The United States has imposed tariffs on Canada and plans to impose large-scale sanctions on Iran

According to CNBC, the United States has imposed a 50% tariff on Canadian goods, and Canadian Prime Minister Carney plans to impose retaliatory tariffs on American goods starting from September 8th. US Treasury Secretary Besson is expected to announce large-scale sanctions against Iran on Monday. Influenced by the rise in the long-term yield of US bonds, US stock futures fell on Sunday. The yield of US 30-year treasury bond bonds rose to 5.273% and that of 10-year treasury bond bonds rose to about 4.734%. In addition, Anthropic plans to go public, and its IPO documents list public opposition to AI and data center expansion as the main risk factors.