Gold - SPDR Gold Shares (GLD) Gold is commonly viewed as an inflation-protected asset. Click to get this free report GOLD (LONDON P (GLD): ETF Research Reports SPDR-HLTH CR (XLV): ETF Research Reports US-OIL FUND LP (USO): ETF Research Reports ISHRS-EMS MCS (CNSF): ETF Research Reports REITS/MORTGAGE (REM): ETF Research Reports SCHWAB-US TIPS (SCHP): ETF Research Reports To read this article on Zacks.com click here. WTI crude ETF United States OilUSO is up about 11% this year as concerns over supply crunch are doing rounds.