MRK Historical IV

Historical 30-day IV and skew data for MRK.

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Date IV Skew
2021-02-26 25.335721% -2.569201
2021-02-25 20.663319% 4.675664
2021-02-24 21.811579% 4.371720
2021-02-23 22.838139% 6.170428
2021-02-22 22.968385% 8.161664
2021-02-19 24.221592% 1.445757
2021-02-18 23.319723% -0.258405
2021-02-17 24.230933% -2.477160
2021-02-16 24.036378% -0.028495
2021-02-12 22.252492% -7.485380
2021-02-11 24.280348% 5.254474
2021-02-10 23.273984% 3.269226
2021-02-09 24.110883% 6.636695
2021-02-08 23.725237% 8.973478
2021-02-05 23.245788% 13.781874
2021-02-04 21.478454% 1.554609
2021-02-03 27.208109% 12.534011
2021-02-02 27.060295% 5.520814
2021-02-01 31.270164% 13.415842
2021-01-29 28.276662% 15.275734
2021-01-28 29.340303% 8.049123
2021-01-27 28.552708% 11.678228
2021-01-26 24.615729% 13.493978
2021-01-25 23.575523% 13.467282
2021-01-22 23.360772% 10.435488
2021-01-21 22.728628% 7.645167
2021-01-20 22.089855% 1.457934
2021-01-19 22.204665% 12.285408
2021-01-15 22.940847% 7.678977
2021-01-14 23.837934% 3.240221
2021-01-13 23.853066% 8.024293
2021-01-12 24.406999% 11.262997
2021-01-11 22.175420% 7.474771
2021-01-08 23.125013% 5.325955
2021-01-07 22.332793% 7.692420
2021-01-06 23.623578% 3.172176
2021-01-05 26.460673% 13.102379
2021-01-04 25.776502% 18.822574
2020-12-31 22.525449% 3.239897
2020-12-30 22.725842% 14.661141
2020-12-29 20.518744% 8.590005
2020-12-28 20.851024% 11.497536
2020-12-24 21.854035% 10.343814
2020-12-23 21.281057% 11.938511
2020-12-22 20.636812% 12.351698
2020-12-21 22.138641% 11.588986
2020-12-18 21.590619% 11.697492
2020-12-17 21.986456% 10.744991
2020-12-16 22.327065% 8.792720
2020-12-15 23.600806% 12.647772
2020-12-14 25.094688% 9.712353
2020-12-11 28.664660% 5.340931
2020-12-10 30.556844% 5.416850
2020-12-09 32.405261% -12.899566
2020-12-08 31.090916% -6.739836
2020-12-07 22.607244% -3.681690
2020-12-04 22.123056% 10.504394
2020-12-03 23.177930% 0.126378
2020-12-02 21.960706% 7.095573
2020-12-01 21.401121% 7.001526
2020-11-30 21.078030% -2.042685
2020-11-27 21.193741% 6.476240
2020-11-25 21.413811% 3.722841
2020-11-24 20.182642% 3.632197
2020-11-23 22.031145% 0.618494
2020-11-20 21.572372% 2.560338
2020-11-19 23.107883% 2.470585
2020-11-18 22.651550% 3.083811
2020-11-17 24.362355% 2.102928
2020-11-16 23.171024% -0.563574
2020-11-13 24.047789% 5.845678
2020-11-12 23.085209% 14.670706
2020-11-11 22.547523% 9.281195
2020-11-10 23.531071% -3.166558
2020-11-09 21.444381% 10.368392
2020-11-06 23.279782% 9.672210
2020-11-05 23.204600% 8.514763
2020-11-04 23.726475% 9.050616
2020-11-03 28.740864% 13.617342
2020-11-02 28.503681% 12.698330
2020-10-30 30.605816% 8.162889
2020-10-29 28.158100% 17.637128
2020-10-28 30.500286% 12.752987
2020-10-27 25.800622% 12.106231
2020-10-26 29.179279% 10.149430
2020-10-23 28.219739% 8.481096
2020-10-22 28.816767% 10.201332
2020-10-21 28.560622% 12.353377
2020-10-20 28.480486% 6.848513
2020-10-19 29.546030% 4.295676
2020-10-16 18.147293% 9.867047
2020-10-15 25.661853% 11.329040
2020-10-14 27.422026% 10.289589
2020-10-13 25.618757% 8.406513
2020-10-12 27.587570% 12.045749
2020-10-09 27.719808% 6.439020
2020-10-08 30.359174% 2.173078
2020-10-07 28.642986% 15.911207
2020-10-06 27.719319% 7.144061
2020-10-05 28.902389% 2.567164
2020-10-02 26.628587% 14.967632
2020-10-01 26.293359% 14.075756
2020-09-30 25.538273% 17.284245
2020-09-29 26.699065% 13.991248
2020-09-28 25.527518% 18.788365
2020-09-25 24.479540% 18.107718
2020-09-24 25.902815% 19.695492
2020-09-23 24.971594% 19.898731
2020-09-22 24.191389% 18.546107
2020-09-21 25.153379% 13.636267
2020-09-18 21.983763% 13.333682
2020-09-17 23.074563% 12.487320
2020-09-16 22.636625% 14.205938
2020-09-15 24.415101% 10.219892
2020-09-14 22.783841% 13.461070
2020-09-11 23.392959% 2.890622
2020-09-10 24.610032% 1.843384
2020-09-09 24.839628% 2.538362
2020-09-08 26.773699% 8.391040
2020-09-04 24.762454% -1.561321
2020-09-03 25.612657% 4.081825
2020-09-02 24.507324% -3.665945
2020-09-01 23.872933% -0.314329
2020-08-31 23.487815% 2.451615
2020-08-28 23.140321% -2.238782
2020-08-27 22.384741% 0.967355
2020-08-26 21.467714% 0.522559
2020-08-25 21.182853% 0.968502
2020-08-24 20.381794% -1.104543
2020-08-21 21.881842% 2.029038
2020-08-20 21.857385% 1.041272
2020-08-19 21.264764% 2.962345
2020-08-18 22.150597% 0.895371
2020-08-17 21.634148% -0.181615
2020-08-14 22.456920% 1.989193
2020-08-13 21.956347% 3.257556
2020-08-12 22.680767% 2.288286
2020-08-11 23.557428% 5.357983
2020-08-10 23.406539% 10.078135
2020-08-07 23.314789% 4.798061
2020-08-06 24.435692% 0.155189
2020-08-05 24.291700% -0.635929
2020-08-04 24.555074% 11.973585
2020-08-03 24.796646% 6.572196
2020-07-31 25.565751% 9.483315
2020-07-30 26.511489% 9.966454
2020-07-29 26.224576% 8.889080
2020-07-28 26.898123% 8.991846
2020-07-27 26.279194% 11.029223
2020-07-24 26.770274% 13.292699
2020-07-23 26.563239% 10.662566
2020-07-22 26.259434% 14.319360
2020-07-21 26.847563% 10.557088
2020-07-20 25.862269% 9.217658
2020-07-17 27.661030% 13.678752
2020-07-16 28.268585% 8.893454
2020-07-15 28.948637% 8.205605
2020-07-14 29.429920% 9.296458
2020-07-13 30.375080% 10.622424
2020-07-10 29.236820% 12.207604
2020-07-09 29.250825% 20.064299
2020-07-08 28.209502% 11.811415
2020-07-07 26.529359% 11.413899
2020-07-06 27.299259% 9.064338
2020-07-02 25.934021% 13.282004
2020-07-01 27.636603% 14.239246
2020-06-30 28.240978% 13.819262
2020-06-29 30.535653% 18.635309
2020-06-26 29.714529% 18.120533
2020-06-25 28.386700% 20.460614
2020-06-24 23.530232% 10.267069
2020-06-23 23.973530% 21.258930
2020-06-22 26.686110% 8.826888
2020-06-19 26.132358% 20.825697
2020-06-18 28.339090% 17.619154
2020-06-17 28.913217% 15.753903
2020-06-16 28.661555% 12.717540
2020-06-15 33.350344% 11.227589
2020-06-12 30.297919% 18.643330
2020-06-11 30.791093% 8.514008
2020-06-10 23.575761% 15.550278
2020-06-09 22.895514% -8.760423
2020-06-08 22.465558% 4.409493
2020-06-05 22.474458% 0.685433
2020-06-04 24.002994% 9.159386
2020-06-03 24.088117% 6.431403
2020-06-02 24.801440% 17.590076
2020-06-01 26.402723% 0.362328
2020-05-29 24.576030% 9.251989
2020-05-28 26.802382% -1.893965
2020-05-27 26.517384% -0.899624
2020-05-26 27.472556% 6.551372
2020-05-22 28.054769% 10.708502
2020-05-21 27.509363% 14.058175
2020-05-20 28.310542% 6.558048
2020-05-19 29.065760% 10.100652
2020-05-18 25.145248% 10.757482
2020-05-15 27.412842% 10.450377
2020-05-14 32.696871% -1.393972
2020-05-13 30.179433% 10.240477
2020-05-12 25.751212% 5.136181
2020-05-11 27.478121% 9.993339
2020-05-08 24.543470% 2.941931
2020-05-07 35.336001% 0.126139
2020-05-06 27.031760% -1.600739
2020-05-05 29.434369% 6.666377
2020-05-04 29.270297% 0.545219
2020-05-01 31.369155% 29.316207
2020-04-30 28.113829% 15.336226
2020-04-29 25.758970% 10.136714
2020-04-28 26.779991% 10.943530
2020-04-27 27.907770% 9.804729
2020-04-24 31.906457% 8.538298
2020-04-23 34.458791% 10.855249
2020-04-22 35.491754% 10.638133
2020-04-21 37.337954% 11.025958
2020-04-20 31.489415% 15.117209
2020-04-17 30.808680% 15.047589
2020-04-16 31.707968% 14.815723
2020-04-15 33.077424% 14.869089
2020-04-14 29.358470% 21.990439
2020-04-13 32.582543% 27.251977
2020-04-09 29.019579% 17.921657
2020-04-08 30.966450% 1.451689
2020-04-07 33.459441% 9.150280
2020-04-06 36.074971% -3.672959
2020-04-03 39.554205% 16.600784
2020-04-02 43.654684% 16.729784
2020-04-01 42.328291% 35.922318
2020-03-31 34.481009% -9.504213
2020-03-30 42.157515% 25.686672
2020-03-27 40.682255% 13.940783
2020-03-26 36.247177% N/A
2020-03-25 42.045842% 6.779450
2020-03-24 47.793026% 25.241715
2020-03-23 52.120423% 50.510731
2020-03-20 48.783289% 28.820377
2020-03-19 62.056637% 19.576188
2020-03-18 62.029939% 27.565232
2020-03-17 44.039417% 22.320552
2020-03-16 62.290834% 15.262667
2020-03-13 45.239553% 48.758791
2020-03-12 49.341851% 24.615031
2020-03-11 38.673362% 6.853811
2020-03-10 40.173849% 19.770732
2020-03-09 46.198309% 15.579474
2020-03-06 31.903414% 12.684620
2020-03-05 32.082722% 7.558848
2020-03-04 24.802303% N/A
2020-03-03 30.307041% 9.872173
2020-03-02 27.446065% 13.075858
2020-02-28 37.693478% 22.659420
2020-02-27 29.744756% 5.521391
2020-02-26 24.206051% 0.319988
2020-02-25 24.780814% 7.812258
2020-02-24 22.706275% 5.437979
2020-02-21 19.166211% 6.819685
2020-02-20 17.754152% 6.406986
2020-02-19 17.909880% -0.394397
2020-02-18 18.560026% 8.590710
2020-02-14 18.196499% 15.119701
2020-02-13 19.874097% 6.325207
2020-02-12 19.325600% 1.830795
2020-02-11 18.523087% -5.584485
2020-02-10 18.873123% 12.240093
2020-02-07 18.235865% 7.082829
2020-02-06 19.707942% 4.589769
2020-02-05 21.029637% 15.502269
2020-02-04 21.164483% 1.793363
2020-02-03 21.792094% 3.837226
2020-01-31 22.389348% 14.837891
2020-01-30 20.811761% -1.099934
2020-01-29 19.862114% 15.695723
2020-01-28 20.153240% 14.753775
2020-01-27 21.524686% 5.302596
2020-01-24 20.907827% 12.929102
2020-01-23 19.228198% 15.270409
2020-01-22 18.365480% 7.197515
2020-01-21 18.660547% 9.502611
2020-01-17 16.644462% 12.653672
2020-01-16 16.881964% N/A
2020-01-15 17.618831% N/A
2020-01-14 18.577234% 9.964342
2020-01-13 18.522998% 2.815167
2020-01-10 18.710548% 6.483376
2020-01-09 19.355962% N/A
2020-01-08 19.483915% 22.933704
2020-01-07 19.051094% 7.621742
2020-01-06 17.015388% N/A
2020-01-03 16.217444% 1.477246
2020-01-02 14.912084% 9.713130
2019-12-31 14.722172% 8.529227
2019-12-30 15.238197% -0.219826
2019-12-27 15.315079% N/A
2019-12-26 14.949428% N/A
2019-12-24 14.541245% -7.094588
2019-12-23 14.507000% 12.534070
2019-12-20 15.028988% N/A
2019-12-19 14.527880% 12.704245
2019-12-18 15.283353% 11.578109
2019-12-17 14.959163% N/A
2019-12-16 13.910017% N/A
2019-12-13 13.956988% N/A
2019-12-12 14.575054% -1.618228
2019-12-11 18.198246% -0.048593
2019-12-10 15.038982% -12.615655
2019-12-09 15.006850% -4.922701
2019-12-06 13.991925% 8.327729
2019-12-05 14.790986% 1.407526
2019-12-04 15.343330% -15.128609
2019-12-03 16.771293% -9.620771
2019-12-02 16.625039% -8.092491
2019-11-29 16.332684% -11.750484
2019-11-27 16.386927% N/A
2019-11-26 15.315635% -21.781940
2019-11-25 16.125468% -10.288614
2019-11-22 17.524308% -6.267856
2019-11-21 17.442596% -2.430872
2019-11-20 17.931516% -4.946795
2019-11-19 17.133846% -11.809240
2019-11-18 17.225568% -4.023291
2019-11-15 16.871465% 2.882004
2019-11-14 17.252526% -2.711565
2019-11-13 17.365122% -0.291367
2019-11-12 17.715937% 0.583572
2019-11-11 17.343001% 9.226799
2019-11-08 17.115700% 3.048345
2019-11-07 17.244638% 15.011164
2019-11-06 17.418534% 30.796392
2019-11-05 17.791758% N/A
2019-11-04 16.963328% N/A
2019-11-01 16.176983% 11.924648
2019-10-31 15.648878% N/A
2019-10-30 15.929473% 12.429028
2019-10-29 16.599953% 6.827182
2019-10-28 17.796419% 12.737133
2019-10-25 19.051775% N/A
2019-10-24 19.668800% N/A
2019-10-23 20.261976% 11.319041
2019-10-22 21.993263% 17.212761
2019-10-21 19.210940% 9.744181
2019-10-18 19.270556% 13.332798
2019-10-17 19.422230% 8.098394
2019-10-16 19.419650% 12.721411
2019-10-15 19.047421% 8.339662
2019-10-14 20.781808% 13.765484
2019-10-11 21.543012% 2.841777
2019-10-10 23.083926% 6.213198
2019-10-08 24.225310% N/A
2019-10-07 22.405365% 8.180451
2019-10-04 22.254045% 6.870702
2019-10-03 24.512268% 14.730412
2019-10-02 25.578092% 17.717772
2019-10-01 22.318636% 8.179024
2019-09-27 20.825713% N/A
2019-09-26 19.203716% N/A
2019-09-25 19.186725% N/A
2019-09-24 20.171155% 11.394392
2019-09-23 18.057792% -10.339915
2019-09-20 17.740815% 10.172553
2019-09-19 17.344546% 6.173508
2019-09-18 18.414871% N/A
2019-09-17 19.185770% 23.026745
2019-09-16 19.413301% 12.466496
2019-09-13 18.671035% 27.799086
2019-09-12 19.043435% 10.920994
2019-09-11 20.364028% -5.621978
2019-09-10 21.162638% -4.911593
2019-09-09 20.198756% -4.595090
2019-09-06 16.793341% N/A
2019-09-05 17.769739% 4.342933
2019-09-04 18.486117% -1.599032
2019-09-03 19.383314% N/A
2019-08-30 18.071784% N/A
2019-08-29 18.117018% N/A
2019-08-28 18.998988% N/A
2019-08-27 19.977303% 9.774157
2019-08-26 19.998514% 14.025344
2019-08-23 20.756698% 1.596027
2019-08-22 17.987731% -3.277871
2019-08-21 17.068423% -4.286963
2019-08-20 18.425371% 2.041384
2019-08-19 17.601596% 6.847770
2019-08-16 19.355534% -1.500754
2019-08-15 22.091440% -14.239478
2019-08-14 22.034532% -12.031092
2019-08-13 19.432515% N/A
2019-08-12 20.389784% 8.821083
2019-08-09 18.726786% 1.278259
2019-08-08 18.262801% N/A
2019-08-07 21.512613% 7.994778
2019-08-06 20.502955% 2.310012
2019-08-05 22.392606% 16.866466
2019-08-02 19.342693% N/A
2019-08-01 19.053973% N/A
2019-07-31 18.321564% 4.590674
2019-07-30 18.678737% N/A
2019-07-29 19.504979% N/A
2019-07-26 19.517780% 18.026793
2019-07-25 19.666673% 25.094688
2019-07-23 19.586579% 21.183606
2019-07-22 19.689368% 5.238966
2019-07-19 19.132978% 3.727294
2019-07-18 18.592298% 15.005459
2019-07-17 19.762213% 11.410793
2019-07-16 20.645776% 13.109803
2019-07-15 21.430993% 13.836237
2019-07-12 21.989456% 7.663911
2019-07-11 21.403732% 15.761562
2019-07-10 18.384207% 4.928522
2019-07-09 19.369317% 4.846743
2019-07-08 19.770523% 4.906575
2019-07-05 18.703823% 13.354501
2019-07-03 17.998741% N/A
2019-07-02 17.032734% 5.920950
2019-07-01 17.082459% N/A
2019-06-28 17.989603% 6.310629
2019-06-27 17.566820% 0.546228
2019-06-26 17.834097% -9.015077
2019-06-25 16.914375% N/A
2019-06-24 15.824681% N/A
2019-06-21 15.651023% N/A
2019-06-20 16.160949% 10.289811
2019-06-19 16.580598% -12.336569
2019-06-18 16.110889% -1.403518
2019-06-17 16.064713% 12.666545
2019-06-14 16.153443% -2.732713
2019-06-13 16.334790% -12.622917
2019-06-12 16.195323% -14.355855
2019-06-11 15.822554% -8.249279
2019-06-10 15.999056% -19.219206
2019-06-07 14.443058% N/A
2019-06-06 16.916660% -9.342278
2019-06-05 17.194134% 0.418068
2019-06-04 17.593511% -8.363743
2019-06-03 19.816579% 14.304779
2019-05-31 19.262626% 14.064277
2019-05-30 18.507008% 11.048502
2019-05-29 19.295232% -0.304547
2019-05-28 18.378089% 2.090339
2019-05-24 17.032776% -10.751798
2019-05-23 17.932736% 3.210763
2019-05-22 17.302083% 7.079365
2019-05-21 18.071407% 7.871486
2019-05-20 18.229350% N/A
2019-05-17 17.099315% N/A
2019-05-16 17.911873% 3.223729
2019-05-15 18.574532% 8.223569
2019-05-14 19.506042% 2.801533
2019-05-13 20.685430% -1.299664
2019-05-10 18.446712% -2.857158
2019-05-09 19.983791% N/A
2019-05-08 19.643302% 10.002823
2019-05-07 20.074030% -3.181470
2019-05-06 17.459333% N/A
2019-05-03 16.058907% 5.796985
2019-05-02 17.096826% 11.454719
2019-05-01 17.350576% N/A
2019-04-30 17.136285% 9.918891
2019-04-29 21.582746% 12.230072
2019-04-26 22.083046% 14.335329
2019-04-25 23.056825% 10.995537
2019-04-24 22.851045% 17.053605
2019-04-23 23.119270% 16.509376
2019-04-22 24.494274% 14.793227
2019-04-18 25.213343% 6.185891
2019-04-17 26.546928% 15.196784
2019-04-16 20.145809% 13.939290
2019-04-15 19.530720% 7.617278
2019-04-12 18.598530% 5.335836
2019-04-11 18.681706% 10.254199
2019-04-10 18.168604% 10.219840
2019-04-09 18.498618% N/A
2019-04-08 18.204635% 16.050605
2019-04-05 17.813431% N/A
2019-04-04 17.780278% N/A
2019-04-03 17.364223% N/A
2019-04-01 15.651975% N/A
2019-03-29 15.337400% 18.222833
2019-03-28 15.161163% N/A
2019-03-27 15.579967% -3.752369
2019-03-26 15.639599% N/A
2019-03-25 15.902531% N/A
2019-03-22 15.358770% -8.118601
2019-03-21 13.764468% N/A
2019-03-20 14.075042% N/A