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NAVIGATOR HOLDINGS LTD NVGS 21.06 0.26 1.25%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
NVGS / Comparative study
3 signals / 491 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z 1.73
42.85
Mean
19.79
Window
+127.9%
ATM IV
z 0.63
0.44
Mean
0.37
Window
+48.9%
IV Percentile
z 0.69
73.68
Mean
52.54
Window
+53.5%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.91 | 0.85 |
| ATM IV | 0.91 | 1.00 | 0.84 |
| IV Percent... | 0.85 | 0.84 | 1.00 |
Source observations
Data inspector
1-50 of 491
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-11 | 21.06 | 42.85 | 0.44 | 73.68 |
| 2026-11-10 | 20.8 | 30.06 | 0.36 | 49.8 |
| 2026-11-09 | 20.47 | 41.72 | 0.44 | 71.54 |
| 2026-11-06 | 19.84 | 35.06 | 0.39 | 61.94 |
| 2026-11-05 | 19.58 | 56.54 | 0.54 | 87.85 |
| 2026-11-04 | 20.38 | 21.47 | 0.4 | 64.84 |
| 2026-11-03 | 20.23 | 27.04 | 0.47 | 78.52 |
| 2026-11-02 | 20 | 43.09 | 0.65 | 95.69 |
| 2026-10-30 | 21.51 | 35.68 | 0.56 | 89.8 |
| 2026-10-29 | 21.71 | 42.07 | 0.64 | 95.67 |
| 2026-10-28 | 21.51 | 39.93 | 0.61 | 94.86 |
| 2026-10-27 | 21.37 | 25.69 | 0.45 | 77.08 |
| 2026-10-26 | 21.66 | 37.63 | 0.59 | 93.65 |
| 2026-10-23 | 21.91 | 31.53 | 0.52 | 86.96 |
| 2026-10-22 | 21.17 | 30.9 | 0.51 | 85.77 |
| 2026-10-21 | 21.37 | 31.55 | 0.52 | 87.35 |
| 2026-10-20 | 21.1 | 28.68 | 0.48 | 83.79 |
| 2026-10-19 | 20.75 | 25.95 | 0.45 | 80.56 |
| 2026-10-15 | 21.92 | 44.02 | 0.66 | 96.44 |
| 2026-10-14 | 22.84 | 43.63 | 0.66 | 96.44 |
| 2026-10-13 | 23.75 | 28.38 | 0.48 | 83.79 |
| 2026-10-12 | 23.89 | 30.46 | 0.51 | 86.11 |
| 2026-10-09 | 23.93 | 25.03 | 0.44 | 79.84 |
| 2026-10-08 | 24.49 | 28.45 | 0.48 | 84.58 |
| 2026-10-07 | 23.56 | 21.49 | 0.4 | 71.54 |
| 2026-10-06 | 23.61 | 27.11 | 0.47 | 83.79 |
| 2026-10-05 | 23.72 | 19.61 | 0.38 | 66.27 |
| 2026-10-02 | 23.84 | 30.77 | 0.51 | 86.56 |
| 2026-10-01 | 23.8 | 54.45 | 0.78 | 98.02 |
| 2026-09-30 | 23.18 | 58.61 | 0.83 | 99.21 |
| 2026-09-29 | 22.99 | 55.89 | 0.8 | 99.21 |
| 2026-09-28 | 22.92 | 26.98 | 0.47 | 85.32 |
| 2026-09-25 | 23.02 | 20.57 | 0.39 | 71.54 |
| 2026-09-24 | 23.34 | 18.38 | 0.37 | 62.7 |
| 2026-09-23 | 23.04 | 21.24 | 0.4 | 73.41 |
| 2026-09-22 | 23.56 | 24.75 | 0.44 | 82.14 |
| 2026-09-21 | 24.36 | 25.79 | 0.45 | 84.46 |
| 2026-09-18 | 25 | 15.53 | 0.33 | 49.21 |
| 2026-09-17 | 25.06 | 11.67 | 0.29 | 32.14 |
| 2026-09-16 | 24.49 | 29.84 | 0.5 | 87.3 |
| 2026-09-15 | 24.57 | 7.12 | 0.24 | 15.08 |
| 2026-09-14 | 23.48 | 8.39 | 0.25 | 17.13 |
| 2026-09-11 | 23.13 | 6.09 | 0.23 | 11.9 |
| 2026-09-10 | 22.99 | 6.97 | 0.24 | 14.29 |
| 2026-09-09 | 22.67 | 9.64 | 0.27 | 21.83 |
| 2026-09-08 | 22.5 | 13.29 | 0.31 | 37.7 |
| 2026-09-04 | 22.96 | 19.66 | 0.38 | 70.24 |
| 2026-09-03 | 22.62 | 15.47 | 0.33 | 48.41 |
| 2026-09-02 | 22.51 | 17.45 | 0.36 | 57.54 |
| 2026-09-01 | 22.22 | 15.86 | 0.34 | 50.6 |