Kopin Corp KOPN 3.04 0.28 10.36%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
KOPN / Comparative study
3 signals / 491 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z 0.17
9.69
Mean
8.28
Window
+22.2%
ATM IV
z -0.85
1.01
Mean
1.38
Window
-25.7%
IV Percentile
z -0.81
18.62
Mean
41.86
Window
-63.9%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.85 | 0.72 |
| ATM IV | 0.85 | 1.00 | 0.79 |
| IV Percent... | 0.72 | 0.79 | 1.00 |
Source observations
Data inspector
1-50 of 491
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-06 | 3.04 | 9.69 | 1.01 | 18.62 |
| 2026-11-05 | 2.75 | 12.09 | 1.07 | 25.51 |
| 2026-11-04 | 3.35 | 3.5 | 1.02 | 19.92 |
| 2026-11-03 | 3.6 | 2.5 | 0.96 | 10.94 |
| 2026-11-02 | 3.44 | 11.38 | 1.56 | 83.14 |
| 2026-10-30 | 3.79 | 4.18 | 1.07 | 24.71 |
| 2026-10-29 | 4.03 | 3.73 | 1.04 | 21.26 |
| 2026-10-28 | 3.9 | 7.97 | 1.33 | 69.96 |
| 2026-10-27 | 3.76 | 4.08 | 1.06 | 24.11 |
| 2026-10-26 | 3.4 | 2.52 | 0.96 | 11.51 |
| 2026-10-23 | 3.38 | 7.77 | 1.32 | 66.8 |
| 2026-10-22 | 3.35 | 6.4 | 1.22 | 49.01 |
| 2026-10-21 | 3.54 | 5.58 | 1.17 | 39.92 |
| 2026-10-20 | 3.43 | 4.9 | 1.12 | 30.43 |
| 2026-10-19 | 3.56 | 6.45 | 1.23 | 48.41 |
| 2026-10-15 | 3.81 | 4.22 | 1.07 | 23.72 |
| 2026-10-14 | 3.82 | 2.87 | 0.98 | 14.23 |
| 2026-10-13 | 4.22 | 3.81 | 1.04 | 20.95 |
| 2026-10-12 | 4.13 | 4.3 | 1.08 | 23.41 |
| 2026-10-09 | 4.46 | 2.79 | 0.98 | 13.83 |
| 2026-10-08 | 4.2 | 3.21 | 1 | 16.6 |
| 2026-10-07 | 4.57 | 2.33 | 0.94 | 9.88 |
| 2026-10-06 | 4.88 | 3.1 | 1 | 14.62 |
| 2026-10-05 | 4.87 | 1.03 | 0.85 | 3.17 |
| 2026-10-02 | 4.91 | 1.04 | 0.86 | 3.16 |
| 2026-10-01 | 4.61 | 2.23 | 0.94 | 8.7 |
| 2026-09-30 | 4.6 | 2.5 | 0.96 | 9.09 |
| 2026-09-29 | 4.75 | 2.61 | 0.96 | 10.67 |
| 2026-09-28 | 4.75 | 1.95 | 0.92 | 6.35 |
| 2026-09-25 | 4.99 | 0 | 0.78 | 0 |
| 2026-09-24 | 4.87 | 0.84 | 0.85 | 2.38 |
| 2026-09-23 | 4.87 | 0.3 | 0.82 | 0.79 |
| 2026-09-22 | 4.94 | 0.49 | 0.83 | 1.59 |
| 2026-09-21 | 4.85 | 1.84 | 0.92 | 4.78 |
| 2026-09-18 | 4.74 | 2.36 | 0.96 | 7.14 |
| 2026-09-17 | 4.73 | 0.27 | 0.81 | 0.4 |
| 2026-09-16 | 4.34 | 0.48 | 0.83 | 0.79 |
| 2026-09-15 | 4.34 | 1.3 | 0.88 | 1.59 |
| 2026-09-14 | 4.35 | 1.06 | 0.87 | 0.8 |
| 2026-09-11 | 4.56 | 0.4 | 0.82 | 0.4 |
| 2026-09-10 | 4.38 | 2.42 | 0.96 | 5.56 |
| 2026-09-09 | 4.26 | 2.34 | 0.96 | 4.76 |
| 2026-09-08 | 4.56 | 2.92 | 1 | 6.75 |
| 2026-09-04 | 4.28 | 1.72 | 0.91 | 1.98 |
| 2026-09-03 | 4.27 | 1.93 | 0.93 | 2.78 |
| 2026-09-02 | 4.29 | 1.37 | 0.89 | 0.79 |
| 2026-09-01 | 4.21 | 1.91 | 0.93 | 1.99 |
| 2026-08-31 | 4.44 | 4.7 | 1.12 | 17.2 |
| 2026-08-28 | 4.48 | 5.43 | 1.17 | 29.08 |
| 2026-08-27 | 4.82 | 2.07 | 0.94 | 2.39 |