The gap in prices for copper and gold between New York and London narrowed as traders reacted to a report that the Trump administration would not impose tariffs immediately after inauguration.

Removing hazardous lead pipes from New York’s water system will be an immense challenge. It will take consistent and reliable ...

New York futures were up about 1% at $4.065 a pound as the US trading session got underway Friday, bouncing back from losses that earlier took prices close to the psychological support level of $4.

Copper and silver futures in New York are surging above rival international price benchmarks as traders ramp up bets that Donald Trump will impose hefty import tariffs on the metals as part of a ...