China Automotive Systems CAAS 5.08 0.04 0.79%
CAAS Historical Options Analysis
Explore CAAS (China Automotive Systems) 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
CAAS / Comparative study
3 signals / 500 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.47
5.75
Mean
13.19
Window
+93.0%
ATM IV
z -0.75
0.65
Mean
1.47
Window
-31.6%
IV Percentile
z -1.00
14.29
Mean
43.8
Window
+36.9%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.90 | 0.75 |
| ATM IV | 0.90 | 1.00 | 0.76 |
| IV Percent... | 0.75 | 0.76 | 1.00 |
Source observations
Data inspector
1-50 of 500
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 5.08 | 5.75 | 0.65 | 14.29 |
| 2026-09-18 | 5.04 | 17.81 | 1.14 | 56.1 |
| 2026-09-17 | 5.05 | 6.06 | 0.66 | 15.45 |
| 2026-09-16 | 5.09 | 17.92 | 1.15 | 56.1 |
| 2026-09-15 | 5.27 | 100 | 4.49 | 100 |
| 2026-09-14 | 5.28 | 87.22 | 3.91 | 99.18 |
| 2026-09-11 | 5.36 | 87.7 | 3.93 | 99.59 |
| 2026-09-10 | 5.26 | 59.3 | 2.79 | 97.56 |
| 2026-09-09 | 5.43 | 74.27 | 3.39 | 99.19 |
| 2026-09-08 | 5.45 | 69.44 | 3.2 | 99.19 |
| 2026-09-07 | 5.4 | 67.08 | 3.11 | 98.78 |
| 2026-09-04 | 5.4 | 58.36 | 2.76 | 98.37 |
| 2026-09-03 | 5.44 | 40.72 | 2.05 | 96.34 |
| 2026-09-02 | 5.42 | 39.12 | 1.98 | 94.31 |
| 2026-09-01 | 5.48 | 37.64 | 1.93 | 94.29 |
| 2026-08-31 | 5.51 | 36.3 | 1.87 | 83.61 |
| 2026-08-28 | 4.99 | 5.77 | 0.65 | 13.47 |
| 2026-08-27 | 5.03 | 19.92 | 1.21 | 62.45 |
| 2026-08-26 | 5.28 | 4.66 | 0.6 | 8.98 |
| 2026-08-25 | 5.34 | 9.79 | 0.81 | 22.04 |
| 2026-08-24 | 4.75 | 3.25 | 0.55 | 6.97 |
| 2026-08-21 | 4.67 | 5.36 | 0.63 | 11.02 |
| 2026-08-20 | 4.56 | 6.97 | 0.7 | 15.1 |
| 2026-08-19 | 4.78 | 2.59 | 0.52 | 5.71 |
| 2026-08-18 | 4.61 | 5.53 | 0.64 | 10.61 |
| 2026-08-17 | 4.58 | 5.86 | 0.65 | 12.7 |
| 2026-08-14 | 4.72 | 2.76 | 0.53 | 5.71 |
| 2026-08-13 | 4.71 | 1.6 | 0.51 | 5.31 |
| 2026-08-12 | 4.56 | 24.5 | 1.88 | 80.82 |
| 2026-08-11 | 4.59 | 20.9 | 1.74 | 78.78 |
| 2026-08-10 | 4.64 | 18.45 | 1.59 | 73.36 |
| 2026-08-07 | 4.42 | 20.25 | 1.7 | 76.33 |
| 2026-08-06 | 4.52 | 17.42 | 1.52 | 71.84 |
| 2026-08-05 | 4.35 | 19.7 | 1.66 | 74.69 |
| 2026-08-04 | 4.35 | 18.92 | 1.61 | 73.47 |
| 2026-08-03 | 4.49 | 15.7 | 1.41 | 66.8 |
| 2026-07-31 | 4.51 | 13.95 | 1.3 | 62.86 |
| 2026-07-30 | 4.28 | 16.95 | 1.49 | 69.8 |
| 2026-07-29 | 4.33 | 15.62 | 1.41 | 65.71 |
| 2026-07-28 | 4.33 | 15.14 | 1.38 | 65.31 |
| 2026-07-27 | 4.36 | 14.21 | 1.32 | 63.52 |
| 2026-07-24 | 4.35 | 13.27 | 1.26 | 61.63 |
| 2026-07-23 | 4.4 | 12.38 | 1.2 | 59.18 |
| 2026-07-22 | 4.47 | 11.78 | 1.16 | 55.51 |
| 2026-07-21 | 4.39 | 11.73 | 1.16 | 55.1 |
| 2026-07-20 | 4.43 | 10.98 | 1.11 | 49.18 |
| 2026-07-17 | 4.39 | 10.64 | 1.09 | 46.94 |
| 2026-07-16 | 4.36 | 10.79 | 1.1 | 48.16 |
| 2026-07-15 | 4.43 | 9.74 | 1.03 | 43.27 |
| 2026-07-14 | 4.38 | 10.04 | 1.05 | 45.71 |