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Powell Industries Inc POWL 125.06 -18.04 -12.61%

Previous-day view · Thu Nov 5 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

POWL / Comparative study

3 signals / 491 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.85
8.95
Mean
29.91
Window
-86.3%
ATM IV z 0.57
0.88
Mean
0.75
Window
+4.5%
IV Percentile z 0.65
76.11
Mean
58.33
Window
-10.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.43 0.62
ATM IV 0.43 1.00 0.66
IV Percent... 0.62 0.66 1.00
Source observations

Data inspector

1-50 of 491
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-05 125.06 8.95 0.88 76.11
2026-11-04 143.1 7.26 0.81 59.77
2026-11-03 163.34 6.39 0.77 48.83
2026-11-02 154.01 7.33 0.81 60.39
2026-10-30 156.26 8.52 0.87 74.51
2026-10-29 168.48 7.67 0.83 66.14
2026-10-28 168.01 8.6 0.87 75.1
2026-10-27 161.36 8.26 0.85 72.73
2026-10-26 157.07 8.58 0.87 75
2026-10-23 150.95 8.98 0.89 76.68
2026-10-22 150.71 8.04 0.84 71.15
2026-10-21 170.32 6.85 0.79 55.73
2026-10-20 164.94 7.01 0.8 57.71
2026-10-19 165.76 6.21 0.77 50
2026-10-15 170.82 5.95 0.75 49.41
2026-10-14 169.53 5.46 0.73 46.64
2026-10-13 182.79 5.42 0.73 46.25
2026-10-12 185.38 4.53 0.69 37.7
2026-10-09 191.93 4.5 0.69 37.94
2026-10-08 189.27 5.09 0.72 43.87
2026-10-07 197.74 4.4 0.69 36.36
2026-10-06 204.69 3.84 0.66 32.02
2026-10-05 197.84 3.68 0.66 30.95
2026-10-02 196.1 3.9 0.67 32.81
2026-10-01 190.6 3.45 0.65 28.85
2026-09-30 184.47 2.04 0.58 14.23
2026-09-29 188.46 2.14 0.59 17.79
2026-09-28 187.23 2.18 0.59 18.65
2026-09-25 189.53 2.14 0.59 18.18
2026-09-24 191.62 2.12 0.59 17.06
2026-09-23 192.62 0.84 0.53 3.97
2026-09-22 191.9 1.18 0.55 5.16
2026-09-21 187.56 2.06 0.59 15.94
2026-09-18 183.96 1.5 0.56 7.94
2026-09-17 176.75 2.14 0.59 17.86
2026-09-16 177.71 1.96 0.58 15.87
2026-09-15 171.37 2.19 0.59 19.05
2026-09-14 170.7 1.74 0.57 12.35
2026-09-11 182.5 1.54 0.56 9.92
2026-09-10 176.89 2.21 0.59 20.24
2026-09-09 180.26 2.86 0.62 25.4
2026-09-08 182.49 2.85 0.62 25.4
2026-09-04 181.17 1.97 0.58 18.25
2026-09-03 175.16 2.22 0.59 21.43
2026-09-02 170.51 2.19 0.59 21.03
2026-09-01 172.14 2.21 0.59 21.12
2026-08-31 179.73 2.88 0.62 25.2
2026-08-28 182.71 0.75 0.53 4.38
2026-08-27 192.55 1.78 0.57 16.73
2026-08-26 191.75 1.45 0.56 11.95