A copper ETF, or exchange-traded fund, is a simple, cheap way to add exposure to this metal to your portfolio.
News & Analysis: Global X Copper Miners ETF
Say "no ETFing way" to these new issues.
Revisiting the outlook for copper miners in the midst of a powerful correction.
Following a brief about-face, copper appears ready to resume its upward trend.
When Joy Global talks, commodity investors listen.
Fundamental analysis of the global commodity landscape suggests a strong 2011.
Stunning developments in the copper market may signal a looming breakout.