Marijuana stocks are all the rage these days as legalized cannabis has hit the scene. Analysts now project that the market for both medical and recreational cannabis use will reach a staggering $200 billion in global sales in just five years. As a result, stocks in the sector have surged on the wave of optimism. The problem is, marijuana stocks aren’t exactly a slam dunk . Many are fraught with some big-time risks, hefty volatility, zero profits, etc.