Copper futures in New York surged after US President Donald Trump said he planned to implement a 50% tariff on imports, a move that’s likely to spark massive supply-chain ripples through global metal markets.

President Donald Trump late Thursday threatened a 35% tariff on goods imported from Canada, a dramatic escalation in an on-again, off-again trade war with America’s northern neighbor and one of its mo...

“This is not consistent,” Sløk adds. “Either the bond market is wrong, and rates must move higher due to accelerating growth. Or, equity markets are wrong, and stocks have to move lower because growt...