Here are the prices of some key commodities traded in New York on Wednesday:

Crude oil prices gained 41 cents in afternoon trading to hit $85.85 a barrel.

Coffee prices rose 4 cents to end at $2.73 per pound.

Copper prices gained a fraction of a cent to finish at $4.00 a pound.

Cocoa futures moved up $57 to end the day's trading at $3,080 per ton.