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Ducommun Incorporated DCO 132.5 -23.83 -15.24%

Previous-day view · Thu Nov 5 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

DCO / Comparative study

3 signals / 491 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 1.27
68.76
Mean
37.03
Window
+149.7%
ATM IV z 0.35
0.55
Mean
0.49
Window
+17.0%
IV Percentile z 1.17
86.23
Mean
51.78
Window
+85.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.80 0.91
ATM IV 0.80 1.00 0.74
IV Percent... 0.91 0.74 1.00
Source observations

Data inspector

1-50 of 491
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-05 132.5 68.76 0.55 86.23
2026-11-04 156.33 77.27 0.6 92.97
2026-11-03 166.7 72.88 0.57 91.02
2026-11-02 163.65 94.28 0.68 99.61
2026-10-30 160.28 100 0.71 100
2026-10-29 168.06 97.99 0.66 99.21
2026-10-28 163.79 88.14 0.62 96.44
2026-10-27 164.79 91.02 0.63 97.23
2026-10-26 163.52 89.62 0.62 97.22
2026-10-23 157.26 87.75 0.62 97.23
2026-10-22 160.05 86.54 0.61 96.84
2026-10-21 168.59 79.98 0.58 94.47
2026-10-20 166.44 81.24 0.59 95.65
2026-10-19 169.97 78.69 0.57 94.84
2026-10-15 170.59 78.37 0.57 94.86
2026-10-14 168.51 77.96 0.57 94.86
2026-10-13 168.98 76.08 0.56 93.68
2026-10-12 168.73 68.4 0.53 80.56
2026-10-09 170.56 72.39 0.55 89.72
2026-10-08 168.3 73.28 0.55 90.51
2026-10-07 165.69 74.63 0.56 92.89
2026-10-06 175.33 73.62 0.55 92.09
2026-10-05 172.85 75.95 0.56 93.65
2026-10-02 175.39 73.53 0.55 92.09
2026-10-01 171.94 73.09 0.55 92.09
2026-09-30 171.54 50.66 0.45 63.24
2026-09-29 171.17 65.14 0.51 81.82
2026-09-28 169.04 66.74 0.52 82.54
2026-09-25 172.15 66.97 0.52 83
2026-09-24 174.57 65.32 0.51 82.54
2026-09-23 172.51 61.48 0.49 78.57
2026-09-22 166.45 63.18 0.5 80.95
2026-09-21 168.09 69.14 0.53 84.86
2026-09-18 166.25 64.19 0.51 82.54
2026-09-17 166.56 71.73 0.54 90.08
2026-09-16 171.52 69.32 0.53 85.32
2026-09-15 166.32 70.86 0.54 89.29
2026-09-14 164.5 69.97 0.53 87.25
2026-09-11 172.73 63.15 0.5 83.33
2026-09-10 167.14 68.06 0.52 85.32
2026-09-09 166.38 65.93 0.51 85.32
2026-09-08 168.33 68.87 0.53 85.71
2026-09-04 168.32 72.36 0.54 91.67
2026-09-03 166.52 70.7 0.54 89.68
2026-09-02 165.6 69.77 0.53 88.49
2026-09-01 168.75 72.57 0.54 92.03
2026-08-31 171.42 72.74 0.55 92.4
2026-08-28 176.3 69.01 0.53 88.05
2026-08-27 183.93 70.81 0.54 90.84
2026-08-26 185.36 74.83 0.55 93.63