Copper prices crept higher Tuesday, aided by a weaker dollar and a rally in oil. Copper for May delivery was recently up 0.1% at $2.9515 a pound on the Comex division of the New York Mercantile Exchange. Prices for the metal are hovering near their highest levels since the summer, supported by diminished supply and optimism over trade negotiations...

Source: Wall Street Journal February 26, 2019 16:18 UTC