
The US Army Corps of Engineers will spend $732 million to expand a Mississippi River lock and dam system. The existing single 600-foot chamber cannot fit large 15-barge tows.
Larger lock capacity over the long term cuts barge transit time and cost for corn and soybean shipments, though the benefit arrives only after construction.
Not enough comparable past events yet for a historical read.
After 285 past bullish logistics events, Corn moved a median +0.1% over 5 sessions (52% higher; middle half -1.5% to +1.5%), and +0.8% over 20.
After 206 past bullish logistics events, Soybeans moved a median +0.5% over 5 sessions (56% higher; middle half -1.3% to +2.6%), and +1.4% 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.