Investing In Marijuana Penny Stocks For 2021 As May comes to a close most leading marijuana stocks are showing some potential upside for the month. After a few months of market declines for the cannabis sector, it could be time to rebound and begin moving higher. One area of the cannabis sector that has seen the most momentum in 2021 is marijuana penny stocks. In general penny stocks are any stocks that are trading under the $5 share price. Given that these stocks are typically known for being some of the more volatile securities on the market they are considered a high-risk high-reward investment. In many cases, traders prefer to hold these penny stocks on a short-term basis using day trading and swing trading methods. At the present time with the cannabis sector recovering pot penny stocks could be at decent levels to look for an entry point for a position.