ARK 21Shares Bitcoin ETF ARKB 28.71 1.78 6.61%
ARKB Historical Options Analysis
Explore ARKB (ARK 21Shares Bitcoin 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
ARKB / Comparative study
3 signals / 449 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z 0.43
24.63
Mean
17.49
Window
-66.4%
ATM IV
z -0.47
0.41
Mean
0.46
Window
-30.8%
IV Percentile
z 0.25
41.25
Mean
33.89
Window
-58.8%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.62 | 0.55 |
| ATM IV | 0.62 | 1.00 | 0.62 |
| IV Percent... | 0.55 | 0.62 | 1.00 |
Source observations
Data inspector
1-50 of 449
- 1 / 9
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 28.71 | 24.63 | 0.41 | 41.25 |
| 2026-09-18 | 26.93 | 4.06 | 0.31 | 0.39 |
| 2026-09-17 | 25.36 | 13.95 | 0.36 | 12.02 |
| 2026-09-16 | 25.16 | 24.86 | 0.41 | 41.86 |
| 2026-09-15 | 25.23 | 26.43 | 0.42 | 45.35 |
| 2026-09-14 | 26.19 | 18.32 | 0.38 | 24.9 |
| 2026-09-11 | 25.62 | 26.77 | 0.42 | 45.74 |
| 2026-09-10 | 25.58 | 22.51 | 0.4 | 36.05 |
| 2026-09-09 | 25.94 | 25.08 | 0.41 | 43.41 |
| 2026-09-08 | 26.01 | 23.38 | 0.41 | 40.31 |
| 2026-09-07 | 26.36 | 23.1 | 0.4 | 40.08 |
| 2026-09-04 | 26.47 | 25.84 | 0.42 | 45.35 |
| 2026-09-03 | 27.12 | 16.99 | 0.37 | 23.26 |
| 2026-09-02 | 25.63 | 16.52 | 0.37 | 19.77 |
| 2026-09-01 | 25.63 | 20.27 | 0.39 | 31.13 |
| 2026-08-31 | 26.17 | 14.81 | 0.36 | 15.23 |
| 2026-08-28 | 25.72 | 23.94 | 0.41 | 41.25 |
| 2026-08-27 | 26.51 | 19.06 | 0.38 | 28.4 |
| 2026-08-26 | 26.03 | 25.69 | 0.42 | 44.75 |
| 2026-08-25 | 26.17 | 33.31 | 0.46 | 63.04 |
| 2026-08-24 | 26.12 | 27.35 | 0.43 | 47.27 |
| 2026-08-21 | 25.55 | 31.13 | 0.45 | 57.98 |
| 2026-08-20 | 24.1 | 25.71 | 0.42 | 46.3 |
| 2026-08-19 | 22.7 | 12.41 | 0.35 | 7 |
| 2026-08-18 | 21.43 | 11.4 | 0.34 | 5.84 |
| 2026-08-17 | 21.31 | 11.43 | 0.34 | 5.86 |
| 2026-08-14 | 20.85 | 7.25 | 0.32 | 0.78 |
| 2026-08-13 | 21 | 13.01 | 0.35 | 7.39 |
| 2026-08-12 | 21.01 | 14.53 | 0.36 | 14.01 |
| 2026-08-11 | 21.05 | 13.49 | 0.35 | 8.95 |
| 2026-08-10 | 21.21 | 15.66 | 0.37 | 17.19 |
| 2026-08-07 | 21.54 | 15.93 | 0.37 | 18.29 |
| 2026-08-06 | 21.35 | 16.37 | 0.37 | 19.46 |
| 2026-08-05 | 21.5 | 13.36 | 0.35 | 8.17 |
| 2026-08-04 | 21.29 | 16.61 | 0.37 | 19.84 |
| 2026-08-03 | 21.17 | 22.08 | 0.4 | 38.28 |
| 2026-07-31 | 20.85 | 14.56 | 0.36 | 14.4 |
| 2026-07-30 | 21.48 | 13.54 | 0.35 | 9.73 |
| 2026-07-29 | 21.05 | 19.71 | 0.39 | 31.13 |
| 2026-07-28 | 21.17 | 15.56 | 0.37 | 16.73 |
| 2026-07-27 | 21.52 | 10.57 | 0.34 | 3.52 |
| 2026-07-24 | 21.28 | 12.91 | 0.35 | 7.39 |
| 2026-07-23 | 21.47 | 10.56 | 0.34 | 3.11 |
| 2026-07-22 | 21.86 | 16.44 | 0.37 | 17.9 |
| 2026-07-21 | 22.04 | 13.53 | 0.35 | 8.56 |
| 2026-07-20 | 21.6 | 12.79 | 0.35 | 6.25 |
| 2026-07-17 | 21.28 | 13.53 | 0.35 | 7.78 |
| 2026-07-16 | 21.31 | 12.29 | 0.35 | 4.67 |
| 2026-07-15 | 21.55 | 13.39 | 0.35 | 6.61 |
| 2026-07-14 | 21.42 | 10.66 | 0.34 | 3.11 |