Thise was the odd ball trade on Friday. They never appeared on the bid or the ask when they went off:
$0.0007 10,100 OTO 02/20
$0.0007 989,900 OTO 02/20
$0.0007 10,000 OTO 02/20
$0.0007 300,000 OTO 02/20
$0.0007 625,000 OTO 02/20
$0.0007 375,000 OTO 02/20
$0.0006 6,568,032 OTO 02/20
$0.0006 8 OTO 02/20
$0.0006 418,400 OTO 02/20
$0.0006 51,592 OTO 02/20
$0.0006 999,999 OTO 02/20
$0.0006 948,407 OTO 02/20
$0.0006 999,999 OTO 02/20
$0.0006 999,999 OTO 02/20
$0.0006 200,000 OTO 02/20
$0.0006 1,000,000 OTO 02/20
$0.0006 999,999 OTO 02/20
$0.0006 999,999 OTO 02/20
$0.0006 999,999 OTO 02/20
$0.0006 999,999 OTO 02/20
$0.0006 380,371 OTO 02/20
$0.0006 619,628 OTO 02/20