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Commault Systems CVLT 130.07 -1.48 -1.13%

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

CVLT / Comparative study

3 signals / 510 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.71
22.78
Mean
38.47
Window
-44.1%
ATM IV z -0.40
0.43
Mean
0.47
Window
+31.8%
IV Percentile z -1.56
27.03
Mean
65.02
Window
-61.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.80 0.83
ATM IV 0.80 1.00 0.66
IV Percent... 0.83 0.66 1.00
Source observations

Data inspector

1-50 of 510
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 130.07 22.78 0.43 27.03
2026-09-10 131.55 19.99 0.41 18.92
2026-09-09 131.66 24.47 0.44 30.12
2026-09-08 133.36 25.39 0.44 32.05
2026-09-07 136.41 25.27 0.44 31.78
2026-09-04 136.41 22.25 0.42 25.48
2026-09-03 137.12 22.84 0.43 28.57
2026-09-02 131.56 22.18 0.42 25.87
2026-09-01 129.2 26.92 0.45 35.66
2026-08-31 137.52 23.4 0.43 29.96
2026-08-28 136.4 17.72 0.4 18.22
2026-08-27 140.36 16.77 0.4 16.28
2026-08-26 134.31 15.25 0.39 12.4
2026-08-25 131.16 20.47 0.41 22.48
2026-08-24 131.13 24.77 0.44 31.13
2026-08-21 133.81 22.67 0.43 29.46
2026-08-20 131.63 23.11 0.43 29.84
2026-08-19 137.32 23.31 0.43 30.23
2026-08-18 142.81 26.16 0.44 34.11
2026-08-17 144.32 21.34 0.42 25.68
2026-08-14 147.09 17.09 0.4 19.77
2026-08-13 151.1 22.3 0.42 29.07
2026-08-12 141.74 21.85 0.42 28.68
2026-08-11 139.43 30.63 0.47 44.19
2026-08-10 139.43 32.16 0.48 49.81
2026-08-07 135.27 27.86 0.45 38.37
2026-08-06 133.36 32.35 0.48 50.39
2026-08-05 133.17 33.97 0.49 60.47
2026-08-04 132.1 38.54 0.51 70.54
2026-08-03 124.93 40.18 0.52 74.32
2026-07-31 117.8 28.38 0.46 41.47
2026-07-30 116.42 31.22 0.47 48.84
2026-07-29 120.31 34.96 0.49 65.5
2026-07-28 120.02 40.33 0.52 74.42
2026-07-27 149.46 71.94 0.69 96.11
2026-07-24 142.31 68.73 0.67 94.57
2026-07-23 141.14 68.5 0.67 94.19
2026-07-22 140.24 65.34 0.65 93.02
2026-07-21 146.49 69.1 0.67 94.19
2026-07-20 146.72 60.61 0.63 89.88
2026-07-17 147.81 58.49 0.62 86.82
2026-07-16 149.77 55.58 0.6 83.33
2026-07-15 146.13 55.46 0.6 82.95
2026-07-14 148.63 56.71 0.61 84.5
2026-07-13 148.65 54.17 0.59 82.49
2026-07-10 150.57 52.93 0.59 80.62
2026-07-09 151.43 51.14 0.58 79.84
2026-07-08 146.92 54.89 0.6 83.33
2026-07-07 153.72 54.29 0.59 83.33
2026-07-02 149.98 44.27 0.54 78.38