.9°C and subsurface heat content exceeding prior events. NOAA’s September 10 update places over 90% odds on a very strong episode through winter 2026-27 and 75% on a historic October-December RONI peak above +2.5°C, exceeding 1950-era benchmarks. Multi-model ensembles project a median peak near 3.6°C—well above the 2015-16 record—while acknowledging spread from chaotic variability and differing record definitions. Traders appear to weigh these official forecasts and accelerating ocean-atmosphere coupling against residual model uncertainty and measurement adjustments for background warming.
This market will resolve to "Yes" if the peak RONI for the 2026–27 El Niño is above 2.40°C, the highest Regional Ocean Niño Index (RONI) value on record. Otherwise, this market will resolve to "No".
The peak RONI is the single highest RONI value reported by NOAA's Climate Prediction Center (CPC) across the overlapping three-month seasons ASO 2026, SON 2026, OND 2026, NDJ 2026-27, and DJF 2026-27, as reported in official NOAA CPC RONI updates. The record to beat is +2.40°C, set in DJF 1982-83, the highest RONI value for any three-month season in CPC's record. A peak RONI of exactly 2.40°C ties the record and resolves this market to "No".
The first published RONI value for each listed season is final and governs this market's resolution. This market may resolve immediately upon NOAA's first publication of a RONI value of above 2.40°C for any listed season.
If CPC's RONI dataset becomes temporarily unavailable, this market may be extended for up to 7 days. If CPC's RONI dataset is permanently discontinued, a consensus of credible reporting may be used. If the dataset remains unavailable after 7 days and there is no consensus of credible reporting, this market resolves to "No".
No subsequent revision to a season's value will be considered or will change the outcome once that season's first value has been published. The +2.40°C threshold is fixed for the purposes of this market; any later revision to a historical season's RONI value will not change it.
The resolution source for this market is the official NOAA CPC RONI updates, available here: https://www.cpc.ncep.noaa.gov/products/analysis_monitoring/enso/roni/
The peak RONI is the single highest RONI value reported by NOAA's Climate Prediction Center (CPC) across the overlapping three-month seasons ASO 2026, SON 2026, OND 2026, NDJ 2026-27, and DJF 2026-27, as reported in official NOAA CPC RONI updates. The record to beat is +2.40°C, set in DJF 1982-83, the highest RONI value for any three-month season in CPC's record. A peak RONI of exactly 2.40°C ties the record and resolves this market to "No".
The first published RONI value for each listed season is final and governs this market's resolution. This market may resolve immediately upon NOAA's first publication of a RONI value of above 2.40°C for any listed season.
If CPC's RONI dataset becomes temporarily unavailable, this market may be extended for up to 7 days. If CPC's RONI dataset is permanently discontinued, a consensus of credible reporting may be used. If the dataset remains unavailable after 7 days and there is no consensus of credible reporting, this market resolves to "No".
No subsequent revision to a season's value will be considered or will change the outcome once that season's first value has been published. The +2.40°C threshold is fixed for the purposes of this market; any later revision to a historical season's RONI value will not change it.
The resolution source for this market is the official NOAA CPC RONI updates, available here: https://www.cpc.ncep.noaa.gov/products/analysis_monitoring/enso/roni/
Volumen
$221Fecha de finalización
1 abr 2027Mercado abierto
Sep 14, 2026, 11:23 AM ETFuente de resolución
https://www.cpc.ncep.noaa.gov/products/analysis_monitoring/enso/roni/Resolver
0x65070BE91...Recent observations show the 2026 El Niño rapidly intensifying, with weekly Niño 3.4 sea surface temperature anomalies reaching +2.9°C and subsurface heat content exceeding prior events. NOAA’s September 10 update places over 90% odds on a very strong episode through winter 2026-27 and 75% on a historic October-December RONI peak above +2.5°C, exceeding 1950-era benchmarks. Multi-model ensembles project a median peak near 3.6°C—well above the 2015-16 record—while acknowledging spread from chaotic variability and differing record definitions. Traders appear to weigh these official forecasts and accelerating ocean-atmosphere coupling against residual model uncertainty and measurement adjustments for background warming.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
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