“Copper is very economically sensitive, because when the economy slows, nobody is building or buying computers,” said Sterling Smith, in a WSJ report. [Copper ETF Rebound is Good Sign for Global Economy.]
Global X Copper Miners ETF (NYSEArca: COPX) is another product that invests in copper miners.
iPath Dow Jones-UBS Copper ETN
Tisha Guerrero contributed to this article.