This is the conclusion from the data presented by Google Finance service. Tesla stock price overpassed $300 per share, while the market capitalization now equals $52.91 billion – that is the highest value among all American automakers, including Ford ($45.47 billion) and General Motors ($49.72 billion).

By the way, the market cap represents risk adjusted future cashflows, meaning the future company’s potential. For instance, Tesla claims upcoming Model 3 to be able to generate about $20 billion in revenue with 25% gross margin.