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Quanex Building Products Corporation NX 20.1 0.01 0.05%

NX Historical Options Analysis

Explore NX (Quanex Building Products Corporation) 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

NX / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.80
31.56
Mean
18.96
Window
+100.8%
ATM IV z -0.03
0.71
Mean
0.72
Window
-41.7%
IV Percentile z 0.25
59.52
Mean
52.39
Window
-36.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.64 0.71
ATM IV 0.64 1.00 0.69
IV Percent... 0.71 0.69 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 20.1 31.56 0.71 59.52
2026-09-18 20.09 15.79 0.49 5.14
2026-09-17 20.54 16.01 0.49 5.14
2026-09-16 20.78 18.61 0.53 13.44
2026-09-15 21.13 35.92 0.77 72.73
2026-09-14 20.98 28.22 0.66 49.6
2026-09-11 21.57 26.22 0.63 43.87
2026-09-10 21.09 31.34 0.71 59.29
2026-09-09 21.85 22.13 0.58 27.27
2026-09-08 22.22 19.14 0.53 17.79
2026-09-07 22.89 33.06 0.73 66.27
2026-09-04 22.93 30.8 0.7 58.1
2026-09-03 18.76 36.01 0.77 73.52
2026-09-02 18.93 38.98 0.81 79.45
2026-09-01 18.49 48.32 0.95 92.46
2026-08-31 19.22 49.33 0.96 94.02
2026-08-28 19.42 37.39 0.79 77.38
2026-08-27 19.68 41.74 0.85 89.68
2026-08-26 19.82 37.24 0.79 77.78
2026-08-25 19.94 39.98 0.83 84.13
2026-08-24 19.95 32.79 0.73 67.33
2026-08-21 20.28 29.52 0.68 56.35
2026-08-20 19.72 35.2 0.76 73.41
2026-08-19 20.71 22.41 0.58 30.56
2026-08-18 20.01 36.02 0.77 76.59
2026-08-17 20.74 31.81 0.71 64.94
2026-08-14 20.95 27.02 0.65 50.4
2026-08-13 21.37 39.86 0.83 83.73
2026-08-12 21.85 23.76 0.6 40.48
2026-08-11 21.89 12.36 0.44 2.38
2026-08-10 21.06 26.13 0.63 47.01
2026-08-07 21.98 13.95 0.46 3.97
2026-08-06 20.87 23.97 0.6 41.27
2026-08-05 20.88 21.86 0.57 31.35
2026-08-04 20.87 13.1 0.45 3.17
2026-08-03 19.22 22.46 0.58 33.07
2026-07-31 17.84 24.01 0.6 41.67
2026-07-30 17.81 38.39 0.81 80.56
2026-07-29 17.96 40.03 0.83 84.52
2026-07-28 19.45 14.37 0.47 4.76
2026-07-27 18.79 27.37 0.65 52.59
2026-07-24 18.6 18.71 0.53 18.25
2026-07-23 18.26 27.81 0.66 54.76
2026-07-22 18.47 19.1 0.53 19.84
2026-07-21 18.16 25.36 0.62 47.62
2026-07-20 17.66 25.01 0.62 47.01
2026-07-17 18.17 46.89 0.93 92.46
2026-07-16 18.56 10.79 0.42 4.37
2026-07-15 17.64 22.98 0.59 40.48
2026-07-14 17.18 20.17 0.55 24.6