Canopy Growth, Hexo downgraded by Seaport; analysts recommend switch to US cannabis sector from Canadian

Canopy Growth, Hexo downgraded by Seaport; analysts recommend switch to US cannabis sector from Canadian

Canopy shares were down 0.8% in premarket trade, while Hexo was down 4.7%. The ETFMG Alternative Harvest ETF MJ, -0.11% was up 1.1%, but has fallen 25% in 2019, while the S&P 500 SPX, +1.09% has …