$NKLA Nikola Option Alert: Jan 15 $25 Calls Sweep (2) near the Ask: 600 @ $37.451 vs 191 OI; Ref=$61.335 [7/2/2020, 7:57:11 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $BX $FOXA $CIEN $AAPL $V $XOM $SLM $ADM $ATVI $AKAM $EEM $X