Elon Musk Warns Employees Tesla Stock Could Get Crushed if It Doesn't Do This

These are heady times for Tesla (NASDAQ: TSLA) investors. After all, the stock is up nearly 600% on the year. Enthusiasm over its leading electric vehicles has catapulted Tesla to become one of the most valuable companies in the entire stock market. Reports that Tesla will be added to the S&P 500 index in December are responsible for the stock's recent surge, but this is just the latest in a string of great news.

Yet, with Tesla's market cap sitting at over $560 billion, Elon Musk himself may be growing nervous about its sky-high stock price. He voiced his concerns to employees in a recently leaked internal email.

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Source Fool.com