Catone is looking for growth to justify Tesla’s triple-digit P/E ratio, and he does not see it. While the investor acknowledges that energy generation and storage revenues are rising, these segments still play a relatively small role (21%) in the company’s overall revenues.

One analyst warns of the potential for even more pressure on automotive gross margins. But another says moonshot ventures finally look poised to take off.

Tesla shares rallied Thursday even after delivering a fourth-quarter earnings report that fell short of expectations and sealed a second consecutive year of declining profits, as investors focused on bullish commentary from Tesla CEO Elon Musk and updated production timelines,

Tesla (TSLA) stock gained 4.1% in yesterday’s after-hours trading session fueled by CEO Elon Musk’s comments that the vehicle business would

Tesla's stock was slipping 0.3% in recent premarket trading ahead of earnings, and if history is any guide, that means tomorrow will more likely be another down day. Over the past 12 quarters, the sto