Ocean Power Technologies OPTT 2.26 0.15 7.0%
OPTT Historical Options Analysis
Explore OPTT (Ocean Power Technologies) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
OPTT / Comparative study
3 signals / 500 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.72
17.73
Mean
37.88
Window
-63.4%
ATM IV
z -0.90
1.45
Mean
3.13
Window
-70.4%
IV Percentile
z -1.23
4.4
Mean
50.24
Window
-90.6%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.87 | 0.83 |
| ATM IV | 0.87 | 1.00 | 0.67 |
| IV Percent... | 0.83 | 0.67 | 1.00 |
Source observations
Data inspector
1-50 of 500
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 2.26 | 17.73 | 1.45 | 4.4 |
| 2026-09-18 | 2.11 | 17.58 | 1.44 | 4.38 |
| 2026-09-17 | 1.93 | 15.94 | 1.3 | 1.59 |
| 2026-09-16 | 1.82 | 18.73 | 1.53 | 7.17 |
| 2026-09-15 | 2.05 | 19.16 | 1.56 | 7.97 |
| 2026-09-14 | 2.73 | 0 | 0.000730 | 0 |
| 2026-09-11 | 3.19 | 92.3 | 7.62 | 98.01 |
| 2026-09-10 | 4.8 | 80.18 | 6.77 | 95.22 |
| 2026-09-09 | 4.76 | 74.63 | 6.38 | 93.63 |
| 2026-09-08 | 4.85 | 76.27 | 6.5 | 94.82 |
| 2026-09-07 | 0.19 | 72.81 | 6.26 | 93.6 |
| 2026-09-04 | 0.19 | 70.08 | 6.05 | 92.03 |
| 2026-09-03 | 0.19 | 72.81 | 6.24 | 93.63 |
| 2026-09-02 | 0.17 | 35.73 | 3.62 | 70.12 |
| 2026-09-01 | 0.17 | 85.04 | 7.1 | 96 |
| 2026-08-31 | 0.17 | 70.23 | 6.06 | 93.17 |
| 2026-08-28 | 0.17 | 55.8 | 5.04 | 88 |
| 2026-08-27 | 0.18 | 56.95 | 5.12 | 89.2 |
| 2026-08-26 | 0.18 | 38.74 | 3.83 | 75.6 |
| 2026-08-25 | 0.19 | 84.41 | 7.06 | 96 |
| 2026-08-24 | 0.18 | 89.87 | 7.45 | 97.59 |
| 2026-08-21 | 0.18 | 75.72 | 6.45 | 95.6 |
| 2026-08-20 | 0.19 | 95.02 | 7.81 | 98.4 |
| 2026-08-19 | 0.2 | 73.3 | 6.27 | 96 |
| 2026-08-18 | 0.19 | 87.21 | 7.26 | 97.6 |
| 2026-08-17 | 0.19 | 76.32 | 6.49 | 96.79 |
| 2026-08-14 | 0.21 | 65.5 | 5.72 | 95.6 |
| 2026-08-13 | 0.2 | 64.7 | 5.67 | 95.2 |
| 2026-08-12 | 0.2 | 49.3 | 4.58 | 87.2 |
| 2026-08-11 | 0.2 | 71.25 | 6.13 | 96.4 |
| 2026-08-10 | 0.19 | 79.62 | 6.72 | 97.19 |
| 2026-08-07 | 0.18 | 55.6 | 5.02 | 92.8 |
| 2026-08-06 | 0.18 | 53.62 | 4.88 | 92 |
| 2026-08-05 | 0.18 | 53.09 | 4.85 | 92 |
| 2026-08-04 | 0.18 | 55.38 | 5.01 | 92.8 |
| 2026-08-03 | 0.18 | 90.52 | 7.49 | 98.39 |
| 2026-07-31 | 0.18 | 86.78 | 7.23 | 98 |
| 2026-07-30 | 0.16 | 96.31 | 7.9 | 99.2 |
| 2026-07-29 | 0.15 | 96.2 | 7.89 | 99.2 |
| 2026-07-28 | 0.15 | 97.98 | 8.02 | 99.6 |
| 2026-07-27 | 0.14 | 100 | 8.16 | 100 |
| 2026-07-24 | 0.15 | 100 | 7.28 | 100 |
| 2026-07-23 | 0.18 | 100 | 6.19 | 100 |
| 2026-07-22 | 0.18 | 100 | 5.81 | 100 |
| 2026-07-21 | 0.19 | 100 | 5.69 | 100 |
| 2026-07-20 | 0.19 | 98.09 | 5.56 | 99.6 |
| 2026-07-17 | 0.2 | 90.52 | 5.21 | 98.8 |
| 2026-07-16 | 0.2 | 87.52 | 5.08 | 98.4 |
| 2026-07-15 | 0.21 | 79.5 | 4.71 | 96.4 |
| 2026-07-14 | 0.2 | 81.49 | 4.8 | 97.6 |