Here are the prices of some key commodities traded in New York on Wednesday:
Crude oil prices fell $2.23 to close at $86.11 a barrel.
Coffee prices rose nearly 5 cents to end at $2.36 per pound.
Copper prices dropped more than 10 cents to finish at $3.25 a pound.
Cocoa futures increased $32 to end the day's trading at $2,603 per ton.