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Birkenstock Holding plc BIRK 37.27 -1.45 -3.74%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
BIRK / Comparative study
3 signals / 494 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z 0.32
46.76
Mean
39.99
Window
+119.6%
ATM IV
z 0.91
0.58
Mean
0.49
Window
+34.0%
IV Percentile
z 0.48
72.76
Mean
58.71
Window
+78.3%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.92 | 0.92 |
| ATM IV | 0.92 | 1.00 | 0.88 |
| IV Percent... | 0.92 | 0.88 | 1.00 |
Source observations
Data inspector
1-50 of 494
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-10 | 37.27 | 46.76 | 0.58 | 72.76 |
| 2026-11-09 | 38.72 | 49.31 | 0.59 | 77.55 |
| 2026-11-06 | 37.32 | 31.64 | 0.5 | 38.21 |
| 2026-11-05 | 37.1 | 39.11 | 0.54 | 60.16 |
| 2026-11-04 | 37.27 | 48.99 | 0.59 | 77.25 |
| 2026-11-03 | 35.53 | 35.94 | 0.52 | 54.51 |
| 2026-11-02 | 35.54 | 35.96 | 0.52 | 54.72 |
| 2026-10-30 | 33.43 | 30.09 | 0.49 | 35.94 |
| 2026-10-29 | 33.39 | 32.28 | 0.5 | 42.58 |
| 2026-10-28 | 31.59 | 33.79 | 0.51 | 49.22 |
| 2026-10-27 | 32.26 | 32.62 | 0.5 | 44.53 |
| 2026-10-26 | 32.61 | 31.69 | 0.5 | 40.39 |
| 2026-10-23 | 32.57 | 28.79 | 0.48 | 35.55 |
| 2026-10-22 | 33.68 | 26.71 | 0.47 | 28.52 |
| 2026-10-21 | 32.32 | 21.6 | 0.44 | 12.89 |
| 2026-10-20 | 32.78 | 23.32 | 0.45 | 17.19 |
| 2026-10-19 | 32.71 | 25.51 | 0.46 | 24.22 |
| 2026-10-15 | 35.89 | 24.86 | 0.46 | 23.17 |
| 2026-10-14 | 33.92 | 20.79 | 0.44 | 13.13 |
| 2026-10-13 | 34.18 | 23.1 | 0.45 | 18.53 |
| 2026-10-12 | 33.85 | 25.57 | 0.46 | 25.58 |
| 2026-10-09 | 33.65 | 23.5 | 0.45 | 20.46 |
| 2026-10-08 | 33.12 | 28.35 | 0.48 | 34.36 |
| 2026-10-07 | 33.17 | 27.64 | 0.47 | 32.43 |
| 2026-10-06 | 34 | 23.14 | 0.45 | 20.46 |
| 2026-10-05 | 33.77 | 27.22 | 0.47 | 31.01 |
| 2026-10-02 | 33.33 | 28.36 | 0.48 | 34.75 |
| 2026-10-01 | 32.97 | 33.28 | 0.5 | 49.03 |
| 2026-09-30 | 32.41 | 24.03 | 0.46 | 23.55 |
| 2026-09-29 | 33.04 | 38.02 | 0.53 | 59.85 |
| 2026-09-28 | 32.97 | 24.33 | 0.46 | 24.81 |
| 2026-09-25 | 33.6 | 22.03 | 0.44 | 20.85 |
| 2026-09-24 | 31.79 | 10.49 | 0.38 | 3.49 |
| 2026-09-23 | 31.42 | 16.41 | 0.41 | 12.02 |
| 2026-09-22 | 31.68 | 15.87 | 0.41 | 11.24 |
| 2026-09-21 | 31.34 | 18.96 | 0.43 | 15.95 |
| 2026-09-18 | 30.56 | 14.28 | 0.4 | 10.08 |
| 2026-09-17 | 31.17 | 26.1 | 0.47 | 29.07 |
| 2026-09-16 | 30.44 | 24.38 | 0.46 | 25.58 |
| 2026-09-15 | 30.01 | 47.98 | 0.58 | 76.36 |
| 2026-09-14 | 30.66 | 8.99 | 0.37 | 1.95 |
| 2026-09-11 | 31.13 | 36.51 | 0.52 | 56.59 |
| 2026-09-10 | 30.69 | 34.89 | 0.51 | 52.71 |
| 2026-09-09 | 31.56 | 27.25 | 0.47 | 33.72 |
| 2026-09-08 | 32.62 | 35.2 | 0.52 | 54.65 |
| 2026-09-04 | 34 | 26.13 | 0.47 | 31.78 |
| 2026-09-03 | 33.95 | 18 | 0.42 | 19.38 |
| 2026-09-02 | 33.79 | 21.99 | 0.44 | 24.03 |
| 2026-09-01 | 34.25 | 25.87 | 0.47 | 31.13 |
| 2026-08-31 | 34.91 | 20.19 | 0.43 | 21.48 |