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OIL STATES INTERNATIONAL OIS 8.49 0.16 1.92%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
OIS / Comparative study
3 signals / 490 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z 1.28
27.31
Mean
12.4
Window
+1315.0%
ATM IV
z 0.06
0.84
Mean
0.81
Window
+67.0%
IV Percentile
z 0.12
56.1
Mean
52.88
Window
+69.0%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.79 | 0.61 |
| ATM IV | 0.79 | 1.00 | 0.66 |
| IV Percent... | 0.61 | 0.66 | 1.00 |
Source observations
Data inspector
1-50 of 490
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-11 | 8.49 | 27.31 | 0.84 | 56.1 |
| 2026-11-10 | 8.33 | 27.98 | 0.86 | 59.76 |
| 2026-11-09 | 8.5 | 26.66 | 0.82 | 53.06 |
| 2026-11-06 | 8.34 | 26.61 | 0.82 | 52.44 |
| 2026-11-05 | 8.13 | 28.56 | 0.87 | 69.11 |
| 2026-11-04 | 8.53 | 24.68 | 0.76 | 43.14 |
| 2026-11-03 | 8.86 | 20.93 | 0.65 | 30.59 |
| 2026-11-02 | 8.88 | 22.3 | 0.69 | 34.65 |
| 2026-10-30 | 9.6 | 18.37 | 0.58 | 17.32 |
| 2026-10-29 | 9.08 | 20.38 | 0.63 | 26.48 |
| 2026-10-28 | 9.19 | 20.7 | 0.64 | 27.38 |
| 2026-10-27 | 8.91 | 27.96 | 0.86 | 57.54 |
| 2026-10-26 | 8.74 | 28.89 | 0.88 | 69.72 |
| 2026-10-23 | 8.6 | 26.51 | 0.81 | 50.4 |
| 2026-10-22 | 8.04 | 22.75 | 0.7 | 34.92 |
| 2026-10-21 | 8.49 | 25.77 | 0.79 | 46.83 |
| 2026-10-20 | 8.29 | 21.8 | 0.68 | 32.54 |
| 2026-10-19 | 8.33 | 18.84 | 0.59 | 20.32 |
| 2026-10-15 | 7.94 | 18.48 | 0.58 | 18.25 |
| 2026-10-14 | 8.04 | 17.63 | 0.55 | 15.08 |
| 2026-10-13 | 8.28 | 18.51 | 0.58 | 17.86 |
| 2026-10-12 | 8.18 | 19.55 | 0.61 | 19.92 |
| 2026-10-09 | 8.17 | 24.17 | 0.75 | 39.68 |
| 2026-10-08 | 8.2 | 22.38 | 0.69 | 32.94 |
| 2026-10-07 | 8.09 | 23.69 | 0.78 | 44.44 |
| 2026-10-06 | 8.28 | 20.74 | 0.69 | 32.54 |
| 2026-10-05 | 8.48 | 23.79 | 0.79 | 44.62 |
| 2026-10-02 | 8.23 | 23.06 | 0.76 | 41.67 |
| 2026-10-01 | 8.19 | 37.65 | 1.22 | 88.49 |
| 2026-09-30 | 7.95 | 38.94 | 1.26 | 90.48 |
| 2026-09-29 | 8.01 | 38.39 | 1.25 | 90.08 |
| 2026-09-28 | 8.31 | 37.9 | 1.23 | 89.64 |
| 2026-09-25 | 8.28 | 35.42 | 1.15 | 88.89 |
| 2026-09-24 | 8.31 | 34.15 | 1.11 | 86.45 |
| 2026-09-23 | 8.31 | 33.37 | 1.09 | 84.46 |
| 2026-09-22 | 8.23 | 33.73 | 1.1 | 86.45 |
| 2026-09-21 | 8.31 | 31.95 | 1.04 | 82.8 |
| 2026-09-18 | 8.41 | 19.74 | 0.81 | 48.21 |
| 2026-09-17 | 8.4 | 22.82 | 0.93 | 75.3 |
| 2026-09-16 | 8.44 | 12.18 | 0.52 | 11.55 |
| 2026-09-15 | 8.6 | 74.49 | 2.96 | 98.8 |
| 2026-09-14 | 8.39 | 13.97 | 0.59 | 18.8 |
| 2026-09-11 | 8.69 | 47.39 | 1.9 | 96.02 |
| 2026-09-10 | 8.59 | 14.58 | 0.61 | 21.12 |
| 2026-09-09 | 8.76 | 40.55 | 1.63 | 94.82 |
| 2026-09-08 | 8.7 | 17.52 | 0.73 | 37.45 |
| 2026-09-04 | 8.76 | 11.87 | 0.5 | 11.16 |
| 2026-09-03 | 8.86 | 29.93 | 1.21 | 89.64 |
| 2026-09-02 | 8.96 | 26.95 | 1.1 | 86.45 |
| 2026-09-01 | 8.82 | 14.79 | 0.62 | 23.6 |