Tesla is hurtling toward $400 a share (TSLA)

What could be more all-American than the newest — and largest, by market capitalization — American car company busting through a fresh barrier for its surging stock price?
Tesla has gone from trading at about $250 per share last year to, as of Friday, trading at $375. The 13-year-old company is up 22% over the past 30 days alone. Since its 2010 IPO, it's up almost 1,300%.
During this period of time, the carmaker has rarely notched a profit and is still selling less than 100,000 vehic