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

Crude oil prices lost more than $2 to close at $79.30 a barrel, the lowest price since September.

Coffee prices rose 1 cent to finish at $2.35 a pound.

Copper prices gained 1 cent to end at $3.97 per pound.

Cocoa futures lost $3 to finish the day's trading at $2,906 per ton.

In Chicago, wheat prices rose 14 cents to end at $6.70 a bushel.

Rice prices were up 50 cents to close at $16.77 per hundredweight.