$FB Facebook Option Alert: Aug 21 $220 Puts at the Bid: 900 @ $13.1 vs 692 OI; Earnings 7/22 After Close [est] Ref=$228.25 [5/28/2020, 9:25:29 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $SDOW $TELL $HES $SPG $AMD $SQQQ $SDS $X $GDX $AA $MGM $TNA