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Portland General Electric Company POR 46.02 0.1 0.22%

Previous-day view · Wed Nov 11 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

POR / Comparative study

3 signals / 495 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.01
13.05
Mean
12.92
Window
+232.9%
ATM IV z 0.55
0.3
Mean
0.24
Window
+75.3%
IV Percentile z 1.29
85.43
Mean
48.71
Window
+4171.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.92 0.66
ATM IV 0.92 1.00 0.64
IV Percent... 0.66 0.64 1.00
Source observations

Data inspector

1-50 of 495
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-11 46.02 13.05 0.3 85.43
2026-11-10 45.92 14.97 0.32 89.47
2026-11-09 45.98 11.83 0.28 78.86
2026-11-06 45.95 14.87 0.32 89.07
2026-11-05 46.01 12.91 0.29 85.02
2026-11-04 46 9.18 0.24 58.98
2026-11-03 45.06 8.63 0.23 54.3
2026-11-02 45.52 5.8 0.2 16.47
2026-10-30 44.42 9.16 0.24 58.98
2026-10-29 44.19 5.5 0.19 13.67
2026-10-28 44.27 6.73 0.21 28.52
2026-10-27 44.65 9.86 0.25 65.23
2026-10-26 44.12 7.96 0.23 40
2026-10-23 44.55 10.73 0.26 73.44
2026-10-22 44.9 13.24 0.29 82.42
2026-10-21 43.92 6.67 0.2 17.58
2026-10-20 44.31 10.67 0.25 65.63
2026-10-19 43.48 9.39 0.23 54.9
2026-10-15 43.87 12.57 0.28 79.38
2026-10-14 44.45 11.14 0.26 70.43
2026-10-13 44.58 11.11 0.26 69.65
2026-10-12 45.07 16.15 0.33 89.84
2026-10-09 45.39 9.99 0.24 61.87
2026-10-08 45.35 12.2 0.27 78.6
2026-10-07 44.83 9.48 0.23 57.98
2026-10-06 44.27 11.76 0.27 77.43
2026-10-05 44.25 10.54 0.25 66.8
2026-10-02 44.55 9.65 0.24 60.31
2026-10-01 44.76 15.68 0.32 89.11
2026-09-30 44.63 5.11 0.17 8.95
2026-09-29 44.49 8.86 0.23 45.14
2026-09-28 44.18 8.69 0.22 44.92
2026-09-25 46.85 25.45 0.46 94.94
2026-09-24 46.59 9.21 0.23 56.64
2026-09-23 46.92 19.47 0.37 92.97
2026-09-22 47.37 21.33 0.4 94.53
2026-09-21 47.07 9.42 0.23 59.22
2026-09-18 47.24 11.46 0.26 74.61
2026-09-17 48.06 10.31 0.25 66.02
2026-09-16 47.91 10.69 0.25 68.75
2026-09-15 47.45 19.21 0.37 92.97
2026-09-14 48.08 6.19 0.19 15.69
2026-09-11 48.24 5.52 0.18 10.16
2026-09-10 48.56 6.89 0.2 24.22
2026-09-09 48.87 7.26 0.2 30.47
2026-09-08 49.47 7.01 0.2 25.78
2026-09-04 48.76 11.31 0.26 73.44
2026-09-03 49.17 4.82 0.17 5.86
2026-09-02 48.69 3.49 0.15 2.73
2026-09-01 49.06 8.65 0.22 44.71