$GDX VanEck Vectors Gold Miners ETF Option Alert: Sep 18 $29 Calls Sweep (26) near the Ask: 573 @ $10.147 vs 3419 OI; Ref=$38.7799 [7/8/2020, 4:51:41 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $UVXY $BSX $IWM $XLE $TWTR $SPY $FXI $IVR $CAG $MSFT $SLV $GS