Nvidia on Monday tumbled 8.7% to close at its lowest level since September. The drop followed a report from the Wall Street ...

U.S. stock fell Tuesday morning as President Donald Trump’s 25% tariffs on Canada, Mexico, and China took effect, prompting retaliatory measures from some countries.

Investors, who had been holding out hope for a last-minute diplomatic breakthrough, rushed for the exits as it became clear ...

Electric-vehicle maker Tesla and traditional car companies such as General Motors fall as tariffs on Canada, Mexico, and ...

The Dow Jones fell 500 points Tuesday as President Donald Trump's tariffs went into effect, sparking retaliation. Nvidia and Tesla sold off.

European and Asian shares were mostly lower Tuesday after a new round of tariffs imposed by U.S. President Donald Trump took ...