Update: Hardest To Borrow ETFs (Week Of 5/8/17 - 5/12/17) By: TalkMarkets May 16, 2017 at 17:42 PM EDT We have selected the 15 hardest to borrow ETFs during the week of 5/8/17 - 5/12/17. Read More >> Related Stocks: Aggressive Allocation Ishares Core ETF Flexshares Dev Mkt Ex-US Factor Tilt Index Fund Gold Miners Bull 2X ETF Direxion Junior Gold Mine Bull 3X Direxion Russia Bear 3X Direxion SSGA Income Allocation ETF SPDR Ultra Dividend Revenue ETF Oppenheimer Ultrashort Bloomberg Crude Oil -2X ETF Xt Harvest CSI 300 China A-Shares ETF