Live updates on stocks, bonds and markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

After the tariff threat, Canada follows Mexico’s lead and gives him a deal to trumpet and a story to tell.

Both can do you harm, and the debate is clouded by less research into the effects of cannabis.

The stock-market swings Monday tell us a lot about how investors are weighing President Trump’s trade policy.

The President wants a weak greenback but his tariffs make it stronger.

The President pauses after minor concessions from Canada and Mexico.

The president’s moves reach far beyond an effort to clamp down on illegal immigration.

China said it was opening an antitrust probe into Google, part of a series of actions Tuesday that also included tariffs on U ...

In a separate move on Tuesday, China’s Commerce Ministry said that it would tighten control of exports of tungsten, tellurium ...

The past 48 hours of tariff policies have stunned markets and boardrooms across the world.

European leaders call for cooperation with Trump but say they are ready to fight.

The U.S. investment company bought a more than one-third stake in Fuji Soft in November and has said it is best positioned to ...