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Expro Ltd XPRO 13.49 0.38 2.9%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
XPRO / Comparative study
3 signals / 491 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z 0.15
19.84
Mean
18.19
Window
-15.6%
ATM IV
z -0.22
0.68
Mean
0.73
Window
-21.9%
IV Percentile
z 0.01
48.78
Mean
48.44
Window
-31.5%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.97 | 0.85 |
| ATM IV | 0.97 | 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 | 13.49 | 19.84 | 0.68 | 48.78 |
| 2026-11-10 | 13.11 | 11.16 | 0.52 | 7.32 |
| 2026-11-09 | 13.13 | 17.3 | 0.64 | 33.47 |
| 2026-11-06 | 13.19 | 18.02 | 0.65 | 36.99 |
| 2026-11-05 | 12.84 | 15.81 | 0.61 | 25.61 |
| 2026-11-04 | 13.86 | 19.48 | 0.68 | 46.27 |
| 2026-11-03 | 13.34 | 16.31 | 0.62 | 27.06 |
| 2026-11-02 | 15.87 | 31.72 | 0.9 | 87.8 |
| 2026-10-30 | 17.26 | 27.67 | 0.83 | 76.38 |
| 2026-10-29 | 17.35 | 25.99 | 0.79 | 72.33 |
| 2026-10-28 | 17.61 | 24.89 | 0.77 | 68.25 |
| 2026-10-27 | 17.48 | 22.12 | 0.72 | 63.1 |
| 2026-10-26 | 16.99 | 18.39 | 0.66 | 38.65 |
| 2026-10-23 | 16.93 | 23.87 | 0.76 | 66.67 |
| 2026-10-22 | 15.66 | 18.01 | 0.65 | 37.3 |
| 2026-10-21 | 16.77 | 18.93 | 0.66 | 42.06 |
| 2026-10-20 | 16.36 | 16.67 | 0.62 | 30.95 |
| 2026-10-19 | 16.38 | 14.44 | 0.58 | 19.92 |
| 2026-10-15 | 15.69 | 15.66 | 0.6 | 25.69 |
| 2026-10-14 | 15.75 | 16.09 | 0.61 | 26.48 |
| 2026-10-13 | 16.41 | 16.34 | 0.62 | 27.27 |
| 2026-10-12 | 16.19 | 13.89 | 0.57 | 16.27 |
| 2026-10-09 | 16.17 | 18.95 | 0.67 | 39.92 |
| 2026-10-08 | 16.21 | 15.37 | 0.6 | 23.32 |
| 2026-10-07 | 15.55 | 19.17 | 0.67 | 42.29 |
| 2026-10-06 | 16.23 | 12.02 | 0.54 | 9.88 |
| 2026-10-05 | 16.77 | 19.51 | 0.68 | 44.05 |
| 2026-10-02 | 16.3 | 14.72 | 0.59 | 20.16 |
| 2026-10-01 | 16.3 | 25.92 | 0.79 | 71.15 |
| 2026-09-30 | 15.77 | 31.52 | 0.9 | 86.96 |
| 2026-09-29 | 15.97 | 26.08 | 0.8 | 72.33 |
| 2026-09-28 | 16.32 | 24.04 | 0.76 | 66.67 |
| 2026-09-25 | 16.33 | 21.48 | 0.71 | 51.38 |
| 2026-09-24 | 16.72 | 35.06 | 0.96 | 91.27 |
| 2026-09-23 | 16.51 | 17.2 | 0.63 | 32.94 |
| 2026-09-22 | 16.38 | 19.99 | 0.68 | 48.02 |
| 2026-09-21 | 16.41 | 15.53 | 0.6 | 26.69 |
| 2026-09-18 | 16.46 | 16.05 | 0.61 | 27.38 |
| 2026-09-17 | 16.4 | 19.77 | 0.68 | 46.43 |
| 2026-09-16 | 16.44 | 21.49 | 0.71 | 51.59 |
| 2026-09-15 | 17.43 | 16.98 | 0.63 | 32.94 |
| 2026-09-14 | 17.2 | 18.77 | 0.66 | 41.83 |
| 2026-09-11 | 17.58 | 17.58 | 0.64 | 36.51 |
| 2026-09-10 | 17.57 | 25.68 | 0.79 | 70.63 |
| 2026-09-09 | 18.19 | 10.91 | 0.52 | 7.94 |
| 2026-09-08 | 18.1 | 13.44 | 0.56 | 16.67 |
| 2026-09-04 | 17.96 | 12.67 | 0.55 | 13.1 |
| 2026-09-03 | 17.9 | 15.2 | 0.6 | 25.79 |
| 2026-09-02 | 18.45 | 5.85 | 0.42 | 1.19 |
| 2026-09-01 | 17.62 | 13.81 | 0.57 | 18.33 |