GUSH, GASL: Big ETF Inflows By: ETF Channel November 21, 2019 at 10:46 AM EST Comparing units outstanding versus one week ago at the coverage universe of ETFs at ETF Channel, the biggest inflow was seen in the Daily S&P Oil & Gas Exp. & Prod. Read More >> Related Stocks: Natural Gas Bull 3X Direxion S&P Oil & Gas Expl Bull 2X ETF Direxion