Also: Rules for investors as the S&P 500 claws its way back, how to manage bond-market risk and advice from the Moneyist.

The stock has been on a roller coaster ever since Mr. Trump’s election. The shares are down about 13 percent this week.

Tesla’s stock was on the verge of a technical breakthrough. Then Musk and President Donald Trump had a very public fallout.

Tesla stock is a favorite among retail traders, and a drop set off by the Trump-Musk feud could be a catalyst for a market ...

A breakdown in relations between President Trump and Elon Musk slammed Tesla stock Thursday, along with assets associated ...

The maker of electric vehicles and solar-energy products saw its stock tumble after CEO Elon Musk’s public spat with ...

The chief executives at Palantir, which scoops up data for the government, and Veeva Systems, a cloud-computing company, ...

Musk's net worth on Thursday plunged $34 billion, putting his valuation at $335 billion, according to the Bloomberg ...

Tesla stock has struggled since CEO Elon Musk's political activities. Now he's jousting with the president of the United ...

Elon Musk bet around $300 million on Donald Trump's campaign, gaining unprecedented access to the Republican president's ...

Stock futures are slightly higher Friday morning as investors await the release of a closely watched monthly report on the ...

Electric vehicle giant Tesla’s stock is on the rebound Friday morning as the public spat between CEO Elon Musk and President Trump shows signs of cooling. The company’s stock went up by over 5 ...