Downbeat sentiment on stocks in general, and unhappy news concerning the pot industry specifically, make for a bummer of a Monday. What happened? Stocks seen to be more speculative and risky investments had a tough time of it in Monday's market swoon. Exhibit A: U.S. marijuana companies, who took it on the chin not only from a flight to perceived quality, but also due to a … [Read more...] about Why U.S. Marijuana Stocks Like Curaleaf and Green Thumb Tanked Yesterday.