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Guardian Pharmacy Services GRDN 49.85 2.83 6.02%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
GRDN / Comparative study
3 signals / 116 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -1.56
13.24
Mean
53.92
Window
-86.8%
ATM IV
z -1.58
0.41
Mean
0.58
Window
-2.8%
IV Percentile
z -1.51
5.22
Mean
54.93
Window
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Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.86 | 0.94 |
| ATM IV | 0.86 | 1.00 | 0.89 |
| IV Percent... | 0.94 | 0.89 | 1.00 |
Source observations
Data inspector
1-50 of 116
- 1 / 3
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-10 | 49.85 | 13.24 | 0.41 | 5.22 |
| 2026-11-09 | 47.02 | 44.94 | 0.6 | 55.26 |
| 2026-11-06 | 42.39 | 79.31 | 0.8 | 95.58 |
| 2026-11-05 | 39.87 | 100 | 0.92 | 100 |
| 2026-11-04 | 42.09 | 100 | 0.86 | 100 |
| 2026-11-03 | 40.87 | 68.18 | 0.69 | 87.61 |
| 2026-11-02 | 40 | 55.93 | 0.63 | 68.75 |
| 2026-10-30 | 40.69 | 79.6 | 0.75 | 96.4 |
| 2026-10-29 | 40.45 | 68.84 | 0.69 | 89.09 |
| 2026-10-28 | 40.33 | 50.15 | 0.6 | 59.63 |
| 2026-10-27 | 39.56 | 48.17 | 0.58 | 55.56 |
| 2026-10-26 | 39.19 | 25.03 | 0.46 | 15.89 |
| 2026-10-23 | 39.44 | 49.74 | 0.59 | 58.49 |
| 2026-10-22 | 39.59 | 59.68 | 0.65 | 79.05 |
| 2026-10-21 | 38.98 | 73.6 | 0.72 | 93.27 |
| 2026-10-20 | 41.87 | 52.78 | 0.61 | 63.11 |
| 2026-10-19 | 40.14 | 44.17 | 0.56 | 44.12 |
| 2026-10-15 | 39.68 | 52.84 | 0.61 | 63.37 |
| 2026-10-14 | 40.58 | 44.23 | 0.56 | 45 |
| 2026-10-13 | 39.81 | 56.62 | 0.63 | 72.73 |
| 2026-10-12 | 40.47 | 20.74 | 0.44 | 12.24 |
| 2026-10-09 | 41.28 | 33.04 | 0.5 | 23.71 |
| 2026-10-08 | 41.6 | 36.53 | 0.52 | 28.13 |
| 2026-10-07 | 40.68 | 32.91 | 0.5 | 23.16 |
| 2026-10-06 | 41.2 | 36.85 | 0.52 | 27.66 |
| 2026-10-05 | 42.1 | 35.07 | 0.52 | 24.73 |
| 2026-10-02 | 42.38 | 24.31 | 0.46 | 16.3 |
| 2026-10-01 | 40.84 | 39.16 | 0.54 | 27.47 |
| 2026-09-30 | 40.78 | 56.51 | 0.63 | 68.89 |
| 2026-09-29 | 40.68 | 48.28 | 0.59 | 55.06 |
| 2026-09-28 | 40.74 | 56.32 | 0.63 | 68.18 |
| 2026-09-25 | 41.21 | 30.4 | 0.49 | 20.69 |
| 2026-09-24 | 41.79 | 40.67 | 0.54 | 30.23 |
| 2026-09-23 | 43.26 | 41.32 | 0.55 | 34.12 |
| 2026-09-22 | 44.67 | 17.1 | 0.42 | 8.33 |
| 2026-09-21 | 44.16 | 20.7 | 0.44 | 12.05 |
| 2026-09-18 | 44.99 | 17.58 | 0.42 | 8.54 |
| 2026-09-17 | 45.05 | 26.35 | 0.47 | 16.05 |
| 2026-09-16 | 46.52 | 24.22 | 0.46 | 13.75 |
| 2026-09-15 | 48 | 0 | 0.33 | 0 |
| 2026-09-14 | 46.49 | 0 | 0.35 | 0 |
| 2026-09-11 | 43.64 | 15.78 | 0.44 | 7.79 |
| 2026-09-10 | 43.83 | 0 | 0.36 | 0 |
| 2026-09-09 | 43.39 | 0 | 0.36 | 0 |
| 2026-09-08 | 42.45 | 12.08 | 0.43 | 4.05 |
| 2026-09-04 | 40.77 | 23.69 | 0.49 | 8.33 |
| 2026-09-03 | 40.13 | 27.17 | 0.5 | 9.86 |
| 2026-09-02 | 39.04 | 0 | 0.37 | 0 |
| 2026-09-01 | 38.87 | 27.78 | 0.52 | 10.14 |
| 2026-08-31 | 37.09 | 53.89 | 0.64 | 69.12 |