(NRGD B) MicroSectors U.S. Big Oil Index -3X Inverse Leveraged ETN 27.09% (KOLD C+) ProShares UltraShort Bloomberg Natural Gas 26.13% (OILD ) MicroSectors Oil & Gas Exp. NRGD – MicroSectors U.S. Big Oil Index -3X Inverse Leveraged ETN NRGD ETF, which provides inverse exposure to the performance of U.S. Oil, Gas & Consumable Fuels topped the list of the top performing levered/ inverse ETFs, gaining over 27% as the overall energy sector lost over 6% in the last week. Oil prices fell upon demand concerns after Federal Reserve’s stance to further tighten monetary policy to curb inflation.