$SPY SPDR S&amp;P 500 Option Alert: Sep 18 $320 Calls Sweep (9) near the Ask: 541 @ $10.961 vs 40256 OI; Ref=$310.475 [6/22/2020, 8:56:09 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $TFC $CCL $SPCE $TMUS $WDC $VZ $FL $ARNC $BIB $EIX $HD $GLD