Copper prices moved higher on Friday, posting their highest close in three months, though the GDP data came lower than expected but reports of business activity in the US Midwest growing more than expected, raised the hopes of a stronger demand outlook for the metal.
Copper for September delivery added 2.15 cents, or 0.65 percent, to end at $3.3115 per lb, after trading in a range of $3.2470 to $3.3130 per lb on the Comex metals division of the New York Mercantile Exchange. LME copper for three-months delivery ended Friday at $7,296.50 a tonne, a big jump above Thursday's close at $7,230.50.


