Name Net Calls Puts Calls Return since
31 Mar ‘18
1
$1.88B $3.37B $1.49B 18.4%
2
$1.28B $1.36B $76.1M 79.3%
3
$927M $1.62B $691M 56%
IYR icon
4
iShares US Real Estate ETF
IYR
$4.05B
$887M $1.54B $653M 33.6%
5
$728M $2.14B $1.41B 21.5%
6
$559M $1.01B $452M 64.6%
7
$494M $780M $286M 62.8%
8
$354M $625M $271M 33%
9
$339M $725M $386M 82.5%
10
$282M $399M $117M 253%
IBB icon
11
iShares Biotechnology ETF
IBB
$8.54B
$280M $657M $377M 63.1%
12
$252M $483M $231M 38.6%
13
$203M $325M $121M 39.5%
14
$198M $237M $38.9M 67.4%
15
$196M $237M $41.2M 73.2%
16
$182M $269M $86.8M 473%
17
$175M $279M $104M 60.9%
18
$133M $340M $207M 33.9%
19
$132M $265M $133M 63.7%
20
$130M $1.05B $922M 23.9%
21
$118M $148M $30.1M 40.7%
22
$110M $161M $51.6M 9.91%
23
$98.7M $185M $86.3M 16.5%
24
$90.4M $319M $228M 1.64%
25
$88.9M $403M $314M 44.6%