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Cognex Corp CGNX 50.8 0.46 0.91%

Previous-day view · Tue Nov 10 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

CGNX / Comparative study

3 signals / 490 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.40
27.99
Mean
36.72
Window
+1973.3%
ATM IV z 0.34
0.52
Mean
0.48
Window
+195.7%
IV Percentile z -0.34
56.28
Mean
64.14
Window
+13970.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.93 0.82
ATM IV 0.93 1.00 0.80
IV Percent... 0.82 0.80 1.00
Source observations

Data inspector

1-50 of 490
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-10 50.8 27.99 0.52 56.28
2026-11-09 50.34 13.28 0.44 20.73
2026-11-06 47.78 26.95 0.51 55.06
2026-11-05 47.49 34.71 0.56 60.32
2026-11-04 53.06 37.79 0.57 63.28
2026-11-03 58.11 46.16 0.62 72.66
2026-11-02 56.41 66.55 0.73 91.76
2026-10-30 56.15 71.82 0.75 93.33
2026-10-29 58.97 76.32 0.78 95.67
2026-10-28 58.43 62.95 0.71 90.12
2026-10-27 58.22 66.57 0.73 92.89
2026-10-26 55.63 75.51 0.77 95.24
2026-10-23 55.55 53.24 0.66 79.05
2026-10-22 54.6 67.35 0.73 94.07
2026-10-21 58.05 51.84 0.65 79.45
2026-10-20 56.77 46.99 0.62 76.28
2026-10-19 55.16 48.6 0.63 78.17
2026-10-15 55.67 45.79 0.62 76.28
2026-10-14 57.27 43.03 0.6 74.7
2026-10-13 60.01 42.56 0.6 73.52
2026-10-12 61.82 35.13 0.56 65.08
2026-10-09 62.92 41.34 0.59 73.12
2026-10-08 60.91 43.03 0.6 74.31
2026-10-07 61.21 40.08 0.59 72.73
2026-10-06 66.35 39.07 0.58 71.94
2026-10-05 64.37 29.8 0.53 62.7
2026-10-02 64.97 36.73 0.57 69.96
2026-10-01 62.22 29.6 0.53 62.85
2026-09-30 60.65 20.8 0.48 43.48
2026-09-29 59.67 7.88 0.41 6.72
2026-09-28 58.75 17.22 0.46 30.56
2026-09-25 58.66 15.71 0.44 25.3
2026-09-24 57.7 17.27 0.45 28.57
2026-09-23 58.19 11.58 0.42 10.71
2026-09-22 58.97 16.9 0.45 27.78
2026-09-21 61.99 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
2026-09-04 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