Name Net Calls Puts Calls Return since
31 Dec ‘18
26
$323M $607M $284M 299%
27
$303M $1.93B $1.63B 273%
28
$276M $1.11B $839M 7.86%
GILD icon
29
Gilead Sciences
GILD
$152B
$268M $1.34B $1.07B 96.3%
30
$265M $420M $155M 211%
31
$263M $986M $723M 215%
32
$246M $837M $591M 4.19%
33
$243M $322M $79.2M 1.17%
34
$241M $441M $200M 38.8%
35
$241M $1.03B $793M 65.6%
REGN icon
36
Regeneron Pharmaceuticals
REGN
$61.3B
$239M $994M $755M 54.8%
37
$233M $1.81B $1.58B 49.9%
38
$233M $612M $379M 76.7%
39
$232M $719M $487M 146%
40
$227M $1.13B $899M 9.56%
41
$225M $923M $699M 16.2%
42
$219M $917M $698M 31.7%
43
$211M $487M $276M 56%
44
$193M $221M $28.4M 0.65%
45
$193M $587M $394M 562%
46
$180M $350M $171M 264%
47
$175M $332M $157M 6.01%
48
$168M $762M $594M 6.74%
49
$167M $609M $443M 196%
50
$163M $261M $97.7M 635%