Opening (IRA): GDX February 16th 29 Monied Covered Call... for a 28.24 debit.
Comments: GDX (IVR/IV 40.8/ 32.9) is at the top of my IV screener for ETF's (along with GDXJ, which has higher IV, but is less liquid).
Buying stock and selling the -71 delta call against, resulting in a max profit potential of .76 ($76)/contract; 2.69% ROC at max; 1.35%