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Zenas BioPharma ZBIO 28.7 0.12 0.42%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
ZBIO / Comparative study
3 signals / 319 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.15
20.81
Mean
23.48
Window
--
ATM IV
z -0.22
1.1
Mean
1.17
Window
-1.3%
IV Percentile
z 0.69
55.47
Mean
37.35
Window
-44.5%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.96 | 0.85 |
| ATM IV | 0.96 | 1.00 | 0.87 |
| IV Percent... | 0.85 | 0.87 | 1.00 |
Source observations
Data inspector
1-50 of 319
- 1 / 7
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-11 | 28.7 | 20.81 | 1.1 | 55.47 |
| 2026-11-10 | 28.58 | 20.54 | 1.09 | 55.47 |
| 2026-11-09 | 28.57 | 24.11 | 1.17 | 65.85 |
| 2026-11-06 | 28.26 | 4.14 | 0.74 | 3.24 |
| 2026-11-05 | 25.93 | 29.71 | 1.29 | 81.38 |
| 2026-11-04 | 28.46 | 16.78 | 1.01 | 42.19 |
| 2026-11-03 | 28.38 | 19.04 | 1.06 | 51.95 |
| 2026-11-02 | 27.62 | 19.99 | 1.08 | 54.51 |
| 2026-10-30 | 28.39 | 27.37 | 1.24 | 76.47 |
| 2026-10-29 | 28.76 | 24.76 | 1.18 | 68.9 |
| 2026-10-28 | 28.77 | 18.49 | 1.05 | 50.2 |
| 2026-10-27 | 27.3 | 18.14 | 1.04 | 48.62 |
| 2026-10-26 | 27.24 | 25.88 | 1.21 | 72.62 |
| 2026-10-23 | 26.87 | 25.89 | 1.21 | 72.73 |
| 2026-10-22 | 28.23 | 13.88 | 0.95 | 25.69 |
| 2026-10-21 | 28.08 | 19.38 | 1.07 | 53.36 |
| 2026-10-20 | 28.18 | 13.83 | 0.95 | 24.51 |
| 2026-10-19 | 26.71 | 17.15 | 1.02 | 43.65 |
| 2026-10-15 | 25.4 | 15.87 | 0.99 | 37.94 |
| 2026-10-14 | 24.86 | 17.25 | 1.02 | 43.08 |
| 2026-10-13 | 25.16 | 21.23 | 1.11 | 54.55 |
| 2026-10-12 | 26.4 | 14.49 | 0.96 | 29.76 |
| 2026-10-09 | 27.26 | 12.85 | 0.93 | 21.74 |
| 2026-10-08 | 26.24 | 16.87 | 1.01 | 41.5 |
| 2026-10-07 | 28.18 | 10.79 | 0.88 | 15.02 |
| 2026-10-06 | 26.94 | 15.66 | 0.99 | 35.57 |
| 2026-10-05 | 27.83 | 16.65 | 1.01 | 40.08 |
| 2026-10-02 | 28.3 | 9.68 | 0.86 | 11.07 |
| 2026-10-01 | 27.94 | 28.46 | 1.26 | 75.1 |
| 2026-09-30 | 26.97 | 23.88 | 1.16 | 60.08 |
| 2026-09-29 | 26.76 | 14.26 | 0.96 | 27.67 |
| 2026-09-28 | 27.55 | 23.81 | 1.16 | 59.13 |
| 2026-09-25 | 26.95 | 11.62 | 0.9 | 16.6 |
| 2026-09-24 | 27.5 | 44.17 | 1.6 | 93.25 |
| 2026-09-23 | 29.63 | 15.15 | 0.98 | 29.76 |
| 2026-09-22 | 33.05 | 8.89 | 0.84 | 8.33 |
| 2026-09-21 | 32.55 | 11.75 | 0.9 | 17.13 |
| 2026-09-18 | 31.5 | 11.57 | 0.9 | 15.87 |
| 2026-09-17 | 31.97 | 13.87 | 0.95 | 22.22 |
| 2026-09-16 | 32.32 | 5.15 | 0.76 | 4.76 |
| 2026-09-15 | 31.93 | 4.66 | 0.75 | 3.97 |
| 2026-09-14 | 31.91 | 4.13 | 0.74 | 2.39 |
| 2026-09-11 | 31.12 | 8.83 | 0.84 | 6.75 |
| 2026-09-10 | 31.1 | 15.9 | 0.99 | 32.14 |
| 2026-09-09 | 32.29 | 13.24 | 0.93 | 19.05 |
| 2026-09-08 | 33.05 | 9.72 | 0.86 | 9.52 |
| 2026-09-04 | 32.88 | 9.25 | 0.85 | 7.54 |
| 2026-09-03 | 32.92 | 14.1 | 0.95 | 21.03 |
| 2026-09-02 | 33.13 | 4.25 | 0.74 | 2.78 |
| 2026-09-01 | 31.98 | 9.19 | 0.85 | 6.77 |