Name Net Calls Puts Calls Return since
31 Mar ‘17
1
$1.99B $3.73B $1.75B 10.2%
2
$1.29B $1.93B $638M 29.3%
3
$1.06B $2.2B $1.14B 81.1%
VIPS icon
4
Vipshop
VIPS
$7.08B
$808M $838M $29.9M 10.5%
5
$550M $842M $292M 27.5%
6
$530M $1.19B $656M 96.7%
7
$512M $3.55B $3.04B 3.59%
8
$471M $1.18B $710M 50.7%
9
$371M $932M $561M 97.5%
10
$326M $332M $5.19M 231%
IBB icon
11
iShares Biotechnology ETF
IBB
$8.53B
$267M $763M $496M 78%
12
$192M $344M $152M 66%
13
$162M $378M $215M 240%
14
$139M $170M $31.3M 180%
15
$138M $280M $142M 9.72%
16
$136M $319M $182M 52.4%
17
$126M $318M $192M 51.4%
18
$119M $308M $189M 48.1%
19
$107M $305M $199M 46.2%
20
$102M $218M $116M 66.8%
21
$99M $99.6M $638K 53.3%
22
$94.3M $154M $59.9M 68.6%
23
$80.8M $177M $96.1M 58.5%
24
$71M $356M $285M 31.7%
25
$63.9M $90.1M $26.2M 214%