CBD Growth Could be a Long-Term Catalyst for Marijuana ETF By: ETFdb February 27, 2019 at 14:00 PM EST Up nearly 45% this year, the ETFMG Alternative Harvest ETF MJ ( MJ n/a ) is one of 2019’s best-performing non-leveraged exchange traded funds. Read More >> Related Stocks: ETFMG Alternative Harvest ETF