Comex copper prices softened in Tuesday morning trading in the United States, with supply issues easing after BHP and unions reached a new labor agreement.
Copper for July settlement on the Comex division of the New York Mercantile Exchange inched down 0.85 cents or 0.3% to $3.2485 per lb. "Metals ended mixed yesterday, with copper leading the way down as potential labor concerns out of Chile continued to...