Name Net Calls Puts Calls Return since
30 Sep ‘17
1
$25B $36.7B $11.7B 79.3%
2
$13.2B $16.4B $3.24B 45.3%
3
$11.7B $12B $329M 179%
HYG icon
4
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$19.2B
$8.81B $11.2B $2.35B 8.64%
5
$8.34B $14.5B $6.17B 29.1%
6
$6.96B $11.4B $4.43B 208%
7
$2.27B $2.59B $314M 758%
8
$2.07B $6.37B $4.3B 179%
9
$1.36B $2.23B $878M 73.1%
10
$1.34B $4.85B $3.51B 20.6%
ISRG icon
11
Intuitive Surgical
ISRG
$190B
$1.23B $2.06B $822M 360%
12
$1.22B $3.17B $1.95B 2.57%
13
$1.13B $3.29B $2.16B 12.8%
14
$1.09B $1.85B $757M 40.8%
15
$881M $1.86B $982M 63.6%
16
$792M $1.23B $440M 4.39%
17
$732M $2.61B $1.87B 54.2%
18
$700M $1.96B $1.26B 39.6%
19
$674M $1.4B $730M 29.2%
20
$671M $1.66B $989M 33%
21
$636M $733M $97.3M 9.94%
22
$591M $1.47B $880M 24.2%
23
$587M $1.96B $1.38B 100%
24
$546M $3.11B $2.56B 39.3%
25
$515M $925M $410M 135%