Name Net Calls Puts Calls Return since
30 Sep ‘17
1
$3.03B $4.58B $1.55B 21.7%
2
$2.18B $4.12B $1.94B 21.1%
3
$1.45B $2.91B $1.46B 18.4%
XBI icon
4
State Street SPDR S&P Biotech ETF
XBI
$7.83B
$735M $1.51B $776M 48.6%
5
$334M $458M $124M 27%
6
$304M $561M $257M 62.5%
7
$302M $460M $157M 1.56%
8
$300M $777M $477M 78.3%
9
$293M $781M $488M 23.6%
10
$282M $490M $208M 199%
SIG icon
11
Signet Jewelers
SIG
$3.28B
$266M $359M $92.2M 25.2%
12
$233M $1.04B $810M 51.5%
13
$215M $428M $213M 48.2%
14
$215M $414M $200M 60.4%
15
$197M $285M $87.4M 49.2%
16
$192M $264M $71.9M 55.1%
17
$177M $332M $155M 66.3%
18
$171M $252M $80.7M 365%
19
$164M $545M $381M 62.1%
20
$162M $179M $17.2M 20.3%
21
$156M $388M $233M 109%
22
$147M $255M $108M 445%
23
$147M $312M $165M 44.7%
24
$131M $227M $95.7M 98.5%
25
$124M $1.05B $931M 71.6%