Champions Oncology CSBR 5.26 -0.04 -0.75%
CSBR Historical Options Analysis
Explore CSBR (Champions Oncology) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
CSBR / Comparative study
3 signals / 507 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -1.04
4.1
Mean
28.47
Window
-84.2%
ATM IV
z -0.95
0.98
Mean
3.17
Window
-65.0%
IV Percentile
z -1.06
13.89
Mean
43.69
Window
-67.0%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.98 | 0.92 |
| ATM IV | 0.98 | 1.00 | 0.94 |
| IV Percent... | 0.92 | 0.94 | 1.00 |
Source observations
Data inspector
1-50 of 507
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 5.26 | 4.1 | 0.98 | 13.89 |
| 2026-09-18 | 5.3 | 0.59 | 0.51 | 3.16 |
| 2026-09-17 | 5.08 | 2.39 | 0.75 | 9.09 |
| 2026-09-16 | 4.95 | 4.62 | 1.05 | 17 |
| 2026-09-15 | 4.77 | 8.41 | 1.19 | 28.06 |
| 2026-09-14 | 4.92 | 34.14 | 4.7 | 89.29 |
| 2026-09-11 | 5.1 | 11.1 | 1.56 | 48.62 |
| 2026-09-10 | 5.1 | 7.38 | 1.05 | 17.39 |
| 2026-09-09 | 5.01 | 10.06 | 1.41 | 40.32 |
| 2026-09-08 | 5.05 | 11.74 | 1.64 | 50.2 |
| 2026-09-07 | 5.22 | 11.2 | 1.57 | 48.02 |
| 2026-09-04 | 5.22 | 8.38 | 1.18 | 27.27 |
| 2026-09-03 | 5.28 | 5.97 | 0.86 | 11.07 |
| 2026-09-02 | 5.15 | 5.52 | 0.79 | 9.88 |
| 2026-09-01 | 5 | 8.52 | 1.2 | 26.98 |
| 2026-08-31 | 5 | 8 | 1.13 | 20.32 |
| 2026-08-28 | 4.93 | 7.87 | 1.11 | 19.44 |
| 2026-08-27 | 5.02 | 6.31 | 0.9 | 11.51 |
| 2026-08-26 | 4.92 | 7.79 | 1.1 | 17.86 |
| 2026-08-25 | 4.98 | 8.66 | 1.22 | 26.98 |
| 2026-08-24 | 4.97 | 11.97 | 1.68 | 47.01 |
| 2026-08-21 | 4.96 | 11.22 | 1.57 | 44.44 |
| 2026-08-20 | 5.18 | 10.19 | 1.43 | 37.7 |
| 2026-08-19 | 4.94 | 10.94 | 1.53 | 41.27 |
| 2026-08-18 | 5.09 | 11.79 | 1.65 | 45.63 |
| 2026-08-17 | 5.03 | 11.02 | 1.54 | 42.63 |
| 2026-08-14 | 5.07 | 12.57 | 1.76 | 47.41 |
| 2026-08-13 | 5.08 | 12.01 | 1.68 | 45.6 |
| 2026-08-12 | 4.95 | 12.34 | 1.73 | 46.4 |
| 2026-08-11 | 4.99 | 12.65 | 1.77 | 47.2 |
| 2026-08-10 | 5.14 | 11.45 | 1.6 | 44.58 |
| 2026-08-07 | 5.19 | 10.93 | 1.53 | 41.6 |
| 2026-08-06 | 5.19 | 17.32 | 2.41 | 58.4 |
| 2026-08-05 | 5.3 | 14.18 | 1.98 | 50.4 |
| 2026-08-04 | 5.45 | 14.29 | 1.99 | 51.2 |
| 2026-08-03 | 5.76 | 12.98 | 1.81 | 47.39 |
| 2026-07-31 | 5.36 | 12.99 | 1.81 | 47.2 |
| 2026-07-30 | 5.26 | 40.79 | 5.61 | 83.2 |
| 2026-07-29 | 5.46 | 20.66 | 2.86 | 62.8 |
| 2026-07-28 | 5.53 | 25.03 | 3.46 | 73.6 |
| 2026-07-27 | 6.06 | 9.99 | 1.4 | 37.35 |
| 2026-07-24 | 6.13 | 14.11 | 1.97 | 48.8 |
| 2026-07-23 | 6 | 8.98 | 1.27 | 30.4 |
| 2026-07-22 | 6.13 | 14.18 | 1.98 | 48.4 |
| 2026-07-21 | 6.1 | 23.52 | 3.25 | 67.6 |
| 2026-07-20 | 6.1 | 16.26 | 2.26 | 52.61 |
| 2026-07-17 | 6.13 | 7.99 | 1.13 | 19.2 |
| 2026-07-16 | 5.84 | 7.85 | 1.11 | 18.8 |
| 2026-07-15 | 5.78 | 14.26 | 1.99 | 47.6 |
| 2026-07-14 | 5.66 | 10.09 | 1.42 | 36.4 |