PUMA BIOTECHNOLOGY INC PBYI 9.25 0.11 1.2%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
PBYI / Comparative study
3 signals / 505 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.75
5.19
Mean
16.26
Window
+25.7%
ATM IV
z -0.90
0.57
Mean
1.34
Window
-35.7%
IV Percentile
z -1.53
3.14
Mean
47.99
Window
-90.5%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.94 | 0.77 |
| ATM IV | 0.94 | 1.00 | 0.77 |
| IV Percent... | 0.77 | 0.77 | 1.00 |
Source observations
Data inspector
1-50 of 505
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-15 | 9.25 | 5.19 | 0.57 | 3.14 |
| 2026-09-14 | 9.14 | 15.8 | 0.82 | 31.1 |
| 2026-09-11 | 9.12 | 17.43 | 0.85 | 36.86 |
| 2026-09-10 | 9.17 | 21.46 | 0.95 | 49.41 |
| 2026-09-09 | 9.05 | 16.3 | 0.83 | 32.94 |
| 2026-09-08 | 9.39 | 17.33 | 0.85 | 36.86 |
| 2026-09-07 | 9.55 | 7.41 | 0.62 | 5.12 |
| 2026-09-04 | 9.55 | 6.39 | 0.6 | 3.92 |
| 2026-09-03 | 9.41 | 13.11 | 0.76 | 20 |
| 2026-09-02 | 9.69 | 4.79 | 0.56 | 1.96 |
| 2026-09-01 | 9.35 | 8.13 | 0.64 | 6.69 |
| 2026-08-31 | 9.11 | 19.51 | 0.9 | 44.27 |
| 2026-08-28 | 9.06 | 18.34 | 0.88 | 41.34 |
| 2026-08-27 | 9.24 | 17.87 | 0.86 | 39.76 |
| 2026-08-26 | 9.16 | 15.09 | 0.8 | 30.31 |
| 2026-08-25 | 9.32 | 11.77 | 0.72 | 13.78 |
| 2026-08-24 | 9.12 | 9.78 | 0.68 | 10.28 |
| 2026-08-21 | 9.24 | 16.28 | 0.83 | 34.25 |
| 2026-08-20 | 9.11 | 11.8 | 0.73 | 13.39 |
| 2026-08-19 | 9.49 | 8.04 | 0.64 | 6.3 |
| 2026-08-18 | 9.24 | 0 | 0.45 | 0 |
| 2026-08-17 | 8.82 | 12.75 | 0.79 | 26.09 |
| 2026-08-14 | 8.83 | 28.86 | 1.15 | 74.02 |
| 2026-08-13 | 8.71 | 12.25 | 0.78 | 24.02 |
| 2026-08-12 | 8.9 | 5.79 | 0.64 | 5.51 |
| 2026-08-11 | 8.77 | 9.36 | 0.72 | 11.81 |
| 2026-08-10 | 8.69 | 13.38 | 0.81 | 31.62 |
| 2026-08-07 | 8.91 | 2.45 | 0.56 | 1.18 |
| 2026-08-06 | 8.12 | 17.14 | 0.89 | 42.91 |
| 2026-08-05 | 7.99 | 19.61 | 0.95 | 48.82 |
| 2026-08-04 | 7.8 | 16.9 | 0.98 | 55.12 |
| 2026-08-03 | 7.69 | 18.67 | 1.03 | 62.06 |
| 2026-07-31 | 7.93 | 23.88 | 1.18 | 74.8 |
| 2026-07-30 | 7.89 | 10.05 | 0.86 | 37.8 |
| 2026-07-29 | 7.81 | 9.28 | 0.83 | 33.86 |
| 2026-07-28 | 7.97 | 21.65 | 1.27 | 78.35 |
| 2026-07-27 | 7.99 | 16.63 | 1.09 | 67.59 |
| 2026-07-24 | 7.98 | 13.25 | 0.97 | 52.36 |
| 2026-07-23 | 8.01 | 45.99 | 2.13 | 98.03 |
| 2026-07-22 | 7.87 | 20.43 | 1.23 | 75.59 |
| 2026-07-21 | 8.58 | 39.94 | 1.92 | 94.88 |
| 2026-07-20 | 8.3 | 23.7 | 1.34 | 81.82 |
| 2026-07-17 | 8.53 | 18.89 | 1.17 | 73.23 |
| 2026-07-16 | 8.4 | 18.07 | 1.39 | 83.46 |
| 2026-07-15 | 8.41 | 8.23 | 0.91 | 44.49 |
| 2026-07-14 | 8.28 | 45.62 | 2.75 | 97.64 |
| 2026-07-13 | 8.08 | 10.4 | 1.02 | 56.92 |
| 2026-07-10 | 8 | 9.67 | 0.98 | 53.15 |
| 2026-07-09 | 7.9 | 10.58 | 1.03 | 58.27 |
| 2026-07-08 | 8.13 | 8.43 | 0.92 | 46.06 |