$GDX VanEck Vectors Gold Miners ETF Option Alert: Jul 17 $35 Calls at the Ask: 8000 @ $3.4 vs 14504 OI; Ref=$35.26 [5/7/2020, 2:11:05 PM] [+$1Mil Sweeps Above Midpoint] Other Sweeps on: $CCL $ON $ODP $HPQ $JD $LW $KMX $LUV $TPX $HD $RAD $BABA