$SPY SPDR S&amp;P 500 Option Alert: Jul 17 $300 Puts Sweep (2) near the Ask: 1002 @ $6.081 vs 109456 OI; Ref=$309.3739 [6/22/2020, 5:18:29 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $PRVB $NEM $NCLH $SLV $KSS $UBER $FNF $WY $C $MSFT $MRNA $GILD