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ESCO Technologies ESE 265.85 5.71 2.19%

Previous-day view · Fri Sep 18 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

ESE / Comparative study

3 signals / 509 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 1.36
58.36
Mean
22.7
Window
+416.0%
ATM IV z -0.01
0.34
Mean
0.35
Window
-32.7%
IV Percentile z 0.15
55.43
Mean
51.34
Window
-22.8%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.30 0.58
ATM IV 0.30 1.00 0.61
IV Percent... 0.58 0.61 1.00
Source observations

Data inspector

1-50 of 509
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-18 265.85 58.36 0.34 55.43
2026-09-17 260.14 54.03 0.33 41.47
2026-09-16 258.98 59.62 0.35 60.08
2026-09-15 260.09 55.31 0.33 45.74
2026-09-14 263.19 56.1 0.34 49.42
2026-09-11 270.3 54.02 0.33 41.86
2026-09-10 267.26 61.57 0.35 65.5
2026-09-09 270.91 64.19 0.36 68.6
2026-09-08 272.12 64.56 0.36 70.93
2026-09-07 274.02 64.55 0.36 70.82
2026-09-04 274.02 60.96 0.35 64.34
2026-09-03 273.87 62 0.36 67.05
2026-09-02 266.9 59.53 0.35 62.4
2026-09-01 267.63 60.27 0.35 63.04
2026-08-31 273.03 47.4 0.3 28.91
2026-08-28 276.96 46.22 0.3 28.02
2026-08-27 281.54 48.06 0.31 29.96
2026-08-26 283.23 51.37 0.32 38.91
2026-08-25 276.82 50.26 0.31 36.58
2026-08-24 275.62 53.95 0.33 44.14
2026-08-21 287.24 50.38 0.32 37.35
2026-08-20 284.57 51 0.32 38.52
2026-08-19 290.77 49.7 0.31 36.19
2026-08-18 306.48 55.24 0.33 48.64
2026-08-17 308.01 52.79 0.32 41.8
2026-08-14 305.86 51.27 0.32 40.08
2026-08-13 300.81 54.06 0.33 45.91
2026-08-12 300.42 54.82 0.33 47.47
2026-08-11 295.41 57.62 0.34 56.03
2026-08-10 300.81 63.93 0.36 68.75
2026-08-07 305.72 62.24 0.36 67.7
2026-08-06 328.03 81 0.42 88.33
2026-08-05 327.63 82.46 0.43 90.27
2026-08-04 326.25 81.52 0.42 90.27
2026-08-03 318.13 85.05 0.44 91.41
2026-07-31 315.29 92.1 0.46 98.05
2026-07-30 311.51 91.38 0.46 97.67
2026-07-29 300.07 100 0.49 100
2026-07-28 315.69 92.6 0.46 97.67
2026-07-27 324.2 91.87 0.45 97.27
2026-07-24 327.78 94.03 0.46 98.44
2026-07-23 331.41 89.5 0.44 95.72
2026-07-22 325.96 90.49 0.45 96.89
2026-07-21 332.16 90.83 0.45 97.28
2026-07-20 321.33 89.91 0.45 96.88
2026-07-17 318.52 82.93 0.42 93.77
2026-07-16 322.32 82.41 0.42 93.77
2026-07-15 328.06 80.16 0.41 92.61
2026-07-14 325.46 84.76 0.43 94.94
2026-07-13 320.82 83.35 0.42 94.92