Top 3 U.S. Cannabis Stocks to Watch as the Industry Rebounds in 2026

The U.S. cannabis sector continues evolving despite regulatory uncertainty and pricing pressure. However, leading multi-state operators are still expanding strategically. As a result, investors are watching companies with strong footprints and improving fundamentals. In March 2026, Planet 13, Glass House Brands, and Green Thumb Industries stand out. Each company offers unique exposure to growth markets and operational improvements. Moreover, these stocks could benefit from future federal reform catalysts. Therefore, understanding their business models and financial trends is essential.