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Cognex Corp CGNX 61.8 0.24 0.39%

CGNX Historical Options Analysis

Explore CGNX (Cognex Corp) 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

CGNX / Comparative study

3 signals / 501 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.05
13.49
Mean
36.03
Window
+23.6%
ATM IV z -0.28
0.43
Mean
0.46
Window
+59.8%
IV Percentile z -2.02
17.13
Mean
64.48
Window
-19.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.94 0.77
ATM IV 0.94 1.00 0.80
IV Percent... 0.77 0.80 1.00
Source observations

Data inspector

1-50 of 501
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 61.8 13.49 0.43 17.13
2026-09-18 61.56 10.91 0.41 10.32
2026-09-17 60.85 15.58 0.44 20.63
2026-09-16 60.1 21.57 0.47 40.48
2026-09-15 59.15 22.88 0.47 43.25
2026-09-14 59.9 16.31 0.44 22.31
2026-09-11 64.22 30.03 0.5 56.35
2026-09-10 61.69 22.5 0.46 33.33
2026-09-09 61.87 16.72 0.43 17.06
2026-09-08 62.23 30.95 0.51 58.73
2026-09-07 62.26 26.64 0.48 48.61
2026-09-04 62.25 23.59 0.46 39.29
2026-09-03 60.79 19.65 0.44 28.17
2026-09-02 59.94 23.22 0.46 37.7
2026-09-01 60.08 18.19 0.43 23.51
2026-08-31 60.96 26.49 0.48 47.6
2026-08-28 60.46 34.62 0.51 60.16
2026-08-27 62.97 23.07 0.45 30.68
2026-08-26 61.72 24.85 0.46 33.47
2026-08-25 59.82 26.51 0.47 40.64
2026-08-24 58.54 20.05 0.43 21.2
2026-08-21 60.54 28.55 0.48 46.22
2026-08-20 59.73 30.53 0.49 52.19
2026-08-19 60.64 21.36 0.43 26.69
2026-08-18 63.41 29.85 0.49 51
2026-08-17 66.6 31.9 0.5 55.6
2026-08-14 65.63 26.36 0.46 41.83
2026-08-13 61.59 23.46 0.45 33.86
2026-08-12 60.67 32.83 0.5 57.37
2026-08-11 62.9 35.02 0.52 60.96
2026-08-10 64.36 34.59 0.51 60.4
2026-08-07 66.89 37.16 0.53 62.95
2026-08-06 67.38 33.25 0.51 59.76
2026-08-05 70.71 66.63 0.71 91.24
2026-08-04 71.52 80.08 0.79 96.41
2026-08-03 67.44 95.35 0.88 98.8
2026-07-31 65.24 95.49 0.88 99.2
2026-07-30 62.62 86.08 0.82 98.8
2026-07-29 57.82 100 0.91 100
2026-07-28 60.36 82.47 0.79 98.41
2026-07-27 61.29 88.62 0.82 99.6
2026-07-24 62.05 81.86 0.78 98.8
2026-07-23 63.44 100 0.89 100
2026-07-22 62.54 95.1 0.78 99.2
2026-07-21 62.94 92.84 0.76 99.2
2026-07-20 63.08 92.36 0.76 99.2
2026-07-17 64.07 82.92 0.72 96.81
2026-07-16 63.89 80.78 0.7 96.41
2026-07-15 63.24 79.51 0.7 96.41
2026-07-14 65.03 83.52 0.72 97.61