Tesla shares jumped over 9% on Monday after the electric-vehicle maker started testing its long-awaited robotaxi service, a key step toward proving the technology that CEO Elon Musk has for years ...

Tesla Inc. (NASDAQ: TSLA) stock has been a market darling, up over 20,450% since it came public in 2010. Investors have had much to worry about in 2025, and the year-to-date retreat in the share ...