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Forestar Group Inc FOR 26.38 0.36 1.38%

FOR Historical Options Analysis

Explore FOR (Forestar Group Inc) 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

FOR / Comparative study

3 signals / 508 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.30
12.27
Mean
16.67
Window
+47.3%
ATM IV z -0.30
0.54
Mean
0.63
Window
+48.1%
IV Percentile z 0.15
55.81
Mean
51.37
Window
+121.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.90 0.75
ATM IV 0.90 1.00 0.75
IV Percent... 0.75 0.75 1.00
Source observations

Data inspector

1-50 of 508
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 26.38 12.27 0.54 55.81
2026-09-18 26.02 7.01 0.47 41.7
2026-09-17 26.13 72.98 2.36 99.23
2026-09-16 26.37 77.22 2.49 99.61
2026-09-15 26.94 36.75 1.32 99.61
2026-09-14 26.83 32.07 1.19 99.22
2026-09-11 26.85 23.73 0.95 96.91
2026-09-10 26.52 24.26 0.96 97.3
2026-09-09 26.91 19.9 0.84 93.44
2026-09-08 27.08 19.03 0.81 90.73
2026-09-07 27.89 12.3 0.62 68.99
2026-09-04 27.89 10.03 0.55 60.62
2026-09-03 27.68 10.42 0.57 62.93
2026-09-02 27.19 11.04 0.58 65.25
2026-09-01 27.52 20.7 0.86 94.57
2026-08-31 28.27 5.21 0.42 28.4
2026-08-28 28.63 10.23 0.56 62.79
2026-08-27 28.62 6.7 0.46 43.8
2026-08-26 28.98 1.56 0.31 6.2
2026-08-25 28.95 22.85 0.92 95.74
2026-08-24 28.9 7.69 0.49 49.03
2026-08-21 29.17 0.39 0.28 1.94
2026-08-20 28.88 8.9 0.52 55.43
2026-08-19 29.41 2.16 0.33 8.14
2026-08-18 28.65 4.52 0.4 21.71
2026-08-17 29.16 4.29 0.39 20.23
2026-08-14 29.44 14.33 0.68 72.09
2026-08-13 29.5 3.81 0.38 16.67
2026-08-12 29.19 16.98 0.75 84.5
2026-08-11 29.08 7.68 0.49 47.67
2026-08-10 28.53 19.41 0.82 91.44
2026-08-07 29.64 13.82 0.66 70.93
2026-08-06 29.21 7.78 0.49 48.84
2026-08-05 29.58 5.02 0.41 24.81
2026-08-04 29.35 2.11 0.33 7.36
2026-08-03 28.9 6.54 0.45 39.69
2026-07-31 28.15 10.13 0.56 60.08
2026-07-30 28.77 16.07 0.73 81.01
2026-07-29 28.97 2.78 0.35 11.63
2026-07-28 29.34 2.33 0.33 8.14
2026-07-27 28.89 5.32 0.42 26.46
2026-07-24 28.32 3.59 0.37 15.12
2026-07-23 27.91 4.13 0.38 17.44
2026-07-22 27.4 12.86 0.64 68.22
2026-07-21 27.02 11.11 0.59 62.79
2026-07-20 28.2 16.27 0.73 80.54
2026-07-17 29.9 10.07 0.56 59.3
2026-07-16 30.92 5.17 0.41 24.81
2026-07-15 30.44 10.73 0.57 61.24
2026-07-14 30.34 12.15 0.62 65.89