One ETF to look at is the Direxion Daily Gold Miners Bull 3X ETF (NUGT). NUGT, the fund invests in swap agreements, futures contracts, short positions, or other financial instruments that, in combination, provide inverse or short leveraged exposure to the index equal to at least 80% of the fund's net assets. Geopolitical concerns on the Russian-Ukrainian border add to a wall of worry for investors that includes inflation and rising interest rates.