Name Net Calls Puts Calls Return since
31 Dec ‘14
51
$410M $1.81B $1.4B 33.8%
52
$404M $1.07B $663M 1.59%
53
$391M $980M $590M 12.8%
BIIB icon
54
Biogen
BIIB
$29.2B
$382M $1.36B $975M 41.7%
55
$373M $821M $448M 68.3%
56
$371M $985M $614M 157%
57
$370M $916M $546M 495%
58
$366M $1.01B $643M 13.5%
59
$351M $994M $643M 148%
60
$338M $573M $235M 77.3%
AMGN icon
61
Amgen
AMGN
$183B
$327M $1.38B $1.05B 113%
62
$323M $2.08B $1.75B 139%
63
$309M $487M $178M 118%
64
$309M $352M $43.3M 75.1%
65
$305M $1.16B $852M 32.6%
66
$300M $600M $300M 47%
67
$296M $454M $157M 29.1%
68
$292M $581M $289M 100%
69
$291M $2.24B $1.95B 1,695%
70
$289M $776M $488M 98%
71
$288M $313M $25.6M 148%
72
$283M $1.27B $988M 474%
73
$279M $655M $376M 30.4%
74
$276M $694M $418M 9.95%
75
$270M $908M $638M 203%