Aptus Defined Risk ETF DRSK 27.94 0.13 0.47%
DRSK Historical Options Analysis
Explore DRSK (Aptus Defined Risk ETF) 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
DRSK / Comparative study
3 signals / 500 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z --
--
Mean
50
Window
--
ATM IV
z --
--
Mean
2.78
Window
--
IV Percentile
z --
--
Mean
66.67
Window
--
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 1.00 | 1.00 |
| ATM IV | 1.00 | 1.00 | 0.96 |
| IV Percent... | 1.00 | 0.96 | 1.00 |
Source observations
Data inspector
1-50 of 500
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 27.94 | -- | -- | -- |
| 2026-09-18 | 27.81 | -- | -- | -- |
| 2026-09-17 | 27.85 | -- | -- | -- |
| 2026-09-16 | 27.69 | -- | -- | -- |
| 2026-09-15 | 27.68 | -- | -- | -- |
| 2026-09-14 | 27.79 | -- | -- | -- |
| 2026-09-11 | 27.84 | -- | -- | -- |
| 2026-09-10 | 27.86 | -- | -- | -- |
| 2026-09-09 | 28.12 | -- | -- | -- |
| 2026-09-08 | 28.17 | -- | -- | -- |
| 2026-09-07 | 28.27 | -- | -- | -- |
| 2026-09-04 | 28.27 | -- | -- | -- |
| 2026-09-03 | 28.31 | -- | -- | -- |
| 2026-09-02 | 28.19 | -- | -- | -- |
| 2026-09-01 | 28.16 | -- | -- | -- |
| 2026-08-31 | 28.29 | -- | -- | -- |
| 2026-08-28 | 28.35 | -- | -- | -- |
| 2026-08-27 | 28.53 | -- | -- | -- |
| 2026-08-26 | 28.47 | -- | -- | -- |
| 2026-08-25 | 28.49 | -- | -- | -- |
| 2026-08-24 | 28.38 | -- | -- | -- |
| 2026-08-21 | 28.39 | -- | -- | -- |
| 2026-08-20 | 28.43 | -- | -- | -- |
| 2026-08-19 | 28.56 | -- | -- | -- |
| 2026-08-18 | 28.49 | -- | -- | -- |
| 2026-08-17 | 28.64 | -- | -- | -- |
| 2026-08-14 | 28.82 | -- | -- | -- |
| 2026-08-13 | 29.03 | -- | -- | -- |
| 2026-08-12 | 28.84 | -- | -- | -- |
| 2026-08-11 | 28.79 | -- | -- | -- |
| 2026-08-10 | 28.86 | -- | -- | -- |
| 2026-08-07 | 29.02 | -- | -- | -- |
| 2026-08-06 | 28.92 | -- | -- | -- |
| 2026-08-05 | 29 | -- | -- | -- |
| 2026-08-04 | 29.19 | -- | -- | -- |
| 2026-08-03 | 28.63 | -- | -- | -- |
| 2026-07-31 | 28.42 | -- | -- | -- |
| 2026-07-30 | 28.34 | -- | -- | -- |
| 2026-07-29 | 28.18 | -- | -- | -- |
| 2026-07-28 | 28.22 | -- | -- | -- |
| 2026-07-27 | 28.16 | -- | -- | -- |
| 2026-07-24 | 28.15 | -- | -- | -- |
| 2026-07-23 | 28.2 | -- | -- | -- |
| 2026-07-22 | 28.37 | -- | -- | -- |
| 2026-07-21 | 28.45 | -- | -- | -- |
| 2026-07-20 | 28.5 | -- | -- | -- |
| 2026-07-17 | 28.54 | -- | -- | -- |
| 2026-07-16 | 28.67 | -- | -- | -- |
| 2026-07-15 | 28.8 | -- | -- | -- |
| 2026-07-14 | 28.63 | -- | -- | -- |