Electric car stocks may very well be in a bubble. Tesla (NASDAQ: TSLA) stock has rocketed around 600% this year, pushing up the market capitalization of the Elon Musk-led automaker to roughly $540 billion. Tesla is now profitable, but largely due to the sale of regulatory credits.
Shorting is an investing concept that isn't well understood by many people, especially those who are new to the stock market. In this Nov. 17 Fool Live video, Fool.com contributors Matt Frankel, CFP, and Jason Hall break down what shorting is, how it works, and what investors need to know about the risks before considering it. Matt Frankel: We're going to start with short selling.
Irrational exuberance has returned to Wall Street, and history says it won't end well for investors.