Pot Stock ETF on Pace to Take in $1 Billion – The ETFMG Alternative Harvest ETF (MJX) and Canadian pot ETFs have seen a surge in 2018. Matt Hougan, CEO of Inside ETFs, runs the world’s largest ETF conference, which takes place this month. Hougan joins Bloomberg’s Scarlet Fu and Eric Balchunas to discuss the real money invested in marijuana ETFs.