Bitcoin (BTC), the leading cryptocurrency by market value and the only macro asset open for trading over the weekend, held below $100,000, trading weak for the third straight day, as Canada joined Mexico in announcing retaliatory import tariffs against the United States.

Prime Minister Justin Trudeau said Canada would impose 25% tariffs on U.S. goods, from drinks to appliances, after President Donald Trump imposed a 25% tariff on Canadian and Mexican imports and 10% on goods from China. China said it would file a case against the U.S. at the World Trade Organization while vowing unspecified countermeasures to safeguard its interests.