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Motorcar Parts of America MPAA 10.4 0.09 0.87%

Previous-day view · Mon Nov 2 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

MPAA / Comparative study

3 signals / 507 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.50
16.39
Mean
10.16
Window
+104.6%
ATM IV z -0.07
0.91
Mean
0.95
Window
+7.8%
IV Percentile z 0.38
55.51
Mean
44.96
Window
+18.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.82 0.54
ATM IV 0.82 1.00 0.56
IV Percent... 0.54 0.56 1.00
Source observations

Data inspector

1-50 of 507
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-11-02 10.4 16.39 0.91 55.51
2026-10-30 10.31 20.6 1.05 82.81
2026-10-29 10.3 19.93 1.03 80.08
2026-10-28 10.65 25.45 1.22 91.8
2026-10-27 10.14 21.49 1.08 84.38
2026-10-26 10.13 19.95 1.03 81.18
2026-10-23 10.18 17.34 0.94 63.67
2026-10-22 10.14 25.31 1.22 91.8
2026-10-21 9.86 16.17 0.9 55.08
2026-10-20 10.22 16.21 0.9 55.47
2026-10-19 10.25 16.81 0.92 60.16
2026-10-15 10.35 14.12 0.83 46.33
2026-10-14 10.39 15.39 0.87 55.21
2026-10-13 10.59 16.21 0.9 55.98
2026-10-12 10.27 11.42 0.73 27.13
2026-10-09 10.42 14.24 0.83 46.72
2026-10-08 10.55 12.84 0.78 37.84
2026-10-07 10.62 14.47 0.84 49.03
2026-10-06 10.68 16.26 0.9 55.98
2026-10-05 10.62 22.33 1.11 86.43
2026-10-02 10.53 11.93 0.75 32.82
2026-10-01 10.34 17.74 0.95 67.95
2026-09-30 10.49 19.77 1.02 80.31
2026-09-29 10.55 17.37 0.94 64.86
2026-09-28 10.53 17.39 0.94 65.12
2026-09-25 10.7 24 1.17 88.8
2026-09-24 10.56 10.8 0.71 24.42
2026-09-23 10.56 10.34 0.7 22.48
2026-09-22 10.85 16.75 0.92 60.85
2026-09-21 10.54 7.71 0.6 11.67
2026-09-18 10.64 6.84 0.57 7.75
2026-09-17 10.57 6.57 0.57 6.2
2026-09-16 10.65 6.43 0.56 5.81
2026-09-15 10.76 6.74 0.57 6.2
2026-09-14 11 11.68 0.74 29.57
2026-09-11 10.81 9.45 0.67 18.6
2026-09-10 10.96 9.73 0.68 19.38
2026-09-09 11.68 7.41 0.59 8.14
2026-09-08 11.71 8.42 0.63 14.34
2026-09-07 12.08 1.58 0.39 0.39
2026-09-04 12.08 2.97 0.44 1.16
2026-09-03 11.79 5.04 0.51 2.71
2026-09-02 11.55 16.31 0.9 57.75
2026-09-01 11.6 17.62 0.95 66.15
2026-08-31 11.62 13.1 0.79 38.28
2026-08-28 11.5 11.43 0.73 27.63
2026-08-27 11.48 8.34 0.63 12.06
2026-08-26 11.46 9.32 0.66 16.73
2026-08-25 11.73 6.75 0.57 5.06
2026-08-24 11.56 8.16 0.62 10.55