Tin rallied more than 9% after Alphamin Resources Corp. said it’s evacuating a mine in the Democratic Republic of the Congo due to the advance of insurgent militant groups.

Tesla Inc. is signaling concern over potential retaliatory moves by other countries as a trade war escalates in the wake of President Donald Trump’s moves to impose tariffs on a wide range of imports.

Brookfield Asset Management Inc. is taking Peru to arbitration, alleging the nation has illegally expropriated a series of ...