Recent model runs from NOAA's CPC and the North American Multi-Model Ensemble indicate El Niño conditions have already strengthened, with equatorial Pacific sea surface temperatures in the Niño 3.4 region exceeding +2°C in mid-July 2026 and an 81% chance of a very strong event during October–December. This supports trader expectations for a super El Niño—typically defined by sustained anomalies above +2°C on the Saffir-Simpson-like intensity scales for ENSO—yet the near-even 51% market odds highlight genuine uncertainty around peak magnitude, atmospheric-oceanic coupling strength, and potential model over-forecasting seen in prior events. Key variables include upcoming weekly SST observations, Kelvin wave activity, and the August–September CPC strength outlook, which could shift probabilities if anomalies moderate below super thresholds or accelerate further.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourY aura-t-il un Super El Niño cet hiver (2026-2027) ?
Oui
Oui
A Super El Niño is an El Niño event in which RONI reaches this threshold for at least one overlapping ENSO season. An ENSO season is one of NOAA's standard overlapping 3-month periods (e.g., ASO, SON, OND, NDJ, DJF).
This market may resolve "Yes" immediately upon NOAA's first publication of a qualifying RONI value for any listed season. If no season has qualified, this market will not resolve "No" until NOAA publishes the DJF 2026-27 value since DJF captures El Niño's typical peak-strength window and an earlier "No" could contradict the final published data.
The first published RONI value for each listed season is final and governs this market's resolution; no subsequent revision to any season's value will be considered or will change the outcome once that season's first value has been published.
Marché ouvert : Jul 24, 2026, 12:34 PM ET
Resolver
0x65070BE91...A Super El Niño is an El Niño event in which RONI reaches this threshold for at least one overlapping ENSO season. An ENSO season is one of NOAA's standard overlapping 3-month periods (e.g., ASO, SON, OND, NDJ, DJF).
This market may resolve "Yes" immediately upon NOAA's first publication of a qualifying RONI value for any listed season. If no season has qualified, this market will not resolve "No" until NOAA publishes the DJF 2026-27 value since DJF captures El Niño's typical peak-strength window and an earlier "No" could contradict the final published data.
The first published RONI value for each listed season is final and governs this market's resolution; no subsequent revision to any season's value will be considered or will change the outcome once that season's first value has been published.
Resolver
0x65070BE91...Recent model runs from NOAA's CPC and the North American Multi-Model Ensemble indicate El Niño conditions have already strengthened, with equatorial Pacific sea surface temperatures in the Niño 3.4 region exceeding +2°C in mid-July 2026 and an 81% chance of a very strong event during October–December. This supports trader expectations for a super El Niño—typically defined by sustained anomalies above +2°C on the Saffir-Simpson-like intensity scales for ENSO—yet the near-even 51% market odds highlight genuine uncertainty around peak magnitude, atmospheric-oceanic coupling strength, and potential model over-forecasting seen in prior events. Key variables include upcoming weekly SST observations, Kelvin wave activity, and the August–September CPC strength outlook, which could shift probabilities if anomalies moderate below super thresholds or accelerate further.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour



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