These were the worst performing ETFs of the week.
LABU — Direxion Daily S&P Biotech Bull 3X Shares -21.71%
YINN — Direxion Daily FTSE China Bull 3X Shares -21.41%
CWEB — Direxion Daily CSI China Internet Index Bull 2X Shares -21.24%
FNGU — MicroSectors FANG+ Index 3X Leveraged ETN -20.47%
GDXU — MicroSectors Gold Miners 3X Leveraged ETN -20.45%