
Grain markets rallied sharply on July 22, led by wheat hitting new contract highs in both soft red and hard red winter classes. Analysts attributed part of the move to war-related risk premium as Russia and Ukraine attack ports and ships, with harvest roughly 70-75% complete.
Export logistics disruption in the Black Sea, which handles a large share of Russian wheat shipments, is reducing available supply and pushing wheat and corn prices higher.
After 361 past bullish geopolitics events, Wheat (SRW) moved a median +0.7% over 5 sessions (58% higher; middle half -1.4% to +3.7%), and +1.3% over 20.
After 94 past bullish geopolitics events, Wheat (HRW) moved a median +0.1% over 5 sessions (50% higher; middle half -2.7% to +5.8%), and +0.1% over 20.
After 323 past bullish geopolitics events, Corn moved a median +0.5% over 5 sessions (57% higher; middle half -1.5% to +2.9%), and +0.9% 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.