The WMO says El Niño is firmly established and is expected to strengthen to very strong intensity, with near-100% likelihood of persisting through February 2027. It warns a very strong event can shift rainfall and temperatures worldwide and fuel extreme weather.
A strengthening event raises the risk of drought in key producing regions such as India, Southeast Asia, Australia and southern South America, supporting grain, oilseed and palm prices.
After 1,465 past bullish weather events, CORN moved a median +0.2% over 5 sessions (54% higher; middle half -1.4% to +1.9%), and +0.9% over 20.
After 1,079 past bullish weather events, SOY moved a median +0.3% over 5 sessions (54% higher; middle half -1.4% to +2.0%), and +0.9% over 20.
After 181 past bullish weather events, PALMOIL moved a median +0.5% over 5 sessions (56% higher; middle half -0.9% to +1.9%), and +0.3% over 20.
After 1,072 past bullish weather events, WHEAT moved a median +0.2% over 5 sessions (55% higher; middle half -1.4% to +2.3%), and +0.3% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.