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Extreme Networks EXTR 22.2 1.02 4.82%

Previous-day view · Fri Sep 11 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

EXTR / Comparative study

3 signals / 510 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.75
14.3
Mean
30.37
Window
-3.3%
ATM IV z -0.37
0.45
Mean
0.5
Window
+13.4%
IV Percentile z -0.97
28.57
Mean
55.82
Window
-11.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.96 0.90
ATM IV 0.96 1.00 0.90
IV Percent... 0.90 0.90 1.00
Source observations

Data inspector

1-50 of 510
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 22.2 14.3 0.45 28.57
2026-09-10 21.18 12.74 0.44 21.62
2026-09-09 21.46 14.54 0.45 28.96
2026-09-08 21.65 21.65 0.5 46.72
2026-09-07 22.14 8.52 0.41 10.85
2026-09-04 21.7 12.62 0.44 20.85
2026-09-03 21.89 7.71 0.4 10.81
2026-09-02 22.01 16.16 0.46 33.2
2026-09-01 21.78 9.01 0.41 12.79
2026-08-31 22.49 17.29 0.47 34.63
2026-08-28 22.58 19.29 0.44 24.81
2026-08-27 23.23 19.81 0.45 27.91
2026-08-26 22.84 19.03 0.44 24.42
2026-08-25 22.63 15.8 0.42 15.89
2026-08-24 22.38 31.73 0.53 56.42
2026-08-21 23.02 30.53 0.52 53.88
2026-08-20 22.32 24.09 0.48 40.7
2026-08-19 22.79 30.04 0.52 52.71
2026-08-18 23.75 26.65 0.5 47.67
2026-08-17 24.28 36.87 0.57 68.87
2026-08-14 24.41 31.69 0.53 56.59
2026-08-13 24.05 31.48 0.53 56.59
2026-08-12 24.42 37.34 0.57 70.93
2026-08-11 23.9 36.29 0.57 67.44
2026-08-10 23.54 30.01 0.52 54.47
2026-08-07 23.97 34.33 0.55 62.4
2026-08-06 24.32 46.94 0.64 85.27
2026-08-05 26.19 42.51 0.61 79.46
2026-08-04 32.34 59.56 0.73 91.86
2026-08-03 29.98 57.57 0.72 91.44
2026-07-31 30.14 70.75 0.82 96.9
2026-07-30 29.84 74.64 0.84 98.45
2026-07-29 29.07 97.82 1.01 99.61
2026-07-28 29.99 71.69 0.82 98.06
2026-07-27 29.95 69.01 0.8 98.05
2026-07-24 29.49 73.69 0.84 98.84
2026-07-23 29.73 72.77 0.83 98.84
2026-07-22 30.27 62.54 0.76 96.12
2026-07-21 30.44 64.73 0.77 97.67
2026-07-20 30.28 62.66 0.76 96.89
2026-07-17 30.34 62.01 0.75 96.9
2026-07-16 29.76 65.81 0.78 98.06
2026-07-15 30.5 58.91 0.73 96.12
2026-07-14 33.02 53.48 0.69 94.19
2026-07-13 32.91 54.5 0.7 94.55
2026-07-10 33.71 52.66 0.68 94.19
2026-07-09 32.87 51.45 0.68 93.41
2026-07-08 31.12 50.9 0.67 93.41
2026-07-07 30.02 49.3 0.66 93.02
2026-07-02 29.8 55.95 0.71 95.75