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Geron Corp GERN 1.02 0.05 4.7%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
GERN / Comparative study
3 signals / 496 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z 1.66
40.54
Mean
16.83
Window
+567.9%
ATM IV
z 1.00
1.5
Mean
1.11
Window
+145.4%
IV Percentile
z 0.84
83.4
Mean
61.22
Window
+272.3%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.74 | 0.73 |
| ATM IV | 0.74 | 1.00 | 0.73 |
| IV Percent... | 0.73 | 0.73 | 1.00 |
Source observations
Data inspector
1-50 of 496
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-11 | 1.02 | 40.54 | 1.5 | 83.4 |
| 2026-11-10 | 0.97 | 41.49 | 1.52 | 84.62 |
| 2026-11-09 | 1 | 53.17 | 1.74 | 89.43 |
| 2026-11-06 | 0.99 | 50.06 | 1.68 | 88.26 |
| 2026-11-05 | 0.95 | 31.7 | 1.34 | 75.71 |
| 2026-11-04 | 1.08 | 7.94 | 1.27 | 66.8 |
| 2026-11-03 | 0.93 | 13.32 | 1.63 | 87.11 |
| 2026-11-02 | 0.93 | 16.37 | 1.83 | 89.41 |
| 2026-10-30 | 0.89 | 23.86 | 2.33 | 95.72 |
| 2026-10-29 | 0.95 | 19.45 | 2.04 | 93.77 |
| 2026-10-28 | 0.97 | 18.92 | 2 | 93.39 |
| 2026-10-27 | 1.15 | 12.01 | 1.54 | 87.16 |
| 2026-10-26 | 1.15 | 13.33 | 1.63 | 89.06 |
| 2026-10-23 | 1.12 | 11.06 | 1.48 | 85.99 |
| 2026-10-22 | 1.13 | 10.14 | 1.42 | 84.82 |
| 2026-10-21 | 1.16 | 9.92 | 1.4 | 82.49 |
| 2026-10-20 | 1.24 | 7.69 | 1.25 | 67.32 |
| 2026-10-19 | 1.2 | 8.4 | 1.3 | 73.54 |
| 2026-10-15 | 1.23 | 6.92 | 1.2 | 59.23 |
| 2026-10-14 | 1.19 | 7.69 | 1.25 | 67.69 |
| 2026-10-13 | 1.2 | 6.36 | 1.16 | 53.85 |
| 2026-10-12 | 1.22 | 10.16 | 1.42 | 84.94 |
| 2026-10-09 | 1.23 | 5.25 | 1.09 | 43.85 |
| 2026-10-08 | 1.22 | 5.05 | 1.08 | 38.46 |
| 2026-10-07 | 1.2 | 6.82 | 1.19 | 56.54 |
| 2026-10-06 | 1.21 | 8.56 | 1.31 | 73.08 |
| 2026-10-05 | 1.21 | 5.58 | 1.11 | 48.26 |
| 2026-10-02 | 1.2 | 5.33 | 1.1 | 45.38 |
| 2026-10-01 | 1.21 | 14.64 | 1.71 | 90 |
| 2026-09-30 | 1.23 | 12.23 | 1.55 | 88.46 |
| 2026-09-29 | 1.24 | 10.17 | 1.42 | 85.77 |
| 2026-09-28 | 1.25 | 9.88 | 1.4 | 83.4 |
| 2026-09-25 | 1.26 | 6.81 | 1.19 | 57.69 |
| 2026-09-24 | 1.26 | 7.42 | 1.23 | 64.48 |
| 2026-09-23 | 1.24 | 9.34 | 1.36 | 80.69 |
| 2026-09-22 | 1.31 | 5.21 | 1.09 | 45.17 |
| 2026-09-21 | 1.3 | 6.85 | 1.2 | 59.3 |
| 2026-09-18 | 1.3 | 6.8 | 1.19 | 58.69 |
| 2026-09-17 | 1.32 | 6.19 | 1.15 | 54.83 |
| 2026-09-16 | 1.29 | 7.04 | 1.21 | 62.93 |
| 2026-09-15 | 1.31 | 7.77 | 1.26 | 69.11 |
| 2026-09-14 | 1.37 | 7.43 | 1.23 | 65.5 |
| 2026-09-11 | 1.35 | 7.62 | 1.25 | 68.34 |
| 2026-09-10 | 1.37 | 7.54 | 1.24 | 67.57 |
| 2026-09-09 | 1.4 | 5.92 | 1.13 | 55.6 |
| 2026-09-08 | 1.51 | 5.25 | 1.09 | 49.42 |
| 2026-09-04 | 1.57 | 3.5 | 0.97 | 20.85 |
| 2026-09-03 | 1.51 | 4.73 | 1.06 | 39.77 |
| 2026-09-02 | 1.59 | 3.69 | 0.93 | 15.83 |
| 2026-09-01 | 1.48 | 10.68 | 1.4 | 83.33 |