CarParts PRTS 8.08 -0.3 -3.58%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
PRTS / Comparative study
3 signals / 489 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.87
6.01
Mean
25.18
Window
-81.6%
ATM IV
z -0.79
1.15
Mean
2.89
Window
-68.5%
IV Percentile
z -0.33
34.33
Mean
44.87
Window
-57.3%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.97 | 0.88 |
| ATM IV | 0.97 | 1.00 | 0.86 |
| IV Percent... | 0.88 | 0.86 | 1.00 |
Source observations
Data inspector
1-50 of 489
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-09 | 8.08 | 6.01 | 1.15 | 34.33 |
| 2026-11-06 | 8.38 | 8.66 | 1.66 | 52.59 |
| 2026-11-05 | 7.9 | 8.28 | 1.58 | 50.22 |
| 2026-11-04 | 7.69 | 5.44 | 1.04 | 22.59 |
| 2026-11-03 | 8.34 | 7.16 | 1.37 | 44.12 |
| 2026-11-02 | 7.45 | 4.89 | 0.94 | 16.46 |
| 2026-10-30 | 6.9 | 7.15 | 1.37 | 43.46 |
| 2026-10-29 | 8.62 | 4.58 | 0.88 | 12.71 |
| 2026-10-28 | 8.19 | 5.84 | 1.12 | 30.21 |
| 2026-10-27 | 7.98 | 5.6 | 1.07 | 26.38 |
| 2026-10-26 | 7.91 | 5.48 | 1.05 | 23.93 |
| 2026-10-23 | 7.87 | 7.56 | 1.45 | 42.98 |
| 2026-10-22 | 7.92 | 6.15 | 1.18 | 33.62 |
| 2026-10-21 | 7.92 | 6.97 | 1.33 | 40 |
| 2026-10-20 | 7.94 | 6.2 | 1.19 | 33.62 |
| 2026-10-19 | 7.93 | 6.75 | 1.29 | 36.75 |
| 2026-10-15 | 7.97 | 6 | 1.15 | 31.62 |
| 2026-10-14 | 7.54 | 7.28 | 1.39 | 40.34 |
| 2026-10-13 | 8.11 | 5.85 | 1.12 | 30.17 |
| 2026-10-12 | 8.67 | 5.61 | 1.07 | 26.84 |
| 2026-10-09 | 8.64 | 4.8 | 0.92 | 16.45 |
| 2026-10-08 | 8.59 | 6.13 | 1.17 | 32.47 |
| 2026-10-07 | 8.7 | 5.08 | 0.97 | 18.18 |
| 2026-10-06 | 8.61 | 4.73 | 0.9 | 15.58 |
| 2026-10-05 | 8.52 | 4.93 | 0.94 | 16.09 |
| 2026-10-02 | 8.63 | 3.84 | 0.74 | 9.09 |
| 2026-10-01 | 8.41 | 8.69 | 1.66 | 43.72 |
| 2026-09-30 | 8.02 | 7.01 | 1.34 | 36.8 |
| 2026-09-29 | 8.31 | 6.87 | 1.31 | 34.63 |
| 2026-09-28 | 8.15 | 5.59 | 1.07 | 24.35 |
| 2026-09-25 | 8.56 | 5.93 | 1.13 | 27.71 |
| 2026-09-24 | 8.62 | 8 | 1.53 | 38.26 |
| 2026-09-23 | 8.34 | 4.94 | 0.95 | 15.65 |
| 2026-09-22 | 8.44 | 5.79 | 1.11 | 26.52 |
| 2026-09-21 | 8.5 | 5.25 | 1 | 18.34 |
| 2026-09-18 | 8.52 | 5.47 | 1.05 | 21.4 |
| 2026-09-17 | 8.61 | 5.22 | 1 | 17.11 |
| 2026-09-16 | 8.63 | 5.65 | 1.08 | 24.23 |
| 2026-09-15 | 9.11 | 5.47 | 1.05 | 20.26 |
| 2026-09-14 | 8.98 | 5.22 | 1 | 17.26 |
| 2026-09-11 | 9.31 | 5.24 | 1 | 17.18 |
| 2026-09-10 | 8.69 | 5.57 | 1.07 | 20.7 |
| 2026-09-09 | 10 | 4.65 | 0.89 | 14.1 |
| 2026-09-08 | 9.5 | 4.3 | 0.82 | 9.69 |
| 2026-09-04 | 9.3 | 4.59 | 0.88 | 12.78 |
| 2026-09-03 | 8.36 | 4.56 | 0.87 | 11.89 |
| 2026-09-02 | 7.97 | 4.75 | 0.91 | 13.66 |
| 2026-09-01 | 7.48 | 6.61 | 1.26 | 25.66 |
| 2026-08-31 | 7.23 | 5.45 | 1.04 | 16.44 |
| 2026-08-28 | 7.27 | 8.54 | 1.63 | 34.07 |