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Byrna Technologies BYRN 3.83 0.09 2.41%

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Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

BYRN / Comparative study

3 signals / 491 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.51
46.96
Mean
36.36
Window
+70.5%
ATM IV z 2.32
1.74
Mean
0.91
Window
+126.7%
IV Percentile z 1.04
93.52
Mean
61.14
Window
+43.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.60 0.71
ATM IV 0.60 1.00 0.56
IV Percent... 0.71 0.56 1.00
Source observations

Data inspector

1-50 of 491
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-06 3.83 46.96 1.74 93.52
2026-11-05 3.74 46.5 1.73 93.52
2026-11-04 4.16 31.94 1.34 86.72
2026-11-03 4.17 33.77 1.39 89.06
2026-11-02 4.12 27.94 1.24 85.1
2026-10-30 4.3 23.39 1.12 74.51
2026-10-29 4.76 10.87 0.79 26.77
2026-10-28 4.65 18.26 0.98 59.68
2026-10-27 4.73 15.52 0.91 49.8
2026-10-26 4.78 16.54 0.94 54.37
2026-10-23 4.82 12.64 0.83 37.94
2026-10-22 4.84 6.58 0.67 13.83
2026-10-21 4.85 10.3 0.77 24.51
2026-10-20 4.93 9.87 0.76 22.13
2026-10-19 5.17 8.42 0.72 19.05
2026-10-15 4.78 12.18 0.82 34.78
2026-10-14 4.65 9.7 0.76 22.53
2026-10-13 4.55 17.2 0.95 56.52
2026-10-12 4.55 10.12 0.77 24.21
2026-10-09 4.52 8.43 0.72 20.16
2026-10-08 4.73 10.97 0.79 28.85
2026-10-07 4.05 12.72 0.84 39.13
2026-10-06 3.69 24.35 1.14 79.05
2026-10-05 3.63 15.09 0.9 49.21
2026-10-02 3.48 16.11 0.92 53.36
2026-10-01 3.48 51.06 1.85 95.65
2026-09-30 3.27 59.71 2.07 96.44
2026-09-29 3.33 54.43 1.93 96.44
2026-09-28 3.37 50.45 1.83 96.43
2026-09-25 3.49 40.27 1.56 94.47
2026-09-24 3.62 35.14 1.43 91.67
2026-09-23 3.62 35.85 1.45 92.46
2026-09-22 3.47 37.72 1.49 93.25
2026-09-21 3.52 35.16 1.43 92.83
2026-09-18 3.68 27.7 1.23 88.49
2026-09-17 3.78 24.44 1.14 83.33
2026-09-16 3.71 25.45 1.17 86.51
2026-09-15 3.73 23.79 1.13 81.75
2026-09-14 3.73 23.35 1.12 79.68
2026-09-11 3.62 24.16 1.14 83.33
2026-09-10 3.53 25.86 1.18 87.7
2026-09-09 3.58 23.72 1.13 81.75
2026-09-08 3.63 22.37 1.09 80.16
2026-09-04 3.68 16.05 0.92 59.92
2026-09-03 3.41 50.12 1.82 96.43
2026-09-02 3.44 48.47 1.78 96.03
2026-09-01 3.4 48.52 1.78 96.41
2026-08-31 3.61 42.15 1.61 96
2026-08-28 3.58 33.25 1.38 92.83
2026-08-27 3.6 33.49 1.38 94.02