Copper just hit a fresh record, while one ETF tracking the metal is up nearly 20% in August and on pace for its best month on ...

AI, Green Tech, and most 21st century innovations increasingly demand huge supplies of copper. Despite climbing demand and ...

So the slightly less direct way would be buying the United States Copper Index Fund (ticker: CPER), which invests in copper ...

The widening price of copper between two metals exchanges is offering investors a gauge of U.S. tariff risk.

The prospect of U.S. import tariffs could push copper prices to record highs even though there is no global shortage of the ...

At many polymetallic zinc operations, silver is the largest source of by-product revenue volatility. Read more here.

Copper prices continue to climb this year, despite minor setbacks.

State taxpayers will spend up to $50 million on the polarizing Copperwood copper mine in the far western Upper Peninsula ...