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CRA International CRAI 200.14 1.15 0.58%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
CRAI / Comparative study
3 signals / 496 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z --
--
Mean
10.36
Window
--
ATM IV
z --
--
Mean
0.44
Window
--
IV Percentile
z --
--
Mean
54.8
Window
--
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.69 | 0.67 |
| ATM IV | 0.69 | 1.00 | 0.70 |
| IV Percent... | 0.67 | 0.70 | 1.00 |
Source observations
Data inspector
1-50 of 496
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-11 | 200.14 | -- | -- | -- |
| 2026-11-10 | 198.99 | -- | -- | -- |
| 2026-11-09 | 197.41 | -- | -- | -- |
| 2026-11-06 | 197.66 | -- | -- | -- |
| 2026-11-05 | 202.94 | -- | -- | -- |
| 2026-11-04 | 194.75 | -- | -- | -- |
| 2026-11-03 | 195.26 | -- | -- | -- |
| 2026-11-02 | 197.17 | -- | -- | -- |
| 2026-10-30 | 196.08 | -- | -- | -- |
| 2026-10-29 | 196.77 | -- | -- | -- |
| 2026-10-28 | 192.84 | -- | -- | -- |
| 2026-10-27 | 194.3 | -- | -- | -- |
| 2026-10-26 | 201.59 | -- | -- | -- |
| 2026-10-23 | 200.14 | -- | -- | -- |
| 2026-10-22 | 200.94 | -- | -- | -- |
| 2026-10-21 | 183.36 | -- | -- | -- |
| 2026-10-20 | 179.89 | -- | -- | -- |
| 2026-10-19 | 177.99 | -- | -- | -- |
| 2026-10-15 | 177.35 | -- | -- | -- |
| 2026-10-14 | 175.57 | -- | -- | -- |
| 2026-10-13 | 178.99 | -- | -- | -- |
| 2026-10-12 | 178.29 | -- | -- | -- |
| 2026-10-09 | 176.73 | -- | -- | -- |
| 2026-10-08 | 177.56 | -- | -- | -- |
| 2026-10-07 | 174.94 | -- | -- | -- |
| 2026-10-06 | 171.43 | -- | -- | -- |
| 2026-10-05 | 171.29 | -- | -- | -- |
| 2026-10-02 | 170.38 | -- | -- | -- |
| 2026-10-01 | 175.77 | -- | -- | -- |
| 2026-09-30 | 164.15 | -- | -- | -- |
| 2026-09-29 | 165.94 | -- | -- | -- |
| 2026-09-28 | 165.22 | -- | -- | -- |
| 2026-09-25 | 162.07 | -- | -- | -- |
| 2026-09-24 | 162.57 | -- | -- | -- |
| 2026-09-23 | 162.02 | -- | -- | -- |
| 2026-09-22 | 158.74 | -- | -- | -- |
| 2026-09-21 | 161.97 | -- | -- | -- |
| 2026-09-18 | 165.38 | -- | -- | -- |
| 2026-09-17 | 166.37 | -- | -- | -- |
| 2026-09-16 | 164.37 | -- | -- | -- |
| 2026-09-15 | 164.99 | -- | -- | -- |
| 2026-09-14 | 165.98 | -- | -- | -- |
| 2026-09-11 | 161.88 | -- | -- | -- |
| 2026-09-10 | 163.46 | -- | -- | -- |
| 2026-09-09 | 165.52 | -- | -- | -- |
| 2026-09-08 | 168.06 | -- | -- | -- |
| 2026-09-04 | 170.91 | -- | -- | -- |
| 2026-09-03 | 172.6 | -- | -- | -- |
| 2026-09-02 | 170.98 | -- | -- | -- |
| 2026-09-01 | 172.48 | -- | -- | -- |