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Perma-Fix Environmental Services PESI 14.05 1.21 9.42%

Previous-day view · Fri Nov 6 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

PESI / Comparative study

3 signals / 491 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 2.00
47.88
Mean
18.79
Window
+146.8%
ATM IV z 0.15
0.98
Mean
0.94
Window
-6.1%
IV Percentile z 0.92
74.09
Mean
48.88
Window
+6.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.79 0.77
ATM IV 0.79 1.00 0.82
IV Percent... 0.77 0.82 1.00
Source observations

Data inspector

1-50 of 491
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-06 14.05 47.88 0.98 74.09
2026-11-05 12.84 61.02 1.14 86.23
2026-11-04 12.81 72.92 1.29 94.92
2026-11-03 13.05 62.05 1.16 87.5
2026-11-02 12.88 57.75 1.1 85.49
2026-10-30 12.45 48.56 0.99 76.47
2026-10-29 13.32 34.8 0.82 40.94
2026-10-28 13.66 44.51 0.94 68.38
2026-10-27 12.92 32.01 0.79 32.02
2026-10-26 12.22 45.02 0.95 69.44
2026-10-23 12.13 36.63 0.84 46.25
2026-10-22 12.31 40.97 0.9 58.5
2026-10-21 12.47 70.7 1.26 93.68
2026-10-20 12.38 92.72 1.54 98.81
2026-10-19 12.06 100 1.63 100
2026-10-15 13.29 29.63 0.75 22.92
2026-10-14 12.8 31.49 0.77 29.25
2026-10-13 13.23 14.26 0.66 10.28
2026-10-12 13.3 19.17 0.76 25
2026-10-09 13.76 12.06 0.62 5.93
2026-10-08 14.16 15.79 0.69 12.65
2026-10-07 15.08 22.06 0.81 36.76
2026-10-06 15.47 23.48 0.84 43.87
2026-10-05 15.49 22.06 0.81 36.51
2026-10-02 15.56 19.72 0.77 26.88
2026-10-01 15.41 13.96 0.66 9.49
2026-09-30 15.65 19.19 0.76 24.11
2026-09-29 15.41 20.4 0.78 28.46
2026-09-28 15.64 26.71 0.9 57.14
2026-09-25 15.65 19.86 0.77 26.48
2026-09-24 15.57 18.23 0.74 18.65
2026-09-23 15.79 22.33 0.82 36.9
2026-09-22 16.53 20.34 0.78 27.38
2026-09-21 17.34 19.51 0.76 24.3
2026-09-18 17.45 26.82 0.9 56.75
2026-09-17 17.89 17.61 0.73 16.27
2026-09-16 18.2 24.49 0.86 45.63
2026-09-15 18.34 18.35 0.74 18.65
2026-09-14 18.28 17.58 0.73 15.54
2026-09-11 18.77 10.66 0.59 3.57
2026-09-10 18.25 18.71 0.75 19.44
2026-09-09 18.59 15.25 0.68 10.71
2026-09-08 18.97 18.98 0.75 20.63
2026-09-04 18.7 24.31 0.86 42.86
2026-09-03 18.38 23.24 0.83 38.89
2026-09-02 18.03 24.66 0.86 43.65
2026-09-01 17.84 24.67 0.86 43.82
2026-08-31 18.15 33.89 1.04 79.6
2026-08-28 18.12 32.53 1.01 76.89
2026-08-27 19.3 21.82 0.81 30.68