$C Citigroup Option Alert: Jan 15 $55 Calls at the Ask: 5000 @ $5.151 vs 8973 OI; Earnings 7/13 Before Open [est] Ref=$50.1979 [5/28/2020, 1:30:20 PM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $AXTA $SLV $AER $SRNE $DAL $BAC $MS $KBE $EWW $IWN $IBN $SMG