American And Canadian Cannabis Stocks Had Major Declines This Week By: TalkMarkets September 11, 2021 at 23:37 PM EDT Both LPs and MSOs were down last week and are negative YTD. A report linking pot use to heart attack didn't help. Read More >> Related Stocks: Aurora Cannabis Inc Canopy Growth Corp Cresco Labs Inc Green Thumb Industries Inc Hexo Corp The Cannabist Company Holdings Inc. Tilray Brands Inc