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Smith & Nephew plc SNN 27.69 0.13 0.47%

SNN Historical Options Analysis

Explore SNN (Smith & Nephew plc) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.

Previous-day view · Mon Sep 21 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

SNN / Comparative study

3 signals / 504 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.41
6.67
Mean
11.89
Window
+11.2%
ATM IV z -0.59
0.36
Mean
0.71
Window
-18.4%
IV Percentile z -0.09
44.49
Mean
47.21
Window
-25.8%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.95 0.72
ATM IV 0.95 1.00 0.75
IV Percent... 0.72 0.75 1.00
Source observations

Data inspector

1-50 of 504
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 27.69 6.67 0.36 44.49
2026-09-18 27.56 7.46 0.52 74.12
2026-09-17 27.78 5.12 0.4 56.08
2026-09-16 27.8 4.73 0.38 49.41
2026-09-15 28.01 5.09 0.4 55.29
2026-09-14 28.4 6.6 0.47 68.9
2026-09-11 27.5 5.31 0.41 56.08
2026-09-10 27.62 5.72 0.43 61.96
2026-09-09 27.8 8.42 0.57 75.69
2026-09-08 27.87 9.86 0.64 84.31
2026-09-07 28.87 15.38 0.91 94.09
2026-09-04 28.87 13.33 0.81 93.73
2026-09-03 28.69 9.49 0.62 83.53
2026-09-02 28.66 6.65 0.48 69.41
2026-09-01 28.97 4.22 0.36 43.7
2026-08-31 28.76 4.51 0.37 47.43
2026-08-28 28.97 2.82 0.29 13.78
2026-08-27 29.13 3.07 0.3 18.5
2026-08-26 29.3 3.61 0.33 37.01
2026-08-25 29.22 4.2 0.35 42.52
2026-08-24 29.62 2.28 0.26 9.49
2026-08-21 29.26 7.83 0.54 74.02
2026-08-20 29.04 2.62 0.28 12.99
2026-08-19 29.31 3.66 0.33 37.4
2026-08-18 30.19 9.25 0.61 81.5
2026-08-17 29.68 2.2 0.25 8.3
2026-08-14 29.81 1.29 0.21 2.76
2026-08-13 30.11 8.28 0.56 74.41
2026-08-12 29.84 1.52 0.22 3.54
2026-08-11 30.01 3.23 0.31 29.13
2026-08-10 30.08 2.92 0.29 14.62
2026-08-07 30.11 8.66 0.58 75.59
2026-08-06 29.69 0.31 0.16 0.39
2026-08-05 30.13 2.9 0.29 13.78
2026-08-04 30.44 2.9 0.29 13.39
2026-08-03 32.15 25.02 1.39 95.65
2026-07-31 31.56 10.79 0.68 83.07
2026-07-30 32.33 8.82 0.59 75.98
2026-07-29 32.66 5.62 0.43 56.3
2026-07-28 32.56 9.11 0.6 75.98
2026-07-27 31.12 7.62 0.53 70.75
2026-07-24 30.57 4.95 0.39 48.43
2026-07-23 29.77 11.63 0.73 83.46
2026-07-22 29.94 11.3 0.71 81.89
2026-07-21 30.21 13.24 0.81 87.8
2026-07-20 30.43 3.57 0.32 32.41
2026-07-17 30.59 11.45 0.72 82.28
2026-07-16 31.41 6.46 0.47 64.17
2026-07-15 30.8 3.37 0.31 28.35
2026-07-14 29.83 7.33 0.51 67.72