After months of predicting an ever-bigger record U.S. corn harvest, the government unexpectedly trimmed its outlook for production and inventories Monday, sending prices higher.
The Department of Agriculture lowered its crop estimate by 0.5 percent and said that stockpiles at the end of the season will be 3.5 percent smaller than predicted in October, a report showed Monday. The reduction to the harvest estimate comes after three straight months of increased projections. Prices rose as much as 3.1 percent after the surprise cuts.
Rains this spring made fields soggy as farmers finished sowing seeds in Iowa and Minnesota, where the USDA said Monday that producers will collect fewer bushels per acre than they expected in October. National yields will still be more than 9 percent higher than a year earlier, and growers are set to gather the biggest ever harvest.
"For many farmers in Minnesota and Iowa, the crop had too much rain just after planting in May that hurt plant populations and the ability to produce big ears," Mark Schultz, chief analyst for Northstar Commodity Investment Co. in Minneapolis, said. "The crop looked better than it performed because of the weather variability during the season. Any way you cut it, there will still be a big U.S. corn supply."
Corn futures for December delivery advanced 0.4 percent to $3.69 a bushel at 1:33 p.m. on the Chicago Board of Trade, after touching $3.7875, the highest since Oct. 30.
Prices slumped 2.5 percent last week, the most since mid-September, on expectations that the USDA would raise its production outlook. The U.S. is the world's top grower.
"The market was positioned for rising supplies and instead the government cut its reserve forecasts," Dale Durchholz, senior market analyst for AgriVisor LLC in Bloomington, Ill. "Smaller supplies may tweak some new buying interest from both domestic and foreign end-users."
Reserves on Aug. 31, 2015, will total 2.008 billion bushels, down from 2.081 billion forecast in October, the USDA said. Analysts surveyed by Bloomberg were expecting 2.164 billion, on average. Farmers will collect 14.407 billion bushels this season. That compares with October's estimate of 14.475 billion and 14.556 billion expected by analysts.
