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Unusual Call Volume
Unusual Put Volume
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Covered Calls
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Unusual Call Volume
7/30/2010
Symbol
Avg Call Volume
Today Volume
Magnitude
ERJ
[
Chart
|
IV
]
102
3,033
29.6
SWK
[
Chart
|
IV
]
752
16,906
22.5
TLCR
[
Chart
|
IV
]
280
6,071
21.7
PTV
[
Chart
|
IV
]
854
12,779
15.0
WCRX
[
Chart
|
IV
]
507
7,183
14.2
APKT
[
Chart
|
IV
]
451
6,040
13.4
JNY
[
Chart
|
IV
]
365
4,267
11.7
RBCN
[
Chart
|
IV
]
165
1,620
9.8
HYG
[
Chart
|
IV
]
386
3,782
9.8
BJ
[
Chart
|
IV
]
627
5,877
9.4
GENZ
[
Chart
|
IV
]
5,524
50,576
9.2
CSTR
[
Chart
|
IV
]
1,251
9,973
8.0
EWP
[
Chart
|
IV
]
326
2,585
7.9
GSIC
[
Chart
|
IV
]
157
1,104
7.0
CVD
[
Chart
|
IV
]
111
768
6.9
VPRT
[
Chart
|
IV
]
815
5,538
6.8
DTG
[
Chart
|
IV
]
1,517
9,526
6.3
TLT
[
Chart
|
IV
]
10,195
62,938
6.2
RSX
[
Chart
|
IV
]
943
5,387
5.7
TEN
[
Chart
|
IV
]
328
1,819
5.5
1
2
3
Unusual option volume
can either be an indication of known news, or unknown news. Either way, this indicates an unusually increased interest in trading the underlying equity, or the options.
