$SPY SPDR S&amp;P 500 Option Alert: Mon $303 Calls Sweep (10) near the Ask: 893 @ $13.883 vs 15984 OI; Ref=$316.86 [7/6/2020, 10:52:24 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $UUP $CGC $HPQ $VALE $ELF $WGO $JD $CSCO $ARMK $JPM $ABBV $FAST