There are few industries garnering more attention right now than legal marijuana, and it's not hard to understand why. Over the next decade, sales for the green rush could grow more than 18-fold, if the most aggressive sales estimate on Wall Street come to fruition. These estimates, along with well-known demand in the black market, has Wall Street and investors very excited about the potential for pot stocks.
With legal marijuana being such a new concept, there's plenty of market share up for grabs in Canada, Europe, and the crown jewel of the cannabis movement, the United States. That means marijuana stocks big and small have been more than willing to spend aggressively to gobble up as much market share as possible.
There's only one problem Cannabis stocks are burning through their cash at an alarming rate. This has been especially true of marijuana's "Big Four": Canopy Growth (NYSE: CGC), Aurora Cannabis (NYSE: ACB), Tilray (NASDAQ: TLRY), and Cronos Group (NASDAQ: CRON).