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Merck & Co MRK 150.36 5.69 3.93%

Previous-day view · Wed Nov 4 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

MRK / Comparative study

3 signals / 501 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.65
62.86
Mean
49.7
Window
+24.2%
ATM IV z 0.20
0.31
Mean
0.3
Window
+27.5%
IV Percentile z -0.12
60.78
Mean
63.94
Window
-30.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.60 0.74
ATM IV 0.60 1.00 0.55
IV Percent... 0.74 0.55 1.00
Source observations

Data inspector

1-50 of 501
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-11-04 150.36 62.86 0.31 60.78
2026-11-03 144.67 69.81 0.32 72.55
2026-11-02 148.36 78.15 0.34 81.5
2026-10-30 149.52 78.32 0.34 82.28
2026-10-29 146.33 66.42 0.31 69.57
2026-10-28 140.93 88.35 0.36 94.44
2026-10-27 141.82 82.23 0.34 88.49
2026-10-26 140.61 90.7 0.36 95.62
2026-10-23 145.27 85.94 0.35 92.86
2026-10-22 147.24 94.72 0.37 98.02
2026-10-21 149.88 99.37 0.38 99.6
2026-10-20 148.3 95.64 0.37 99.21
2026-10-19 143.63 86.71 0.35 95.62
2026-10-15 145.19 91.46 0.36 97.22
2026-10-14 147.37 95.48 0.37 99.21
2026-10-13 141.98 81.4 0.34 91.27
2026-10-12 145.45 84.35 0.35 94.82
2026-10-09 145.6 91.74 0.36 98.02
2026-10-08 142.38 92.44 0.36 98.41
2026-10-07 142.79 83.45 0.35 94.44
2026-10-06 141.94 82.6 0.34 93.65
2026-10-05 139.54 93.35 0.37 99.2
2026-10-02 144.3 71.75 0.32 78.97
2026-10-01 143.81 75.81 0.33 84.52
2026-09-30 145.31 86.2 0.35 97.22
2026-09-29 149.28 73.6 0.33 81.75
2026-09-28 148.69 78.19 0.34 88.05
2026-09-25 148.78 50.77 0.28 40.48
2026-09-24 147.98 64.54 0.31 70.12
2026-09-23 148.08 51.13 0.28 41.43
2026-09-22 150.91 46.99 0.28 25.5
2026-09-21 149.5 44.47 0.27 21.2
2026-09-18 146.87 43.46 0.27 19.12
2026-09-17 147.15 46.45 0.27 22.31
2026-09-16 144.91 46.69 0.28 23.51
2026-09-15 143.79 48.51 0.28 29.48
2026-09-14 144.85 43.66 0.27 20
2026-09-11 143.93 43.02 0.27 18.33
2026-09-10 144.71 48.81 0.28 30.28
2026-09-09 147.53 49.35 0.28 33.47
2026-09-08 148.46 56.37 0.29 51.79
2026-09-07 150.51 42.92 0.27 18
2026-09-04 150.33 48.84 0.28 29.88
2026-09-03 152.34 46.92 0.28 22.31
2026-09-02 151.64 46.56 0.27 21.51
2026-09-01 149.86 47.37 0.28 24
2026-08-31 147.76 49.85 0.28 32.53
2026-08-28 148.35 42.78 0.27 17.6
2026-08-27 149.54 53.57 0.29 42.8
2026-08-26 153.1 41.68 0.27 16.4