TORONTO - Canada's main stock index lost steam through the trading day on Friday to close lower, while U.S. stock markets were mixed.

Meanwhile, in Canada, Prime Minister Mark Carney's government threatened to hike tariffs by late July on US imports of steel ...

Canadian Prime Minister Mark Carney said Thursday he will impose new tariffs on U.S. steel and aluminum imports on July 21 ...

Trump has imposed 50% tariffs on steel and aluminum as well as 25% tariffs on autos. Trump is also charging a 10% tax on ...

Canada's Prime Minister Mark Carney said on Thursday he will impose new tariffs on US steel and aluminum imports on July 21 ...

Canada's Prime Minister Mark Carney said Thursday he will impose new tariffs on U.S. steel and aluminum imports on July 21, ...