Tesla Inc.’s shares sank the most in more than four years as Elon Musk and President Donald Trump’s simmering feud devolved ...

Costco Wholesale Corp. (NASDAQ: COST) shares are trading lower Thursday after the company released its May sales report.

Tesla are down 5.23% premarket, after losing over 11% since May 29 peak.

Although Tesla is increasingly viewed as an AI company, roughly three-fourths of its revenue and gross profit come from ...

Since losing that battle, Musk ratcheted up his offensive against the president’s signature legislation on Wednesday, urging ...

KUALA LUMPUR (Reuters) -Malaysian state energy firm Petroliam Nasional, or Petronas, will retrench about 10% of its workforce ...