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Fortinet FTNT 156.0 -2.85 -1.79%

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

FTNT / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.97
9.79
Mean
33.55
Window
-6.7%
ATM IV z 0.03
0.43
Mean
0.43
Window
+76.1%
IV Percentile z -0.36
49.8
Mean
58.91
Window
+597.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.59 0.74
ATM IV 0.59 1.00 0.78
IV Percent... 0.74 0.78 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 156 9.79 0.43 49.8
2026-09-10 158.85 10.78 0.45 59.36
2026-09-09 157.22 10.41 0.45 54.98
2026-09-08 157.47 10.96 0.46 60.16
2026-09-07 156.29 10.54 0.45 57.2
2026-09-04 156.29 9.66 0.43 49.4
2026-09-03 156.36 9.78 0.43 51
2026-09-02 154.54 10.13 0.44 54.58
2026-09-01 161.85 10.7 0.45 58.8
2026-08-31 170.93 10.27 0.44 55.82
2026-08-28 166 10.03 0.44 54
2026-08-27 172.78 9.1 0.42 47.2
2026-08-26 157.54 9.95 0.43 53.6
2026-08-25 153.66 8.71 0.41 45.6
2026-08-24 151.99 9.52 0.42 51
2026-08-21 153.51 8.48 0.4 44.4
2026-08-20 150.79 9.65 0.43 51.6
2026-08-19 152.85 8.71 0.41 46.8
2026-08-18 158.01 9.15 0.42 49.2
2026-08-17 155.85 9.46 0.42 51
2026-08-14 160.01 9.12 0.42 49.6
2026-08-13 165.44 10.09 0.44 54.8
2026-08-12 160.84 9.74 0.43 52.8
2026-08-11 161.89 10.07 0.44 54.8
2026-08-10 164.21 10.51 0.45 57.43
2026-08-07 159.64 10.73 0.45 59.2
2026-08-06 160.11 11.64 0.47 64
2026-08-05 164.13 11.27 0.46 61.6
2026-08-04 168.29 12.23 0.49 65.2
2026-08-03 163.21 13.1 0.51 70.28
2026-07-31 161.95 13.49 0.52 73.6
2026-07-30 154.25 14.39 0.54 77.6
2026-07-29 153.22 28.24 0.85 98.8
2026-07-28 149.98 25.02 0.78 98.8
2026-07-27 152.38 24.54 0.77 98.39
2026-07-24 152.37 24.12 0.76 98
2026-07-23 151.54 23.73 0.75 97.6
2026-07-22 155.05 24.68 0.77 98.8
2026-07-21 158.1 23.91 0.75 98.4
2026-07-20 160.36 24.2 0.76 98.8
2026-07-17 161.61 23.41 0.74 98.8
2026-07-16 160.78 22.31 0.72 98
2026-07-15 164.51 22.52 0.72 98.4
2026-07-14 166.83 22.98 0.73 98.8
2026-07-13 160.62 21.42 0.7 96.39
2026-07-10 157.51 21.67 0.7 96.8
2026-07-09 163.73 21.83 0.71 98.4
2026-07-08 156.71 21.8 0.7 98.4
2026-07-07 158.67 21.68 0.7 98
2026-07-02 156.25 20.55 0.68 98.01