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Constellation Energy Corporation Common Stock CEG 285.01 -0.96 -0.34%

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

CEG / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.18
19.23
Mean
44.26
Window
-62.7%
ATM IV z -1.42
0.4
Mean
0.51
Window
-3.9%
IV Percentile z -2.03
3.19
Mean
57.82
Window
-95.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.70 0.86
ATM IV 0.70 1.00 0.75
IV Percent... 0.86 0.75 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 285.01 19.23 0.4 3.19
2026-09-10 285.97 24.56 0.42 8.76
2026-09-09 293.9 27.01 0.43 11.95
2026-09-08 299.05 28.47 0.44 13.55
2026-09-07 298.75 31.16 0.45 17.6
2026-09-04 298.96 27.82 0.44 13.94
2026-09-03 285.05 20.3 0.4 4.78
2026-09-02 290.04 21.13 0.41 6.77
2026-09-01 280.31 20.92 0.41 6
2026-08-31 274.77 19.06 0.4 3.61
2026-08-28 276.75 13.4 0.37 0.8
2026-08-27 282.41 16.87 0.39 1.6
2026-08-26 279.52 21.64 0.41 7.6
2026-08-25 278.42 23.15 0.42 9.2
2026-08-24 273.43 25.28 0.43 10.84
2026-08-21 272.88 20.85 0.4 6.4
2026-08-20 272.92 21.29 0.41 7.6
2026-08-19 274.17 18.87 0.4 3.2
2026-08-18 266.83 22.45 0.41 8.4
2026-08-17 278.2 19.56 0.4 3.21
2026-08-14 282.5 17.8 0.39 2
2026-08-13 278.64 22.21 0.41 6.8
2026-08-12 278.68 21.26 0.41 6.4
2026-08-11 278.36 24.83 0.42 10.8
2026-08-10 270.43 26.16 0.43 11.65
2026-08-07 269.89 29.4 0.45 14.8
2026-08-06 261.1 34.86 0.47 28
2026-08-05 265.12 42.78 0.51 43.2
2026-08-04 267.25 45.35 0.52 50.4
2026-08-03 273.71 50.43 0.54 61.45
2026-07-31 262.75 54.77 0.57 73.2
2026-07-30 263.56 57.63 0.58 85.6
2026-07-29 257.95 52.18 0.55 68.8
2026-07-28 259.82 50.96 0.55 64.4
2026-07-27 270 49.32 0.54 59.84
2026-07-24 274.35 41.66 0.5 38.8
2026-07-23 275.6 44.83 0.52 48.4
2026-07-22 274.9 43.99 0.51 46.4
2026-07-21 262.22 45.91 0.52 51.6
2026-07-20 253.5 41.99 0.5 40.96
2026-07-17 252.39 42.87 0.51 43.2
2026-07-16 251.77 41.72 0.5 38.8
2026-07-15 258.12 45.29 0.52 48.8
2026-07-14 256.43 46.61 0.53 52.4
2026-07-13 257.57 44.88 0.52 46.99
2026-07-10 251.38 45.4 0.52 49.2
2026-07-09 250.74 44.06 0.51 45.6
2026-07-08 244.52 46.23 0.52 51.2
2026-07-07 239.71 43.59 0.51 44.4
2026-07-02 239.25 39.85 0.49 35.86