Stock sales by top officials clustered before Trump's major tariff announcements, according to a USA TODAY analysis of transaction forms.

General Motors and other U.S. companies give updates on how much President Trump’s tariffs are impacting them.

The president's decisions have had a shocking impact on the US economy and stock market in a relatively short period of time.

Tesla shares (TSLA) hit a record high in December on hopes that the incoming Trump administration would offer a smoother path for the EV maker's autonomous-vehicle technology and humanoid robots. But ...

World markets are mixed after U.S. stock indexes hit new records. Oil prices fell and U.S. futures were little changed.

Elon Musk, who served as a senior adviser to President Donald Trump, may return to U.S. politics, Bloomberg News reported on Tuesday, citing SpaceX documents and people familiar with the content.

There’s a new warning tucked into the tender offer for Elon Musk’s SpaceX: The billionaire may not be done with politics just ...