$NKLA Nikola Option Alert: Jul 17 $30 Calls at the Bid: 500 @ $38.0 vs 268 OI; Ref=$67.825 [6/10/2020, 10:40:44 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $JD $FB $HST $DISH $DIS $DB $AVYA $FAZ $PRVB $CAR $QID $M