Name Net Calls Puts Calls Return since
31 Dec ‘18
1
$3.58B $5.46B $1.88B 50.4%
2
$1.06B $1.63B $570M 35.5%
3
$906M $2.95B $2.04B 1.15%
XBI icon
4
State Street SPDR S&P Biotech ETF
XBI
$8.28B
$876M $1.89B $1.01B 76.4%
5
$636M $4.35B $3.72B 5.58%
6
$449M $494M $45M 7.21%
7
$396M $402M $6.13M 4.06%
8
$364M $676M $312M 36.8%
9
$351M $716M $365M 67.8%
10
$350M $1.09B $737M 111%
VAC icon
11
Marriott Vacations Worldwide
VAC
$2.33B
$325M $365M $40.1M 4.45%
12
$311M $444M $133M 83.1%
13
$289M $610M $321M 80.4%
14
$279M $456M $177M 100%
15
$267M $489M $222M 9.94%
16
$241M $441M $200M 4.54%
17
$225M $328M $102M 60.4%
18
$211M $355M $144M 366%
19
$127M $208M $80.4M 59.6%
20
$118M $306M $188M 55.1%
21
$112M $204M $91.2M 59.1%
22
$110M $197M $87.1M 400%
23
$98.7M $262M $163M 12.1%
24
$90.6M $282M $192M 18.1%
25
$82M $154M $71.5M 16.6%