Pulmonx Corporation Common Stock LUNG 1.85 0.0 0.0%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
LUNG / Comparative study
3 signals / 502 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.90
2.91
Mean
23.58
Window
-92.2%
ATM IV
z -0.66
1.08
Mean
2.26
Window
-41.3%
IV Percentile
z -1.58
12.55
Mean
58.6
Window
-86.7%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.90 | 0.78 |
| ATM IV | 0.90 | 1.00 | 0.66 |
| IV Percent... | 0.78 | 0.66 | 1.00 |
Source observations
Data inspector
1-50 of 502
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-11 | 1.85 | 2.91 | 1.08 | 12.55 |
| 2026-09-10 | 1.85 | 11.14 | 2.46 | 65.18 |
| 2026-09-09 | 1.98 | 9.89 | 2.25 | 59.92 |
| 2026-09-08 | 2.08 | 4.58 | 1.36 | 19.84 |
| 2026-09-07 | 2.21 | 3.26 | 1.14 | 14.63 |
| 2026-09-04 | 2.21 | 3 | 1.1 | 12.96 |
| 2026-09-03 | 2.26 | 2.45 | 1.01 | 9.31 |
| 2026-09-02 | 2.28 | 2.19 | 0.96 | 7.69 |
| 2026-09-01 | 2.24 | 2.13 | 0.95 | 6.5 |
| 2026-08-31 | 2.38 | 2.23 | 0.97 | 7.35 |
| 2026-08-28 | 2.38 | 1.85 | 0.91 | 3.25 |
| 2026-08-27 | 2.42 | 2.74 | 1.06 | 9.35 |
| 2026-08-26 | 2.5 | 4.32 | 1.32 | 14.63 |
| 2026-08-25 | 2.5 | 4.7 | 1.38 | 17.07 |
| 2026-08-24 | 2.28 | 6.21 | 1.63 | 26.12 |
| 2026-08-21 | 2.26 | 7.52 | 1.85 | 37.8 |
| 2026-08-20 | 2.3 | 7.79 | 1.9 | 39.43 |
| 2026-08-19 | 2.31 | 6.46 | 1.68 | 28.86 |
| 2026-08-18 | 2.26 | 7.45 | 1.84 | 36.18 |
| 2026-08-17 | 2.23 | 7.64 | 1.87 | 37.55 |
| 2026-08-14 | 2.42 | 3.93 | 1.25 | 13.41 |
| 2026-08-13 | 2.16 | 6.85 | 1.74 | 31.71 |
| 2026-08-12 | 2.29 | 5.16 | 1.46 | 19.51 |
| 2026-08-11 | 2.26 | 7.41 | 1.83 | 34.55 |
| 2026-08-10 | 2.28 | 6.08 | 1.61 | 24.49 |
| 2026-08-07 | 2.04 | 7.29 | 1.82 | 32.93 |
| 2026-08-06 | 2.05 | 7.05 | 1.78 | 32.52 |
| 2026-08-05 | 1.98 | 7.73 | 1.89 | 34.96 |
| 2026-08-04 | 2.06 | 6.49 | 1.68 | 27.64 |
| 2026-08-03 | 2.12 | 2.94 | 1.09 | 10.2 |
| 2026-07-31 | 1.63 | 3.15 | 1.12 | 10.57 |
| 2026-07-30 | 1.61 | 5.68 | 1.55 | 22.36 |
| 2026-07-29 | 1.25 | 6.54 | 1.69 | 28.05 |
| 2026-07-28 | 1.25 | 4.33 | 1.32 | 14.23 |
| 2026-07-27 | 1.22 | 4.48 | 1.35 | 14.29 |
| 2026-07-24 | 1.17 | 4.72 | 1.39 | 15.85 |
| 2026-07-23 | 1.22 | 12.34 | 2.66 | 64.63 |
| 2026-07-22 | 1.21 | 12.31 | 2.65 | 64.63 |
| 2026-07-21 | 1.27 | 1.88 | 0.91 | 3.66 |
| 2026-07-20 | 1.35 | 0 | 0.6 | 0 |
| 2026-07-17 | 1.4 | 0.61 | 0.74 | 0.41 |
| 2026-07-16 | 1.45 | 1.33 | 0.86 | 1.22 |
| 2026-07-15 | 1.44 | 1.1 | 0.82 | 0.41 |
| 2026-07-14 | 1.48 | 1.63 | 0.91 | 2.44 |
| 2026-07-13 | 1.46 | 1.22 | 0.84 | 0.41 |
| 2026-07-10 | 1.54 | 1.93 | 0.96 | 5.28 |
| 2026-07-09 | 1.47 | 2.5 | 1.06 | 8.13 |
| 2026-07-08 | 1.45 | 2.6 | 1.07 | 8.54 |
| 2026-07-07 | 1.53 | 3.39 | 1.21 | 10.98 |
| 2026-07-02 | 1.39 | 2.16 | 1 | 5.67 |