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WEC Energy Group WEC 105.33 -0.02 -0.02%

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

WEC / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.14
9.86
Mean
31.12
Window
-64.7%
ATM IV z -0.70
0.17
Mean
0.19
Window
-1.2%
IV Percentile z -1.35
15.08
Mean
53.12
Window
-39.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.74 0.76
ATM IV 0.74 1.00 0.83
IV Percent... 0.76 0.83 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 105.33 9.86 0.17 15.08
2026-09-10 105.35 14.34 0.19 44.84
2026-09-09 106.15 13.53 0.18 42.06
2026-09-08 107.06 11.67 0.18 30.56
2026-09-07 105.94 5.9 0.16 3.59
2026-09-04 105.94 12.69 0.18 37.3
2026-09-03 106.7 12.94 0.18 38.1
2026-09-02 105.73 12.15 0.18 34.52
2026-09-01 106.2 12.17 0.18 35.06
2026-08-31 106.17 12.01 0.18 34.4
2026-08-28 106.22 6.15 0.16 3.98
2026-08-27 106.28 8.46 0.17 9.56
2026-08-26 107.52 6.13 0.16 4.38
2026-08-25 106.67 11.42 0.18 31.08
2026-08-24 107.58 6.72 0.16 5.6
2026-08-21 106.01 11.8 0.18 32.67
2026-08-20 108.51 6.84 0.16 6.77
2026-08-19 109.34 8.96 0.17 13.94
2026-08-18 111.05 9.74 0.17 17.13
2026-08-17 110.49 11.83 0.18 33.6
2026-08-14 110.52 10.07 0.17 19.12
2026-08-13 110.28 8.4 0.17 11.95
2026-08-12 109.11 10.15 0.17 19.52
2026-08-11 106.68 13.03 0.18 38.65
2026-08-10 106.12 13.51 0.18 41.6
2026-08-07 107.63 13.07 0.18 39.44
2026-08-06 107.97 8.67 0.17 13.94
2026-08-05 108.26 14.95 0.19 49
2026-08-04 109.25 14.66 0.19 46.22
2026-08-03 109.28 22.91 0.22 84.4
2026-07-31 109.42 17.45 0.2 64.54
2026-07-30 110.05 36.13 0.27 98.8
2026-07-29 111.29 31.29 0.25 97.21
2026-07-28 113.61 19.73 0.21 73.71
2026-07-27 113.82 27.96 0.24 94.4
2026-07-24 115.77 16.65 0.2 60.16
2026-07-23 114.72 31.83 0.25 97.61
2026-07-22 113.46 24.52 0.23 89.24
2026-07-21 111.82 24.43 0.23 89.24
2026-07-20 112.55 25.33 0.23 91.2
2026-07-17 113.35 23.83 0.22 87.65
2026-07-16 114.49 23.94 0.22 88.05
2026-07-15 112.97 25 0.23 90.44
2026-07-14 115.05 15.47 0.19 52.59
2026-07-13 115.87 12.77 0.18 40
2026-07-10 114.96 11.56 0.18 34.66
2026-07-09 114.89 16.09 0.19 55.38
2026-07-08 116.24 21.97 0.22 84.06
2026-07-07 117.68 15.12 0.19 49.4
2026-07-02 118.83 11.23 0.18 33.33