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6 MO IV history    2 YR IV history    Back to TXN Table Definition
Texas Instruments IncorporateDEC99: Expires on DEC 17th (7 days)JAN00: Expires on JAN 21th (42 days)APR00: Expires on APR 21th (133 days)JUL00: Expires on JUL 21th (224 days)JAN01: Expires on JAN 19th (406 days)JAN02: Expires on JAN 18th (770 days)
12-10-99Stock=106 7/8Stock=106 7/8Stock=106 7/8Stock=106 7/8Stock=106 7/8Stock=106 7/8
1/16=$6.25CallPutCallPutCallPutCallPutCallPutCallPut
Strikeiv=50.6%iv=49.5%iv=50.8%iv=51.5%iv=48.7%iv=47.9%iv=48.2%iv=48.9%iv=47.1%iv=46.4%iv=46.9%iv=45.7%
100DEC,100DEC,100JAN,100JAN,100APR,100APR,100JUL,100JUL,100JAN,100JAN,100JAN,100JAN,100

Call=7 3/4
MCall=7 5/8
Q-M=1/8
iv=54.2%
est_iv=50.6%
delta= 82
gamma=3.2
vega=0.038
theta=-0.146
volume=211
open_int=5456

_Put=15/16
M_Put=5/8
Q-M=5/16
iv=58.2%
est_iv=49.5%
delta=-19
gamma=3.1
vega=0.040
theta=-0.167
volume=1184
open_int=4912

Call=11 9/16
MCall=11 7/16
Q-M=1/8
iv=51.9%
est_iv=50.8%
delta= 69
gamma=1.9
vega=0.127
theta=-0.077
volume=205
open_int=2732

_Put=4 1/4
M_Put=4 1/16
Q-M=3/16
iv=53.0%
est_iv=51.5%
delta=-31
gamma=1.8
vega=0.127
theta=-0.080
volume=96
open_int=3157

Call=17
MCall=16 13/16
Q-M=3/16
iv=49.5%
est_iv=48.7%
delta= 66
gamma=1.1
vega=0.230
theta=-0.041
volume=73
open_int=846

_Put=8 3/16
M_Put=7 15/16
Q-M=1/4
iv=48.9%
est_iv=47.9%
delta=-33
gamma=1.1
vega=0.230
theta=-0.041
volume=50
open_int=942

Call=21 3/16
MCall=20 11/16
Q-M=1/2
iv=49.8%
est_iv=48.2%
delta= 65
gamma=0.8
vega=0.293
theta=-0.030
volume=15
open_int=16

_Put=10 3/4
M_Put=11
Q-M=-1/4
iv=48.0%
est_iv=48.9%
delta=-32
gamma=0.9
vega=0.293
theta=-0.030
volume=10
open_int=56

Call=26 11/16
MCall=26 1/2
Q-M=3/16
iv=47.6%
est_iv=47.1%
delta= 65
gamma=0.6
vega=0.376
theta=-0.019
volume=15
open_int=949

_Put=14 1/8
M_Put=13 15/16
Q-M=3/16
iv=46.9%
est_iv=46.4%
delta=-29
gamma=0.6
vega=0.376
theta=-0.020
volume=5
open_int=268

Call=35 1/16
MCall=35 1/2
Q-M=-7/16
iv=46.1%
est_iv=46.9%
delta= 65
gamma=0.4
vega=0.468
theta=-0.010
volume=28
open_int=322

_Put=18 3/16
M_Put=18
Q-M=3/16
iv=46.1%
est_iv=45.7%
delta=-25
gamma=0.4
vega=0.468
theta=-0.011
volume=5
open_int=280
110DEC,110DEC,110JAN,110JAN,110APR,110APR,110JUL,110JUL,110JAN,110JAN,110JAN,110JAN,110

Call=1 3/4
MCall=1 3/4
Q-M=0
iv=50.5%
est_iv=50.6%
delta= 36
gamma=5.0
vega=0.055
theta=-0.199
volume=527
open_int=2677

_Put=4 11/16
M_Put=4 11/16
Q-M=0
iv=49.0%
est_iv=49.5%
delta=-65
gamma=5.1
vega=0.055
theta=-0.192
volume=62
open_int=573

Call=6 3/16
MCall=6 1/4
Q-M=-1/16
iv=50.4%
est_iv=50.8%
delta= 48
gamma=2.2
vega=0.144
theta=-0.085
volume=438
open_int=4628

_Put=9 3/16
M_Put=8 13/16
Q-M=3/8
iv=53.9%
est_iv=51.5%
delta=-51
gamma=2.0
vega=0.144
theta=-0.091
volume=10
open_int=277

Call=12
MCall=12
Q-M=0
iv=48.7%
est_iv=48.7%
delta= 53
gamma=1.2
vega=0.251
theta=-0.045
volume=33
open_int=797

_Put=12 15/16
M_Put=12 15/16
Q-M=0
iv=47.9%
est_iv=47.9%
delta=-45
gamma=1.3
vega=0.251
theta=-0.043
volume=10
open_int=43

Call=16 3/16
MCall=16 1/16
Q-M=1/8
iv=48.5%
est_iv=48.2%
delta= 56
gamma=0.9
vega=0.318
theta=-0.032
volume=5
open_int=39

_Put=15 9/16
M_Put=16 1/8
Q-M=-9/16
iv=47.2%
est_iv=48.9%
delta=-41
gamma=1.0
vega=0.318
theta=-0.031
volume=2
open_int=504

Call=22 1/8
MCall=22 1/8
Q-M=0
iv=47.1%
est_iv=47.1%
delta= 59
gamma=0.7
vega=0.406
theta=-0.021
volume=30
open_int=1176

_Put=18 15/16
M_Put=19
Q-M=-1/16
iv=46.2%
est_iv=46.4%
delta=-36
gamma=0.7
vega=0.407
theta=-0.020
volume=1
open_int=665

Call=31 1/2
MCall=31 9/16
Q-M=-1/16
iv=46.8%
est_iv=46.9%
delta= 61
gamma=0.4
vega=0.503
theta=-0.012
volume=60
open_int=1410

_Put=22 15/16
M_Put=23
Q-M=-1/16
iv=45.6%
est_iv=45.7%
delta=-29
gamma=0.5
vega=0.504
theta=-0.011
volume=1
open_int=63
120DEC,120DEC,120JAN,120JAN,120APR,120APR,120JUL,120JUL,120JAN,120JAN,120JAN,120JAN,120

Call=1/4
MCall=3/16
Q-M=1/16
iv=53.5%
est_iv=50.6%
delta= 7
gamma=1.6
vega=0.019
theta=-0.072
volume=50
open_int=381

_Put=13 5/16
M_Put=13 3/16
Q-M=1/8
iv=57.6%
est_iv=49.5%
delta=-92
gamma=1.8
vega=0.022
theta=-0.089
volume=55
open_int=40

Call=3
MCall=3 1/16
Q-M=-1/16
iv=50.2%
est_iv=50.8%
delta= 29
gamma=1.9
vega=0.123
theta=-0.073
volume=77
open_int=4303

_Put=15 1/8
M_Put=15 5/8
Q-M=-1/2
iv=47.7%
est_iv=51.5%
delta=-72
gamma=1.9
vega=0.120
theta=-0.066
volume=2
open_int=30

Call=8 5/16
MCall=8 3/8
Q-M=-1/16
iv=48.5%
est_iv=48.7%
delta= 42
gamma=1.2
vega=0.248
theta=-0.044
volume=37
open_int=2038

_Put=17 1/2
M_Put=19 1/8
Q-M=-1 5/8
iv=41.4%
est_iv=47.9%
delta=-59
gamma=1.4
vega=0.244
theta=-0.035
volume=2
open_int=21

Call=11 7/16
MCall=12 3/8
Q-M=-15/16
iv=45.4%
est_iv=48.2%
delta= 46
gamma=1.0
vega=0.323
theta=-0.031
volume=22
open_int=117

_Put=NQ
M_Put=22 1/8
Q-M=NQ
est_iv=48.9%
delta=-50
gamma=0.9
vega=0.324
theta=-0.032

Call=NQ
MCall=18 7/16
Q-M=NQ
est_iv=47.1%
delta= 52
gamma=0.7
vega=0.422
theta=-0.022

_Put=NQ
M_Put=24 13/16
Q-M=NQ
est_iv=46.4%
delta=-43
gamma=0.7
vega=0.422
theta=-0.020

Call=NQ
MCall=28 1/16
Q-M=NQ
est_iv=46.9%
delta= 56
gamma=0.5
vega=0.529
theta=-0.013

_Put=NQ
M_Put=28 1/2
Q-M=NQ
est_iv=45.7%
delta=-34
gamma=0.5
vega=0.530
theta=-0.011