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CenterPoint Energy CNP 41.04 -1.49 -3.5%

Previous-day view · Wed Nov 4 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

CNP / Comparative study

3 signals / 501 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.03
39.55
Mean
38.96
Window
-40.2%
ATM IV z -0.55
0.2
Mean
0.21
Window
-15.2%
IV Percentile z -1.03
25.49
Mean
53.84
Window
-71.4%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.69 0.68
ATM IV 0.69 1.00 0.85
IV Percent... 0.68 0.85 1.00
Source observations

Data inspector

1-50 of 501
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-11-04 41.04 39.55 0.2 25.49
2026-11-03 42.53 35.92 0.18 14.9
2026-11-02 42.65 45.77 0.21 55.51
2026-10-30 42.44 54.84 0.24 86.61
2026-10-29 42.21 44.92 0.21 50.59
2026-10-28 41.59 41.87 0.2 38.89
2026-10-27 41.97 44.72 0.21 49.21
2026-10-26 41.2 44.75 0.21 49.4
2026-10-23 41.07 61.44 0.26 93.25
2026-10-22 41.2 74 0.3 98.41
2026-10-21 40.32 47.96 0.22 74.21
2026-10-20 40.24 50.48 0.23 80.56
2026-10-19 39.56 45.81 0.21 56.57
2026-10-15 39.8 45.02 0.21 51.98
2026-10-14 39.68 41.84 0.2 38.89
2026-10-13 39.36 41.05 0.2 35.32
2026-10-12 39.03 40.76 0.2 32.27
2026-10-09 38.6 38.54 0.19 24.21
2026-10-08 38.42 40.9 0.2 32.54
2026-10-07 38.53 43 0.21 42.06
2026-10-06 38.56 49.34 0.22 74.21
2026-10-05 37.75 52.52 0.23 83.27
2026-10-02 37.79 55.35 0.24 86.9
2026-10-01 37.21 43.13 0.21 42.86
2026-09-30 36.8 62.14 0.26 94.05
2026-09-29 36.94 56.34 0.24 88.49
2026-09-28 36.62 40.66 0.2 31.47
2026-09-25 36.84 47.44 0.22 68.65
2026-09-24 36.82 52.1 0.23 82.47
2026-09-23 37.16 34.98 0.18 11.95
2026-09-22 37.85 32.05 0.17 5.18
2026-09-21 37.99 44.82 0.21 48
2026-09-18 38.22 47.35 0.22 68.13
2026-09-17 38.56 45.87 0.21 54.98
2026-09-16 38.33 44.06 0.21 44.62
2026-09-15 37.98 44.61 0.21 47.01
2026-09-14 38.65 47.86 0.22 71.2
2026-09-11 39.11 40.98 0.2 32.67
2026-09-10 39.12 41.73 0.2 35.06
2026-09-09 39.77 61.24 0.26 94.02
2026-09-08 40.12 47 0.22 68.92
2026-09-07 39.67 41.45 0.2 33.6
2026-09-04 39.67 44.49 0.21 48.21
2026-09-03 39.98 43.01 0.21 41.43
2026-09-02 39.51 28.64 0.16 2.39
2026-09-01 39.47 49.67 0.22 76.8
2026-08-31 39.6 43.78 0.21 45.38
2026-08-28 39.24 36.22 0.19 15.6
2026-08-27 39.29 40.14 0.2 29.2
2026-08-26 39.59 39.94 0.2 28.4