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Gibraltar Industries ROCK 45.01 -1.15 -2.49%

Previous-day view · Mon Sep 14 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

ROCK / Comparative study

3 signals / 501 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.51
22.31
Mean
32.15
Window
-73.1%
ATM IV z -0.11
0.54
Mean
0.56
Window
-15.5%
IV Percentile z -0.75
43.43
Mean
62.61
Window
-56.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.84 0.83
ATM IV 0.84 1.00 0.74
IV Percent... 0.83 0.74 1.00
Source observations

Data inspector

1-50 of 501
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-14 45.01 22.31 0.54 43.43
2026-09-11 46.16 22.56 0.54 44.05
2026-09-10 44.52 24.53 0.57 51.19
2026-09-09 45.69 23.51 0.55 47.62
2026-09-08 47.45 22.99 0.55 46.43
2026-09-07 47.25 28.29 0.61 60.56
2026-09-04 47.25 26.57 0.59 54.76
2026-09-03 45.77 19.23 0.5 34.92
2026-09-02 44.24 13.38 0.43 10.71
2026-09-01 42.86 6.25 0.34 0.8
2026-08-31 44.99 54.53 0.94 95.6
2026-08-28 45.27 26.57 0.59 54.58
2026-08-27 45.85 32.47 0.67 70.92
2026-08-26 46.33 13.95 0.43 13.94
2026-08-25 46.01 18.31 0.49 31.08
2026-08-24 46.27 37.99 0.74 79.2
2026-08-21 46.48 10.63 0.39 4.38
2026-08-20 46.39 19.75 0.51 37.45
2026-08-19 47.85 16.45 0.46 26.69
2026-08-18 46.41 10.72 0.39 4.78
2026-08-17 47.53 16.37 0.46 25.6
2026-08-14 47.88 4.14 0.31 0.4
2026-08-13 48.93 9.67 0.38 3.98
2026-08-12 49.1 6.96 0.34 0.8
2026-08-11 49.77 17.63 0.48 29.08
2026-08-10 48.86 23.57 0.55 48.8
2026-08-07 50.23 21.09 0.52 42.63
2026-08-06 50.78 15.78 0.46 24.3
2026-08-05 54.86 19.98 0.51 39.04
2026-08-04 48.06 22.61 0.54 46.22
2026-08-03 46.25 45.2 0.83 85.6
2026-07-31 42.26 21.9 0.53 45.82
2026-07-30 42.87 21.57 0.53 44.62
2026-07-29 43.1 14.22 0.44 16.33
2026-07-28 46.73 29.02 0.62 62.15
2026-07-27 45.91 31.86 0.66 69.2
2026-07-24 45.19 55.94 0.96 96.02
2026-07-23 44.38 34.23 0.69 73.71
2026-07-22 44.46 38.91 0.75 80.48
2026-07-21 43.59 45.56 0.83 86.06
2026-07-20 43.59 44.3 0.82 84.4
2026-07-17 43.18 26.73 0.59 56.18
2026-07-16 44.89 46.33 0.84 87.25
2026-07-15 44.2 22.86 0.55 47.41
2026-07-14 41.6 14.8 0.44 19.92
2026-07-13 41.29 11.19 0.4 4.8
2026-07-10 42.22 17.32 0.48 29.48
2026-07-09 42.09 20.73 0.52 43.43
2026-07-08 41.26 17.98 0.48 30.68
2026-07-07 43.15 14.06 0.43 14.74