$WLL Whiting Petroleum Option Alert: Jan, 2022 $12 Puts at the Ask: 470 @ $11.5 vs 604 OI; Earnings 7/29 After Close [est] Ref=$1.89 [6/10/2020, 4:30:22 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $VRML $WLL $AMC $CCL $MSFT $QQQ $HTZ $JNJ $SONO $AAPL $AAL $MGM