Spruce Power Holding Corporation SPRU 2.15 0.24 12.45%
SPRU Historical Options Analysis
Explore SPRU (Spruce Power Holding Corporation) 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
SPRU / Comparative study
3 signals / 500 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.42
6.13
Mean
13.23
Window
+1556.8%
ATM IV
z -0.32
1.11
Mean
1.46
Window
+73.6%
IV Percentile
z -0.05
50.8
Mean
52.24
Window
+4133.3%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.94 | 0.69 |
| ATM IV | 0.94 | 1.00 | 0.71 |
| IV Percent... | 0.69 | 0.71 | 1.00 |
Source observations
Data inspector
1-50 of 500
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 2.15 | 6.13 | 1.11 | 50.8 |
| 2026-09-18 | 1.91 | 13.7 | 1.74 | 86.45 |
| 2026-09-17 | 1.63 | 17.41 | 2.04 | 89.24 |
| 2026-09-16 | 1.63 | 16.99 | 2.01 | 88.05 |
| 2026-09-15 | 1.65 | 21.62 | 2.39 | 93.23 |
| 2026-09-14 | 1.53 | 100 | 8.9 | 100 |
| 2026-09-11 | 1.64 | 34.76 | 3.07 | 97.61 |
| 2026-09-10 | 1.7 | 29.45 | 2.69 | 96.02 |
| 2026-09-09 | 1.71 | 26.92 | 2.51 | 95.22 |
| 2026-09-08 | 1.78 | 22.56 | 2.2 | 92.43 |
| 2026-09-07 | 1.76 | 21.82 | 2.15 | 92 |
| 2026-09-04 | 1.78 | 17.65 | 1.85 | 87.65 |
| 2026-09-03 | 1.77 | 33.18 | 2.95 | 97.21 |
| 2026-09-02 | 1.74 | 32.71 | 2.92 | 97.21 |
| 2026-09-01 | 1.78 | 30.4 | 2.76 | 96.8 |
| 2026-08-31 | 1.86 | 27.26 | 2.53 | 95.98 |
| 2026-08-28 | 1.87 | 25.44 | 2.41 | 95.2 |
| 2026-08-27 | 1.88 | 24.86 | 2.36 | 95.2 |
| 2026-08-26 | 2 | 7.12 | 1.1 | 51.2 |
| 2026-08-25 | 2.14 | 4.14 | 0.89 | 14.8 |
| 2026-08-24 | 1.92 | 10.47 | 1.34 | 72.69 |
| 2026-08-21 | 1.95 | 8.47 | 1.2 | 59.6 |
| 2026-08-20 | 1.86 | 10.35 | 1.33 | 70 |
| 2026-08-19 | 1.84 | 10.45 | 1.34 | 70.4 |
| 2026-08-18 | 1.89 | 9.12 | 1.25 | 64.8 |
| 2026-08-17 | 1.9 | 8.83 | 1.23 | 63.45 |
| 2026-08-14 | 1.84 | 7.44 | 1.24 | 64 |
| 2026-08-13 | 1.83 | 7.4 | 1.24 | 63.6 |
| 2026-08-12 | 2.12 | 9.4 | 1.41 | 73.2 |
| 2026-08-11 | 2.09 | 13.02 | 1.72 | 84 |
| 2026-08-10 | 2.22 | 8.61 | 1.34 | 69.48 |
| 2026-08-07 | 2.17 | 8.06 | 1.29 | 65.6 |
| 2026-08-06 | 2.3 | 8.74 | 1.35 | 69.2 |
| 2026-08-05 | 2.39 | 9.83 | 1.45 | 74 |
| 2026-08-04 | 2.35 | 14.42 | 1.84 | 84.8 |
| 2026-08-03 | 2.12 | 11.84 | 1.62 | 79.92 |
| 2026-07-31 | 1.95 | 9.51 | 1.42 | 72 |
| 2026-07-30 | 1.95 | 10.31 | 1.49 | 74.4 |
| 2026-07-29 | 1.99 | 7.87 | 1.28 | 64.4 |
| 2026-07-28 | 2.1 | 8.2 | 1.31 | 65.2 |
| 2026-07-27 | 2.13 | 8.69 | 1.35 | 68.27 |
| 2026-07-24 | 2.17 | 8.39 | 1.32 | 65.6 |
| 2026-07-23 | 2.24 | 6.66 | 1.17 | 57.2 |
| 2026-07-22 | 2.28 | 4.87 | 1.02 | 39.6 |
| 2026-07-21 | 2.29 | 5.14 | 1.04 | 45.2 |
| 2026-07-20 | 2.27 | 4.51 | 0.99 | 35.34 |
| 2026-07-17 | 2.4 | 3.65 | 0.91 | 17.67 |
| 2026-07-16 | 2.31 | 3.5 | 0.9 | 14.86 |
| 2026-07-15 | 2.36 | 11.63 | 1.6 | 73.49 |
| 2026-07-14 | 2.38 | 2.49 | 0.81 | 5.62 |