$SPY SPDR S&amp;P 500 Option Alert: Jul 17 $310 Puts at the Ask: 1075 @ $11.051 vs 131581 OI; Ref=$304.45 [6/25/2020, 8:15:25 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $SPXU $DIS $AVYA $KHC $RPAI $MAC $VIPS $DKS $SPXL $GBT $QCOM $VZ