Canopy Growth Is the Best Way to Play the Marijuana Boom, Analyst Says -- Barrons.comDow Jones Newswires 10:14 AM ET April 12, 2019 Canopy Growth stock is rising on Friday, thanks to an upbeat note from Piper Jaffray, which sees the industry ramping up in the years to come and favoring larger-scale operators like the Canadian cannabis firm. Canada has legalized cannabis, but the drug will likely have a longer road toward acceptance in the U.S., given the nation's more patchwork approach to...