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The Greenbrier Companies GBX 41.96 0.14 0.33%

GBX Historical Options Analysis

Explore GBX (The Greenbrier Companies) 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

GBX / Comparative study

3 signals / 500 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.92
11.88
Mean
33.85
Window
+2662.8%
ATM IV z -0.91
0.3
Mean
0.4
Window
+16.8%
IV Percentile z -1.32
12.8
Mean
50.73
Window
+3100.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.99 0.95
ATM IV 0.99 1.00 0.95
IV Percent... 0.95 0.95 1.00
Source observations

Data inspector

1-50 of 500
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-09-21 41.96 11.88 0.3 12.8
2026-09-18 41.82 6.18 0.27 4.78
2026-09-17 42.66 15.84 0.31 22.31
2026-09-16 42.63 21.79 0.34 40.64
2026-09-15 42.72 15.06 0.31 19.92
2026-09-14 43.08 17.33 0.32 26.4
2026-09-11 43.09 2.01 0.25 1.2
2026-09-10 42.66 15.12 0.31 20.72
2026-09-09 42.76 10.11 0.29 9.16
2026-09-08 42.76 17.01 0.32 23.51
2026-09-07 43.26 14.73 0.31 19.6
2026-09-04 43.26 12.24 0.3 12.35
2026-09-03 42.79 13.7 0.3 15.94
2026-09-02 42.75 15.25 0.31 19.52
2026-09-01 42 17.23 0.32 24
2026-08-31 45.07 4.26 0.26 2.81
2026-08-28 45.91 5.1 0.27 2.8
2026-08-27 46.12 1.81 0.25 0.8
2026-08-26 46.24 7.09 0.28 3.2
2026-08-25 46.16 8.29 0.28 4.4
2026-08-24 46.08 5.86 0.27 2.41
2026-08-21 46.05 9.39 0.29 6.4
2026-08-20 45.81 15.07 0.31 18
2026-08-19 45.5 12.81 0.3 11.2
2026-08-18 45.09 12.31 0.3 10
2026-08-17 45.78 7.83 0.28 3.21
2026-08-14 45.44 15.95 0.31 20.4
2026-08-13 46 19.4 0.33 32.4
2026-08-12 45.48 19.12 0.33 31.6
2026-08-11 46.13 23.4 0.35 45.6
2026-08-10 46.13 19.08 0.33 31.73
2026-08-07 47.22 21 0.34 38
2026-08-06 47.68 35.45 0.4 59.6
2026-08-05 49.71 28.06 0.37 54.8
2026-08-04 50.32 20.85 0.34 38.4
2026-08-03 49.76 24.99 0.36 50.2
2026-07-31 49.25 23.39 0.35 46.8
2026-07-30 49.08 30.17 0.38 57.6
2026-07-29 50.72 33.82 0.4 59.6
2026-07-28 51.8 28.66 0.37 56.8
2026-07-27 50.28 36.58 0.41 60.24
2026-07-24 52.12 13.94 0.31 14.8
2026-07-23 51.54 20.27 0.33 40.4
2026-07-22 51.13 10.73 0.29 8.4
2026-07-21 50.06 23.1 0.35 48
2026-07-20 49.56 22.92 0.35 47.39
2026-07-17 50.02 21.94 0.34 45.2
2026-07-16 51.18 12 0.3 12.4
2026-07-15 48.09 14.31 0.31 18
2026-07-14 47.34 17.5 0.32 30.4