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CDW Corporation CDW 153.79 11.19 7.85%

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

CDW / Comparative study

3 signals / 509 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.07
43.32
Mean
44.76
Window
+43.6%
ATM IV z 0.56
0.41
Mean
0.36
Window
+77.8%
IV Percentile z -0.99
50.39
Mean
71.44
Window
-27.8%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.81 0.84
ATM IV 0.81 1.00 0.62
IV Percent... 0.84 0.62 1.00
Source observations

Data inspector

1-50 of 509
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 153.79 43.32 0.41 50.39
2026-09-10 142.6 43.17 0.41 50
2026-09-09 142.37 51.12 0.44 65.5
2026-09-08 144.48 40.44 0.4 44.96
2026-09-07 152.38 28.03 0.35 20.23
2026-09-04 152.38 39.69 0.4 44.57
2026-09-03 153.92 30.44 0.36 25.19
2026-09-02 148.67 36.61 0.38 36.05
2026-09-01 150.3 34.39 0.37 31.52
2026-08-31 151.58 40.6 0.4 45.31
2026-08-28 147.69 47.38 0.43 59.53
2026-08-27 148.97 35.71 0.38 35.41
2026-08-26 141.46 37.64 0.39 39.69
2026-08-25 142.09 38.65 0.39 42.02
2026-08-24 132.51 46.1 0.42 55.86
2026-08-21 137.25 34.76 0.38 35.41
2026-08-20 133.54 40.82 0.4 47.47
2026-08-19 137.2 31.07 0.36 29.18
2026-08-18 134.97 33.86 0.37 34.63
2026-08-17 135.3 34.89 0.38 36.33
2026-08-14 139.42 37.92 0.39 41.63
2026-08-13 142.05 39.03 0.39 43.97
2026-08-12 136.67 38.88 0.39 43.58
2026-08-11 135.37 29.44 0.35 29.18
2026-08-10 136.43 45.42 0.42 55.47
2026-08-07 135.81 46.29 0.42 56.81
2026-08-06 141.97 48.14 0.43 61.48
2026-08-05 140.1 46.57 0.42 57.98
2026-08-04 154 76.54 0.55 94.55
2026-08-03 147.7 83.54 0.58 96.48
2026-07-31 147.81 87.32 0.59 97.67
2026-07-30 145.56 88.83 0.6 98.05
2026-07-29 147.92 91.48 0.61 98.83
2026-07-28 144.03 85.77 0.58 98.44
2026-07-27 138.04 84.16 0.58 98.44
2026-07-24 133.82 75.31 0.54 96.89
2026-07-23 130.18 77.7 0.55 97.28
2026-07-22 129.83 75.02 0.54 97.28
2026-07-21 129.72 78.5 0.55 98.05
2026-07-20 130.01 64.96 0.5 92.58
2026-07-17 133.24 62.29 0.49 91.05
2026-07-16 134.34 58.99 0.48 86.77
2026-07-15 130.86 61.66 0.49 91.05
2026-07-14 139.38 64.48 0.5 92.22
2026-07-13 144.35 67.59 0.51 93.36
2026-07-10 144.39 58.57 0.47 87.55
2026-07-09 140.21 59.29 0.48 89.49
2026-07-08 137.72 61.51 0.49 91.83
2026-07-07 139.23 61.21 0.48 91.83
2026-07-02 133.37 49.8 0.44 70.93