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John B JBSS 56.8 0.69 1.23%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
JBSS / Comparative study
3 signals / 492 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.51
7.48
Mean
18.03
Window
-4.5%
ATM IV
z -0.66
0.29
Mean
0.45
Window
-32.5%
IV Percentile
z -0.75
27.35
Mean
49.29
Window
-59.8%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.72 | 0.54 |
| ATM IV | 0.72 | 1.00 | 0.71 |
| IV Percent... | 0.54 | 0.71 | 1.00 |
Source observations
Data inspector
1-50 of 492
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-11 | 56.8 | 7.48 | 0.29 | 27.35 |
| 2026-11-10 | 56.11 | 12.27 | 0.41 | 69.39 |
| 2026-11-09 | 57.12 | 7.95 | 0.3 | 30.74 |
| 2026-11-06 | 54.96 | 5.83 | 0.25 | 14.29 |
| 2026-11-05 | 54.52 | 11.73 | 0.4 | 67.35 |
| 2026-11-04 | 54.75 | 4.76 | 0.22 | 7.09 |
| 2026-11-03 | 52.59 | 9.4 | 0.34 | 44.49 |
| 2026-11-02 | 53.87 | 18.77 | 0.58 | 96.44 |
| 2026-10-30 | 53.9 | 15.09 | 0.49 | 90.91 |
| 2026-10-29 | 56.47 | 30.56 | 0.89 | 99.21 |
| 2026-10-28 | 66.34 | 16.31 | 0.52 | 94.02 |
| 2026-10-27 | 67.11 | 20.85 | 0.64 | 98.01 |
| 2026-10-26 | 67.37 | 16.01 | 0.51 | 94 |
| 2026-10-23 | 67.06 | 10.03 | 0.36 | 53.78 |
| 2026-10-22 | 68.27 | 13.01 | 0.43 | 75.7 |
| 2026-10-21 | 65.71 | 13.34 | 0.44 | 86.06 |
| 2026-10-20 | 65.73 | 16.92 | 0.54 | 95.62 |
| 2026-10-19 | 65.73 | 12.9 | 0.43 | 76 |
| 2026-10-15 | 66.11 | 17.02 | 0.54 | 96.43 |
| 2026-10-14 | 66.74 | 16.94 | 0.54 | 96.03 |
| 2026-10-13 | 66.51 | 16.46 | 0.52 | 95.24 |
| 2026-10-12 | 67.36 | 11.22 | 0.39 | 66.14 |
| 2026-10-09 | 67 | 16.15 | 0.52 | 94.44 |
| 2026-10-08 | 68.39 | 12.8 | 0.43 | 74.21 |
| 2026-10-07 | 67.95 | 15.41 | 0.5 | 92.86 |
| 2026-10-06 | 67.76 | 14.35 | 0.47 | 89.68 |
| 2026-10-05 | 68.03 | 11.06 | 0.38 | 65.34 |
| 2026-10-02 | 68.52 | 8.61 | 0.32 | 37.7 |
| 2026-10-01 | 66.62 | 11.91 | 0.41 | 70.24 |
| 2026-09-30 | 66.51 | 6.64 | 0.27 | 19.05 |
| 2026-09-29 | 67.34 | 6.55 | 0.27 | 17.46 |
| 2026-09-28 | 67.57 | 6.88 | 0.28 | 21.51 |
| 2026-09-25 | 67.24 | 6.63 | 0.27 | 18.25 |
| 2026-09-24 | 67.05 | 7.12 | 0.28 | 23.51 |
| 2026-09-23 | 67.69 | 6.77 | 0.27 | 19.92 |
| 2026-09-22 | 67.73 | 14.4 | 0.47 | 87.65 |
| 2026-09-21 | 66.44 | 8.94 | 0.33 | 39.6 |
| 2026-09-18 | 67.31 | 4.93 | 0.22 | 8.37 |
| 2026-09-17 | 67.47 | 100 | 2.69 | 100 |
| 2026-09-16 | 68.55 | 4.91 | 0.22 | 6.37 |
| 2026-09-15 | 68.31 | 4.13 | 0.2 | 2.79 |
| 2026-09-14 | 69.33 | 5.64 | 0.23 | 11.2 |
| 2026-09-11 | 70.26 | 9 | 0.32 | 32.67 |
| 2026-09-10 | 70.84 | 8.09 | 0.29 | 25.5 |
| 2026-09-09 | 70.64 | 8.79 | 0.31 | 30.28 |
| 2026-09-08 | 70.84 | 9.53 | 0.33 | 35.46 |
| 2026-09-04 | 72.43 | 8.67 | 0.31 | 29.88 |
| 2026-09-03 | 73.18 | 5.41 | 0.23 | 9.16 |
| 2026-09-02 | 73.9 | 7.95 | 0.29 | 23.9 |
| 2026-09-01 | 73.88 | 12.67 | 0.4 | 64.4 |