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Dorman Products DORM 126.55 -0.08 -0.06%

Previous-day view · Fri Sep 11 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

DORM / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.55
46.56
Mean
34.19
Window
+4.4%
ATM IV z 0.33
0.4
Mean
0.37
Window
+7.5%
IV Percentile z 0.19
61.51
Mean
56.43
Window
-7.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.82 0.78
ATM IV 0.82 1.00 0.89
IV Percent... 0.78 0.89 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 126.55 46.56 0.4 61.51
2026-09-10 126.63 55.22 0.43 76.59
2026-09-09 126.6 56.98 0.43 78.97
2026-09-08 128.78 49.39 0.4 58.73
2026-09-07 131.3 51.17 0.4 62.55
2026-09-04 131.3 63.54 0.44 84.92
2026-09-03 129.66 57.33 0.42 75.79
2026-09-02 128.54 57.92 0.42 74.21
2026-09-01 127.18 53.58 0.4 64.94
2026-08-31 128.85 47.4 0.38 51.2
2026-08-28 129.35 48.14 0.39 53.39
2026-08-27 128.21 47.84 0.38 53.39
2026-08-26 129.4 45.52 0.38 47.01
2026-08-25 130.46 46.66 0.38 50.2
2026-08-24 131.09 47.48 0.38 52.4
2026-08-21 132.12 52.25 0.4 63.75
2026-08-20 131.37 49.27 0.39 58.17
2026-08-19 134.12 47.08 0.38 50.6
2026-08-18 132.82 49.46 0.39 58.17
2026-08-17 133.7 54.49 0.41 66.8
2026-08-14 136.39 47.18 0.38 52.19
2026-08-13 133.08 57.68 0.42 72.51
2026-08-12 133.63 57.04 0.42 72.11
2026-08-11 133.05 56.26 0.41 70.52
2026-08-10 133.27 65.1 0.44 84
2026-08-07 140.91 65.18 0.44 84.46
2026-08-06 137.58 61.52 0.43 78.88
2026-08-05 141.54 64.72 0.44 84.46
2026-08-04 147.8 51.86 0.4 64.94
2026-08-03 127.68 97.62 0.56 98.8
2026-07-31 133.16 90.85 0.53 98.41
2026-07-30 133.18 72.21 0.47 92.83
2026-07-29 141.29 100 0.56 100
2026-07-28 143.17 61.13 0.43 80.48
2026-07-27 136.44 69.83 0.46 90.4
2026-07-24 134.2 67.12 0.45 88.84
2026-07-23 132.35 63.48 0.44 85.66
2026-07-22 134.9 62.77 0.43 83.27
2026-07-21 137.47 68.33 0.45 89.24
2026-07-20 137.67 62.51 0.43 83.6
2026-07-17 141.97 59.56 0.42 81.67
2026-07-16 144.12 54.11 0.4 70.92
2026-07-15 137.54 63.36 0.44 85.26
2026-07-14 138.62 59.21 0.42 81.27
2026-07-13 138.91 56.21 0.41 76
2026-07-10 138.5 60.11 0.42 82.07
2026-07-09 136.48 55.8 0.41 75.7
2026-07-08 135.25 51.16 0.39 69.32
2026-07-07 139.64 58.28 0.42 80.88
2026-07-02 137.65 47.16 0.38 59.52