Q4 reports and outlook to help get a better gauge of whether these popular auto stocks should be in the portfolio.

Morgan Stanley analyst Adam Jonas, a longtime Tesla bull, wrote Wednesday that the Q4 results were "mostly disappointing," but added that the report was not ...

Tesla Q4 earnings call's high-level weirdness, including the impact Bitcoin had on the bottom line, what it means for stock prices.

Tesla brought in nearly $19.8 billion in total revenues from its automotive operations in Q4. Energy generation and storage ...