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Liberty Broadband Corporation Class C LBRDK 36.13 0.0 0.0%

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

LBRDK / Comparative study

3 signals / 507 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 3.61
100
Mean
28.95
Window
+42.0%
ATM IV z 6.10
1.39
Mean
0.43
Window
+88.8%
IV Percentile z 1.43
100
Mean
56.11
Window
+2.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.87 0.84
ATM IV 0.87 1.00 0.83
IV Percent... 0.84 0.83 1.00
Source observations

Data inspector

1-50 of 507
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-14 36.13 100 1.39 100
2026-09-11 36.13 91.29 1.06 99.22
2026-09-10 36.13 83.69 0.99 98.84
2026-09-09 36.13 77.39 0.94 98.45
2026-09-08 36.13 72.03 0.89 98.45
2026-09-07 36.13 67.41 0.85 98.44
2026-09-04 36.13 56.65 0.76 94.96
2026-09-03 36.13 52.2 0.72 92.64
2026-09-02 36.13 49.55 0.69 92.64
2026-09-01 36.13 47.14 0.67 91.83
2026-08-31 36.13 44.93 0.65 90.63
2026-08-28 36.13 39.25 0.61 85.99
2026-08-27 36.13 37.62 0.59 84.82
2026-08-26 36.13 36.1 0.58 83.66
2026-08-25 36.13 34.66 0.57 81.71
2026-08-24 36.13 33.31 0.55 79.69
2026-08-21 36.13 29.71 0.52 75.88
2026-08-20 36.13 28.63 0.51 73.15
2026-08-19 36.02 29.58 0.52 75.1
2026-08-18 35.01 31.05 0.53 77.43
2026-08-17 33.96 31.38 0.54 78.13
2026-08-14 36.33 28.47 0.51 74.32
2026-08-13 36.85 30.37 0.53 77.43
2026-08-12 35.36 30.73 0.53 77.82
2026-08-11 37.1 32.38 0.55 79.77
2026-08-10 36.1 34.42 0.56 81.25
2026-08-07 35.88 34.03 0.56 80.93
2026-08-06 37.04 35.3 0.57 83.27
2026-08-05 35.99 36.66 0.58 84.82
2026-08-04 36.01 38.97 0.6 85.99
2026-08-03 33.86 36.27 0.58 84.77
2026-07-31 34.04 34.94 0.57 83.66
2026-07-30 33.36 42.06 0.63 88.33
2026-07-29 34.1 39.85 0.61 87.16
2026-07-28 32.87 40.55 0.62 87.94
2026-07-27 30.92 40.54 0.62 87.89
2026-07-24 28.89 36.58 0.58 86.77
2026-07-23 29.71 61.33 0.8 97.67
2026-07-22 30.4 62.2 0.81 98.05
2026-07-21 30.02 64.54 0.83 98.44
2026-07-20 30.36 60.4 0.79 98.05
2026-07-17 30.87 57.27 0.76 97.28
2026-07-16 31.34 57.45 0.76 97.67
2026-07-15 30.83 55.71 0.75 96.89
2026-07-14 30.03 57.19 0.76 97.67
2026-07-13 30.8 57.56 0.76 98.05
2026-07-10 30.71 53.33 0.73 96.5
2026-07-09 31.59 53.87 0.73 96.89
2026-07-08 31.28 55.04 0.74 97.28
2026-07-07 32.32 55.39 0.75 97.67