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Enviri Corporation NVRI 23.85 0.49 2.1%

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Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

NVRI / Comparative study

3 signals / 490 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.12
9.42
Mean
10.78
Window
-35.0%
ATM IV z -0.62
0.37
Mean
0.61
Window
-77.5%
IV Percentile z -0.44
31.3
Mean
44.71
Window
-67.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.66 0.66
ATM IV 0.66 1.00 0.67
IV Percent... 0.66 0.67 1.00
Source observations

Data inspector

1-50 of 490
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-06 23.85 9.42 0.37 31.3
2026-11-05 23.36 6.7 0.3 25.2
2026-11-04 20.51 15.65 0.52 57.25
2026-11-03 19.03 20.1 0.62 71.76
2026-11-02 17.98 26.51 0.77 85.43
2026-10-30 18.42 17 0.55 61.42
2026-10-29 18.98 26.92 0.78 85.77
2026-10-28 19.4 23.5 0.7 79.37
2026-10-27 19.3 17.57 0.56 64.68
2026-10-26 19.07 24.3 0.72 82.07
2026-10-23 19.06 22.65 0.68 76.98
2026-10-22 19.15 21.63 0.66 75.4
2026-10-21 20 32.29 0.91 93.65
2026-10-20 19.94 17.69 0.56 65.48
2026-10-19 19.38 20.3 0.62 71.71
2026-10-15 19.59 17.69 0.56 65.08
2026-10-14 19.48 17.89 0.57 65.87
2026-10-13 20.42 81.35 2.06 98.41
2026-10-12 19.66 48.5 1.29 97.21
2026-10-09 19.75 33.77 0.94 95.24
2026-10-08 19.79 30.24 0.86 91.67
2026-10-07 19.66 31.17 0.88 93.25
2026-10-06 19.94 31.58 0.89 94.05
2026-10-05 20.37 35.25 0.98 96.41
2026-10-02 20.21 19.5 0.61 69.05
2026-10-01 19.46 34.04 0.95 96.03
2026-09-30 19.53 30.69 0.87 94.44
2026-09-29 19.5 34.63 0.96 96.43
2026-09-28 19.35 31.61 0.89 95.62
2026-09-25 19.15 31.24 0.88 95.63
2026-09-24 19.43 29.19 0.83 93.63
2026-09-23 19.43 35.74 0.99 96.81
2026-09-22 20.6 19.6 0.61 72.11
2026-09-21 20.72 24.22 0.72 82.4
2026-09-18 20.62 23.86 0.71 82.07
2026-09-17 20.55 22.93 0.69 79.68
2026-09-16 20.52 24.03 0.71 82.47
2026-09-15 21.51 10.64 0.4 39.84
2026-09-14 21.55 22.9 0.69 80
2026-09-11 22.31 18.3 0.58 72.11
2026-09-10 22.21 21.29 0.65 78.49
2026-09-09 22.55 12.17 0.43 45.02
2026-09-08 23.32 7.73 0.33 27.49
2026-09-04 22.87 12.37 0.44 45.82
2026-09-03 23.28 4.76 0.26 13.94
2026-09-02 22.79 8.36 0.34 29.48
2026-09-01 22.01 10.13 0.39 34.4
2026-08-31 22.28 9.86 0.38 33.73
2026-08-28 22.28 8.67 0.35 29.6
2026-08-27 22.47 13.43 0.46 49.2