CollPlant Biotechnologies Ltd Ordinary Shares CLGN 3.49 -0.01 -0.29%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
CLGN / Comparative study
3 signals / 500 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -1.44
0
Mean
35.52
Window
-100.0%
ATM IV
z -1.25
0.000710
Mean
4.46
Window
-99.9%
IV Percentile
z -2.07
1.79
Mean
62.62
Window
-70.5%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.86 | 0.83 |
| ATM IV | 0.86 | 1.00 | 0.76 |
| IV Percent... | 0.83 | 0.76 | 1.00 |
Source observations
Data inspector
1-50 of 500
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-14 | 3.49 | 0 | 0.000710 | 1.79 |
| 2026-09-11 | 3.5 | 0 | 0.000930 | 2.68 |
| 2026-09-10 | 3.54 | 0 | 0.00100 | 2.68 |
| 2026-09-09 | 3.41 | 100 | 19.68 | 100 |
| 2026-09-08 | 3.58 | 100 | 18.8 | 100 |
| 2026-09-07 | 3.33 | -- | -- | -- |
| 2026-09-04 | 3.55 | 100 | 18.37 | 100 |
| 2026-09-03 | 3.41 | 28.34 | 5.04 | 48 |
| 2026-09-02 | 3.43 | 27.7 | 4.92 | 47.11 |
| 2026-09-01 | 3.73 | 29.52 | 5.25 | 48.66 |
| 2026-08-31 | 3.88 | 29.33 | 5.21 | 48.43 |
| 2026-08-28 | 0.36 | 50.32 | 8.94 | 77.68 |
| 2026-08-27 | 0.29 | 37.24 | 6.62 | 57.59 |
| 2026-08-26 | 0.31 | 54.46 | 9.68 | 86.16 |
| 2026-08-25 | 0.29 | 53.42 | 9.49 | 83.93 |
| 2026-08-24 | 0.3 | 37.31 | 6.63 | 58.74 |
| 2026-08-21 | 0.31 | 52.19 | 9.28 | 81.25 |
| 2026-08-20 | 0.32 | 0 | 0.000380 | 0 |
| 2026-08-19 | 0.32 | 47.53 | 8.45 | 75 |
| 2026-08-18 | 0.31 | 50.1 | 8.9 | 79.02 |
| 2026-08-17 | 0.32 | 47.7 | 8.48 | 75.78 |
| 2026-08-14 | 0.33 | 41.42 | 7.36 | 65.18 |
| 2026-08-13 | 0.32 | 46.26 | 8.22 | 75.45 |
| 2026-08-12 | 0.32 | 44.56 | 7.92 | 73.21 |
| 2026-08-11 | 0.29 | 44.3 | 7.87 | 72.65 |
| 2026-08-10 | 0.32 | 43.56 | 7.74 | 70.27 |
| 2026-08-07 | 0.34 | 42.6 | 7.57 | 68.92 |
| 2026-08-06 | 0.33 | 40.82 | 7.25 | 66.52 |
| 2026-08-05 | 0.31 | 43.62 | 7.75 | 70.59 |
| 2026-08-04 | 0.29 | 43.68 | 7.76 | 71.04 |
| 2026-08-03 | 0.32 | 48.63 | 8.64 | 76.36 |
| 2026-07-31 | 0.27 | 63.41 | 11.27 | 94.12 |
| 2026-07-30 | 0.3 | 58.58 | 10.41 | 91.4 |
| 2026-07-29 | 0.31 | 54.15 | 9.62 | 86.88 |
| 2026-07-28 | 0.33 | 44.03 | 7.82 | 74.21 |
| 2026-07-27 | 0.32 | 51.41 | 9.14 | 81.82 |
| 2026-07-24 | 0.31 | 49.66 | 8.83 | 80.54 |
| 2026-07-23 | 0.31 | 55.69 | 9.9 | 89.14 |
| 2026-07-22 | 0.32 | 45.23 | 8.04 | 76.92 |
| 2026-07-21 | 0.32 | 46.12 | 8.2 | 78.28 |
| 2026-07-20 | 0.31 | 33.63 | 5.98 | 64.09 |
| 2026-07-17 | 0.34 | 31.5 | 5.6 | 63.8 |
| 2026-07-16 | 0.34 | 31.81 | 5.65 | 64.25 |
| 2026-07-15 | 0.35 | 35.6 | 6.33 | 66.06 |
| 2026-07-14 | 0.36 | 27.6 | 4.91 | 61.09 |
| 2026-07-13 | 0.35 | 28.16 | 5 | 61.82 |
| 2026-07-10 | 0.37 | 0 | 0.000910 | 1.81 |
| 2026-07-09 | 0.36 | 72.22 | 12.83 | 96.83 |
| 2026-07-08 | 0.37 | 40.1 | 7.13 | 72.4 |
| 2026-07-07 | 0.36 | 36.55 | 6.5 | 67.42 |