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Boston Omaha Corporation BOC 13.67 -0.12 -0.87%

Previous-day view · Thu Sep 17 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

BOC / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.03
21.87
Mean
21.41
Window
+269.4%
ATM IV z -0.33
0.55
Mean
0.66
Window
+53.7%
IV Percentile z -0.54
37.3
Mean
53.11
Window
+14.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.90 0.85
ATM IV 0.90 1.00 0.87
IV Percent... 0.85 0.87 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-17 13.67 21.87 0.55 37.3
2026-09-16 13.79 18.74 0.49 30.16
2026-09-15 13.64 21.4 0.54 35.71
2026-09-14 13.71 19.07 0.5 31.08
2026-09-11 13.57 52.21 1.06 90.48
2026-09-10 13.51 53.67 1.08 91.67
2026-09-09 13.7 35.83 0.78 71.03
2026-09-08 13.72 19.75 0.51 31.75
2026-09-07 13.76 44.69 0.93 86.06
2026-09-04 13.76 37.34 0.81 74.21
2026-09-03 13.8 27.24 0.64 55.16
2026-09-02 13.8 26.5 0.62 54.76
2026-09-01 13.7 27.28 0.64 55.38
2026-08-31 13.79 28.25 0.65 59.6
2026-08-28 13.85 28.87 0.66 59.76
2026-08-27 13.76 29.3 0.67 61.35
2026-08-26 14 33.8 0.75 68.13
2026-08-25 14.06 32.92 0.73 66.14
2026-08-24 14 30.9 0.7 64.4
2026-08-21 14.13 8.08 0.31 5.98
2026-08-20 13.81 24.17 0.58 42.63
2026-08-19 13.75 59.33 1.18 94.42
2026-08-18 13.9 33.46 0.74 66.93
2026-08-17 13.12 29.15 0.67 62.4
2026-08-14 13.94 27.76 0.65 58.96
2026-08-13 14.26 27.96 0.65 60.56
2026-08-12 14.43 29.83 0.68 63.35
2026-08-11 14.22 25.91 0.61 49
2026-08-10 14.21 42.92 0.9 82.4
2026-08-07 14.44 28.11 0.65 61.35
2026-08-06 14.3 25.18 0.6 48.21
2026-08-05 14.5 27.96 0.65 60.96
2026-08-04 14.59 30.32 0.69 64.14
2026-08-03 14.46 18.74 0.49 35.6
2026-07-31 14.18 16.34 0.45 28.29
2026-07-30 14.05 8.88 0.44 27.49
2026-07-29 14.42 7.94 0.41 23.51
2026-07-28 14.41 9.53 0.46 29.08
2026-07-27 14.35 12.1 0.54 39.2
2026-07-24 14.21 19.18 0.75 66.53
2026-07-23 14.1 7.72 0.41 23.11
2026-07-22 14.13 13.71 0.59 44.62
2026-07-21 14.11 12.23 0.54 39.84
2026-07-20 14.06 8.27 0.42 24.8
2026-07-17 14.14 12.38 0.55 39.44
2026-07-16 14.41 10.18 0.48 31.87
2026-07-15 14.14 12.71 0.56 40.24
2026-07-14 14.1 14.07 0.6 43.82
2026-07-13 14.05 14.18 0.6 44.4
2026-07-10 14.09 12.91 0.56 40.64