
After a late-May rally tied to a US-China trade cease-fire, new-crop corn and soybean futures fell to contract or multi-year lows once trade tensions resumed. The US announced a 25% tariff on $50 billion of Chinese goods and planned to target another $200 billion, and China responded with a tariff list covering 90% of US farm exports to China.
Retaliatory tariffs on US agricultural exports cut expected demand for soybeans and corn, which pushed futures lower.
After 683 past bearish trade events, Corn moved a median -0.2% over 5 sessions (47% higher; middle half -1.7% to +1.6%), and +0.3% over 20.
After 803 past bearish trade events, Soybeans moved a median +0.0% over 5 sessions (51% higher; middle half -1.7% to +1.7%), 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.