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IDEX Corporation IEX 224.21 2.75 1.24%

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

IEX / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -2.02
2.14
Mean
38.29
Window
-94.4%
ATM IV z -1.01
0.21
Mean
0.27
Window
-0.1%
IV Percentile z -2.26
1.59
Mean
62.09
Window
-97.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.72 0.89
ATM IV 0.72 1.00 0.73
IV Percent... 0.89 0.73 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 224.21 2.14 0.21 1.59
2026-09-10 221.46 11.08 0.23 11.95
2026-09-09 225.1 14.7 0.24 17.13
2026-09-08 225.66 9.08 0.23 10.36
2026-09-07 223.74 6.18 0.22 6.8
2026-09-04 223.74 3.53 0.21 1.99
2026-09-03 223.1 8.4 0.22 7.57
2026-09-02 224.61 10.06 0.23 9.16
2026-09-01 222.86 18.32 0.25 22.8
2026-08-31 228.64 8.84 0.23 8.43
2026-08-28 230.28 15.61 0.24 15.6
2026-08-27 233.98 8.45 0.23 8
2026-08-26 234.89 20.36 0.25 24.4
2026-08-25 230.27 24.79 0.26 36.4
2026-08-24 233.69 15.25 0.24 16.06
2026-08-21 234.39 6.77 0.22 6
2026-08-20 233.75 18.98 0.25 24
2026-08-19 234.45 5.26 0.22 4
2026-08-18 234.16 4.91 0.22 3.6
2026-08-17 240.39 3.88 0.21 2.41
2026-08-14 238.94 6.08 0.22 4.8
2026-08-13 239.13 12.08 0.23 11.6
2026-08-12 240.52 7.38 0.22 5.6
2026-08-11 237.31 19.53 0.25 24
2026-08-10 233.27 10.53 0.23 10.44
2026-08-07 234.46 4.4 0.22 3.2
2026-08-06 233.71 13.48 0.23 10.8
2026-08-05 236.98 16.24 0.24 14
2026-08-04 237.89 15.39 0.23 12.8
2026-08-03 232.7 38.07 0.29 64.66
2026-07-31 230.45 32.02 0.27 48
2026-07-30 233.77 30.29 0.27 48
2026-07-29 229.52 38.97 0.3 70
2026-07-28 224.65 76.18 0.39 98
2026-07-27 223.83 63.76 0.36 95.58
2026-07-24 223.27 64.23 0.36 96.4
2026-07-23 222.22 68 0.37 97.2
2026-07-22 223.16 63.06 0.36 96
2026-07-21 221.19 53.89 0.33 90
2026-07-20 221.24 62.46 0.36 95.98
2026-07-17 224.94 47.71 0.32 84.4
2026-07-16 228.96 44.7 0.31 80.4
2026-07-15 223.57 49.02 0.32 86.4
2026-07-14 222.74 49.43 0.32 88
2026-07-13 221.48 54.15 0.33 90.76
2026-07-10 222.16 54.63 0.34 92.4
2026-07-09 219.74 57.11 0.34 94
2026-07-08 218.39 47.57 0.32 86.4
2026-07-07 221.07 45.79 0.31 84
2026-07-02 223.82 32.51 0.28 59.36