$SPY SPDR S&amp;P 500 Option Alert: Jan 15 $320 Puts Sweep (16) near the Ask: 501 @ $24.427 vs 13361 OI; Ref=$319.64 [6/5/2020, 2:04:39 PM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $CSTM $ATHM $VEON $ECL $PG $XLI $CZR $FCEL $DUK $PXD $ZTS $HSBC