Gold Surrenders $1,700 as ETFs Test Moving Averages

Gold exchange traded funds opened lower Tuesday with the precious metal dropping below $1,700 an ounce on a strengthening dollar and jitters over the Greek debt swap this week. Gold ETFs such as SPDR Gold Shares (NYSEArca: GLD), iShares Gold Trust (NYSEArca: IAU) and ETFS Physical Swiss Gold Shares...