Commodities have been performing remarkably well this year, with the Bloomberg Commodity Index, a widely viewed measure of broad commodities prices, rising to its highest level since November. Most of the rally were driven by higher prices for oil, gold, and cocoa.While most commodity ETFs have been soaring, United States Oil Fund (ARCA:USO), United States Brent Oil Fund (ARCA:BNO), Invesco DB Agriculture Fund (ARCA:DBA), United States Gasoline ETF (ARCA:UGA) and GraniteShares Gold Trust (ARCA:BAR) have been the show stealers so far this year.Global oil prices have soared to the highest level …