Wall Street is coming off a holiday-shortened week during which the S&P 500 and Nasdaq Composite posted fresh all-time highs.

While tariffs are a tangible worry for investors, something far more nefarious (and important) can weigh on the stock market.

The share prices for Tesla stock tumbled on Tuesday after President Donald Trump suggested the federal government might end ...

KEY TAKEAWAYS Shares of Tesla are dropping in early trading Tuesday as the feud between CEO Elon Musk and President Donald ...

Robinhood Markets Inc.’s shares fell Thursday, after the financial-services platform once again missed out on membership in ...

Futures on Wall Street are trading with losses at the culmination of the long Independence Day weekend ahead of US President ...

Recent social media barbs between the president and the EV maker’s chief executive have investors worried again. Here’s the ...

Dan Ives, an analyst with Wedbush, wrote that Musk's continued push into politics is "exactly the opposite direction" ...

Tesla stock sunk as much as 8% after President Donald Trump fired a new shot at Elon Musk. Trump said Musk had government ...

The electric-vehicle maker’s shares fell 5.3% to $300.71 on Monday, after sliding 1.8% Monday, while the S&P 500 dropped 0.1% ...

While markets expected an extension ahead of the July 9 end to the tariff reprieve, administration officials signaled there ...

President Trump hit back on Truth Social, threatening to slash Tesla’s and SpaceX’s federal perks. Wall Street noticed fast, ...