These were the worst performing ETFs of the week.
MLPO — Credit Suisse S&P MLP Index ETN -57.48%
FLRU — Franklin FTSE Russia ETF -52.11%
HEWJ — iShares Currency Hedged MSCI Japan ETF -32.71%
YANG — Direxion Daily FTSE China Bear 3X Shares -32.44%
BOIL — ProShares Ultra Bloomberg Natural Gas -30.01%