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SK Telecom Co SKM 35.55 -0.35 -0.98%

SKM Historical Options Analysis

Explore SKM (SK Telecom Co) 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

SKM / Comparative study

3 signals / 501 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.71
25.27
Mean
14.33
Window
+522.4%
ATM IV z -0.33
0.61
Mean
0.79
Window
+71.2%
IV Percentile z -0.90
30.36
Mean
54.63
Window
-49.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.91 0.68
ATM IV 0.91 1.00 0.75
IV Percent... 0.68 0.75 1.00
Source observations

Data inspector

1-50 of 501
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 35.55 25.27 0.61 30.36
2026-09-18 35.9 15.18 0.56 18.95
2026-09-17 35.54 6.83 0.56 19.35
2026-09-16 35.35 7.49 0.6 26.61
2026-09-15 35.59 7.66 0.61 29.44
2026-09-14 36.32 8.52 0.65 53.04
2026-09-11 37.87 7.67 0.61 29.84
2026-09-10 37.05 7.93 0.62 40.73
2026-09-09 37.32 8.25 0.64 45.97
2026-09-08 38.42 8.65 0.66 53.23
2026-09-07 39.05 8.19 0.64 44.94
2026-09-04 38.7 7.81 0.62 30.24
2026-09-03 37.28 7.55 0.6 28.23
2026-09-02 37.07 7.21 0.58 23.79
2026-09-01 37.76 7.27 0.59 24.29
2026-08-31 38.39 7.08 0.57 22.36
2026-08-28 39.34 7.04 0.57 21.86
2026-08-27 39.47 6.33 0.53 16.6
2026-08-26 39.8 7.72 0.61 28.34
2026-08-25 39.66 8.04 0.63 40.89
2026-08-24 40 8.3 0.64 44.31
2026-08-21 40.29 8.04 0.63 40.89
2026-08-20 38.31 7.53 0.6 26.32
2026-08-19 38.74 7.6 0.6 27.13
2026-08-18 38.41 7.92 0.62 38.06
2026-08-17 39.96 8.02 0.63 39.43
2026-08-14 38.51 6.95 0.57 21.46
2026-08-13 36.71 7.31 0.59 23.89
2026-08-12 35.05 6.7 0.55 19.03
2026-08-11 33.67 6.71 0.55 19.03
2026-08-10 33.29 7.99 0.63 37.4
2026-08-07 34.26 8.37 0.65 42.51
2026-08-06 35.67 9.6 0.71 57.89
2026-08-05 34.88 9.68 0.72 58.7
2026-08-04 34.8 10.16 0.74 63.97
2026-08-03 32.24 10 0.74 61.38
2026-07-31 31.63 10.1 0.74 62.35
2026-07-30 31.79 10.42 0.76 65.59
2026-07-29 29.64 9.82 0.73 59.11
2026-07-28 30.73 10.37 0.76 64.37
2026-07-27 35.24 10.55 0.77 66.26
2026-07-24 35.67 10.12 0.74 62.35
2026-07-23 35.2 8.93 0.68 51.01
2026-07-22 33.94 8.43 0.65 43.32
2026-07-21 31.95 8.8 0.67 48.58
2026-07-20 31.41 8.57 0.66 45.12
2026-07-17 30.62 9.47 0.71 55.06
2026-07-16 31.76 9.06 0.68 51.42
2026-07-15 32.26 8.89 0.67 49.39
2026-07-14 31.38 8.29 0.64 40.89