Name Net Calls Puts Calls Return since
31 Mar ‘14
1
$21.3B $21.3B $45.9M 50.2%
2
$795M $2.89B $2.09B 35.2%
3
$677M $1.61B $935M 39.3%
CLF icon
4
Cleveland-Cliffs
CLF
$6.84B
$503M $758M $255M 32.4%
5
$390M $446M $55.7M 138%
6
$291M $582M $290M 92.3%
7
$279M $1.01B $728M 86.6%
8
$270M $413M $143M 1.95%
9
$190M $331M $141M 51.9%
10
$189M $451M $262M 18.1%
IBB icon
11
iShares Biotechnology ETF
IBB
$6.04B
$122M $735M $614M 91.5%
12
$116M $164M $48.2M 26.5%
13
$103M $306M $203M 89.4%
14
$100M $360M $260M 600%
15
$89.5M $189M $99.9M 35.9%
16
$89.2M $154M $65.2M 48.6%
17
$62.4M $84.4M $22M 292%
18
$59.6M $242M $183M 191%
19
$57.9M $460M $402M 78.6%
20
$50.9M $62.9M $12M 285%
21
$46.4M $66.4M $20.1M 306%
22
$45.1M $70.1M $25M 44.5%
23
$36.8M $53.4M $16.7M 170%
24
$35.8M $110M $73.8M 56.9%
25
$34.3M $48.5M $14.2M 203%