
Wheat futures rose 30 to 35 cents early on July 15 as Russia and Ukraine attacks on shipping escalated in the Sea of Azov and Black Sea. Analysts reported Russian July exports could fall 13% to 20% with shipping nearly stopped.
Corn and soybeans were also higher early in the session.
Reduced Russian grain shipments, the world's top wheat exporter, raise global export risk and support wheat and grain prices. Analysts see further upside if disruptions last.
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.
After 72 past bullish geopolitics events, Soybeans moved a median +0.4% over 5 sessions (60% higher; middle half -1.0% to +2.5%), and -1.0% 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.
Early July 15 gains of 30-35 cents on threatened Black Sea exports and falling Russian July shipments are the same trade-flow driver, but the date is slightly off.