CBOT corn creeps higher before USDA crop data next week
CHICAGO, Nov 6 (Reuters) - Chicago Board of Trade corn futures finished slightly higher on short covering and technical buying on Friday in a rebound from four-month lows reached this week, analysts said.
Traders were waiting for the US Department of Agriculture to update crop estimates in a monthly report due on Tuesday.
The USDA will use an artificial intelligence tool to check next week's crop production report after errors in corn data from September, agency officials said.
The USDA is expected to peg the nation's corn harvest at 15.962 billion bushels, down from its October estimate of 16.034 billion, according to a Reuters poll of analysts.
The harvest would be the second largest in history, after last year's record crop.
Drier weather will be favorable for farmers' remaining corn and soybean harvests next week, after rains delayed harvesting in some areas this week, forecasters said.
CBOT December corn ended up 1-1/2 cents at $4.41-1/2 per bushel after falling earlier to $4.38-1/2, which matched a four-month low set on Wednesday.
For the week, the contract dropped about 1.4%.