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ArcBest Corporation ARCB 134.8 -0.89 -0.66%

Previous-day view · Tue Sep 15 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

ARCB / Comparative study

3 signals / 509 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.78
30.29
Mean
45.49
Window
-2.7%
ATM IV z -0.21
0.49
Mean
0.5
Window
+26.6%
IV Percentile z -1.58
23.55
Mean
62.96
Window
-51.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.80 0.86
ATM IV 0.80 1.00 0.72
IV Percent... 0.86 0.72 1.00
Source observations

Data inspector

1-50 of 509
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-15 134.8 30.29 0.49 23.55
2026-09-14 135.69 30.97 0.49 26.74
2026-09-11 134.86 30.22 0.49 23.55
2026-09-10 134.97 31.25 0.49 29.34
2026-09-09 136.2 30.31 0.49 24.32
2026-09-08 138.09 37.69 0.54 60.62
2026-09-07 141.12 35.09 0.52 47.67
2026-09-04 141.12 33.59 0.51 39.38
2026-09-03 137.34 34.7 0.52 47.49
2026-09-02 133.93 36.78 0.54 58.3
2026-09-01 132.72 38.89 0.55 65.5
2026-08-31 137.97 31.73 0.5 32.3
2026-08-28 136.54 30.02 0.49 25.19
2026-08-27 139.12 31.87 0.5 33.33
2026-08-26 139.09 33.22 0.51 39.53
2026-08-25 135.56 29.28 0.48 20.16
2026-08-24 134.45 33.91 0.52 42.02
2026-08-21 140.34 31.8 0.5 34.11
2026-08-20 135.89 32.23 0.5 37.98
2026-08-19 137.74 31.54 0.5 34.5
2026-08-18 138.81 31.89 0.5 34.88
2026-08-17 145.87 29.56 0.48 23.35
2026-08-14 142.88 29.96 0.48 26.36
2026-08-13 146.74 31.96 0.5 36.05
2026-08-12 140.63 34.59 0.52 46.9
2026-08-11 135.76 33.32 0.51 40.7
2026-08-10 137.43 34.61 0.52 47.47
2026-08-07 137.76 32.14 0.5 38.37
2026-08-06 135.25 34.21 0.52 44.57
2026-08-05 141.67 34.6 0.52 47.67
2026-08-04 144.31 38.29 0.55 62.79
2026-08-03 137.57 37.4 0.54 59.92
2026-07-31 144.35 34.23 0.52 46.12
2026-07-30 142.06 35.69 0.53 52.71
2026-07-29 141.49 37.69 0.54 60.47
2026-07-28 149.48 51.9 0.65 97.29
2026-07-27 148.87 50.47 0.64 97.28
2026-07-24 154.3 44.54 0.6 84.5
2026-07-23 156.99 41.75 0.58 73.64
2026-07-22 159.38 47.03 0.62 92.25
2026-07-21 160.89 46.25 0.61 89.53
2026-07-20 158.2 44.47 0.6 84.82
2026-07-17 159.81 45.33 0.6 87.21
2026-07-16 157.61 43.96 0.59 82.95
2026-07-15 147.47 44.84 0.6 87.21
2026-07-14 151.58 43.5 0.59 81.78
2026-07-13 149.5 41.47 0.57 74.71
2026-07-10 147.13 43.34 0.59 81.4
2026-07-09 150.85 43.38 0.59 81.78
2026-07-08 145.87 45.51 0.6 87.98