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Illinois Tool Works Inc ITW 268.16 2.96 1.12%

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

ITW / Comparative study

3 signals / 509 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.16
33.86
Mean
37.04
Window
-17.5%
ATM IV z -0.25
0.2
Mean
0.21
Window
+4.8%
IV Percentile z -1.23
27.13
Mean
60
Window
-58.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.87 0.84
ATM IV 0.87 1.00 0.85
IV Percent... 0.84 0.85 1.00
Source observations

Data inspector

1-50 of 509
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 268.16 33.86 0.2 27.13
2026-09-10 265.2 37.04 0.21 34.11
2026-09-09 263.99 36.19 0.21 32.17
2026-09-08 268.69 30.02 0.19 17.44
2026-09-07 270.12 40.63 0.22 44.75
2026-09-04 270.12 37.64 0.21 37.21
2026-09-03 271.65 32.15 0.2 22.87
2026-09-02 269.09 37.49 0.21 36.82
2026-09-01 269.88 36.34 0.21 33.46
2026-08-31 275.37 24.4 0.18 7.42
2026-08-28 280.1 33.46 0.2 27.63
2026-08-27 281.67 40.83 0.22 45.91
2026-08-26 285.51 30.05 0.19 20.23
2026-08-25 281.65 27.31 0.19 13.62
2026-08-24 283.95 29.62 0.19 18.75
2026-08-21 282.29 32.93 0.2 25.68
2026-08-20 282.74 42.56 0.23 50.97
2026-08-19 284.25 42.89 0.23 53.31
2026-08-18 284.66 43.82 0.23 56.03
2026-08-17 287.28 44.81 0.23 60.16
2026-08-14 290.81 33.66 0.2 30.35
2026-08-13 290.98 39.57 0.22 44.75
2026-08-12 292.51 45.15 0.23 62.26
2026-08-11 293.15 44.05 0.23 58.37
2026-08-10 294.52 46.91 0.24 64.84
2026-08-07 296.66 38.79 0.22 42.41
2026-08-06 294.7 44.26 0.23 59.53
2026-08-05 297.32 36.88 0.21 38.91
2026-08-04 295.06 51.44 0.25 72.37
2026-08-03 288.49 44.3 0.23 60.55
2026-07-31 286.95 47.28 0.24 67.32
2026-07-30 283.7 44.26 0.23 61.09
2026-07-29 292.45 38.87 0.22 44.75
2026-07-28 295.16 50.89 0.25 71.98
2026-07-27 284.82 72.62 0.31 94.92
2026-07-24 283.02 63.88 0.28 90.66
2026-07-23 276.91 38.09 0.21 42.8
2026-07-22 273.93 53.96 0.26 75.49
2026-07-21 271.99 65.19 0.29 92.22
2026-07-20 271.69 63.5 0.28 90.63
2026-07-17 276.05 59.84 0.27 88.72
2026-07-16 282.97 62.6 0.28 90.27
2026-07-15 271.41 53.88 0.26 76.65
2026-07-14 272.28 59.65 0.27 88.33
2026-07-13 271.5 54.87 0.26 78.91
2026-07-10 268.81 53.96 0.26 77.82
2026-07-09 265.48 53.79 0.26 77.82
2026-07-08 265.1 53.54 0.25 77.82
2026-07-07 271.09 54.53 0.26 78.6
2026-07-02 272.76 43.27 0.23 63.18