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NAVIGATOR HOLDINGS LTD NVGS 23.13 0.14 0.61%

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

NVGS / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.97
6.09
Mean
21.08
Window
-80.8%
ATM IV z -1.17
0.23
Mean
0.36
Window
-37.7%
IV Percentile z -1.33
11.9
Mean
52.31
Window
-83.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.85 0.81
ATM IV 0.85 1.00 0.81
IV Percent... 0.81 0.81 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
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
2026-09-07 22.96 20.89 0.4 73.71
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
2026-08-31 22.11 10.03 0.27 24.4
2026-08-28 22.06 13.2 0.31 37.85
2026-08-27 21.96 7.67 0.24 14.74
2026-08-26 21.48 19.31 0.38 68.92
2026-08-25 22.18 8.52 0.25 17.13
2026-08-24 22.33 6.85 0.24 13.6
2026-08-21 22.15 13.68 0.31 42.23
2026-08-20 22.02 8.45 0.25 17.13
2026-08-19 21.67 13.51 0.31 41.43
2026-08-18 21.36 15.87 0.34 50.6
2026-08-17 21.55 13.06 0.31 38.8
2026-08-14 21 17.4 0.36 57.37
2026-08-13 20.72 14.13 0.32 45.02
2026-08-12 20.54 13.28 0.31 40.64
2026-08-11 20.03 13.85 0.32 43.82
2026-08-10 20.33 17.48 0.36 57.6
2026-08-07 20.67 16.08 0.34 52.99
2026-08-06 20.87 16.75 0.35 56.97
2026-08-05 20.57 26.86 0.46 85.26
2026-08-04 21.41 20.79 0.39 73.71
2026-08-03 21.8 32.54 0.53 89.6
2026-07-31 22.35 24.94 0.44 83.27
2026-07-30 22.12 23.64 0.43 80.88
2026-07-29 21.91 35.1 0.56 92.43
2026-07-28 21.77 32.89 0.53 90.84
2026-07-27 21.71 27.35 0.47 86.8
2026-07-24 21.71 24.72 0.44 83.67
2026-07-23 21.68 18.39 0.37 66.53
2026-07-22 21.1 25.72 0.45 85.66
2026-07-21 21.46 35.87 0.57 92.83
2026-07-20 21 25.13 0.44 85.2
2026-07-17 20.71 43.44 0.65 97.61
2026-07-16 21.21 23.17 0.42 81.27
2026-07-15 21.3 19.22 0.38 70.92
2026-07-14 21.08 20.78 0.39 75.3
2026-07-13 20.48 36.92 0.58 94
2026-07-10 20.67 27.41 0.47 87.25
2026-07-09 20.13 31.36 0.52 90.04
2026-07-08 20.78 39.94 0.61 96.81
2026-07-07 20.09 33.57 0.54 92.03
2026-07-02 19.12 32.22 0.53 91.27