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TransDigm Group Incorporated TDG 1140.32 13.44 1.19%

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

TDG / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.35
31.98
Mean
39.59
Window
-18.6%
ATM IV z -0.17
0.27
Mean
0.28
Window
+8.8%
IV Percentile z -0.78
35.06
Mean
57.85
Window
-34.8%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.93 0.91
ATM IV 0.93 1.00 0.92
IV Percent... 0.91 0.92 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 1.14K 31.98 0.27 35.06
2026-09-10 1.13K 29.97 0.27 30.68
2026-09-09 1.13K 26.94 0.26 25.9
2026-09-08 1.15K 32.52 0.28 36.25
2026-09-07 1.16K 33.47 0.28 38.4
2026-09-04 1.16K 31.82 0.27 35.06
2026-09-03 1.16K 28.67 0.27 31.08
2026-09-02 1.15K 31.76 0.27 35.06
2026-09-01 1.16K 35.96 0.28 44
2026-08-31 1.17K 29.95 0.27 32.13
2026-08-28 1.19K 32.96 0.27 31.6
2026-08-27 1.19K 35.06 0.27 34
2026-08-26 1.21K 38.28 0.28 40.8
2026-08-25 1.19K 36.34 0.27 36.4
2026-08-24 1.20K 38.44 0.28 40.96
2026-08-21 1.20K 37.32 0.28 39.6
2026-08-20 1.18K 38.09 0.28 40.4
2026-08-19 1.22K 40.49 0.28 45.6
2026-08-18 1.23K 39.14 0.28 42.8
2026-08-17 1.24K 41.65 0.29 47.39
2026-08-14 1.26K 37.25 0.28 41.2
2026-08-13 1.25K 41.47 0.29 47.6
2026-08-12 1.24K 47.07 0.3 58.4
2026-08-11 1.24K 44.58 0.29 52.4
2026-08-10 1.22K 48.07 0.3 59.44
2026-08-07 1.23K 46.96 0.3 58.8
2026-08-06 1.26K 51.4 0.31 68.4
2026-08-05 1.25K 57.04 0.32 78.8
2026-08-04 1.28K 63.01 0.34 83.6
2026-08-03 1.29K 85.43 0.39 96.39
2026-07-31 1.25K 87.82 0.4 97.2
2026-07-30 1.25K 89.8 0.4 98.8
2026-07-29 1.26K 90.27 0.4 99.2
2026-07-28 1.31K 90.31 0.4 99.6
2026-07-27 1.29K 87.11 0.4 98.39
2026-07-24 1.24K 77.74 0.37 95.6
2026-07-23 1.21K 74.54 0.37 94
2026-07-22 1.19K 77.41 0.37 95.6
2026-07-21 1.21K 79.29 0.38 97.2
2026-07-20 1.20K 77.36 0.37 95.98
2026-07-17 1.21K 77.75 0.37 96.4
2026-07-16 1.23K 73.25 0.36 94.8
2026-07-15 1.23K 74.4 0.36 95.6
2026-07-14 1.22K 74.56 0.37 96
2026-07-13 1.24K 76.03 0.37 96.39
2026-07-10 1.29K 64.52 0.34 91.2
2026-07-09 1.30K 66.9 0.35 94
2026-07-08 1.30K 69.45 0.35 94.8
2026-07-07 1.33K 67.28 0.35 94.8
2026-07-02 1.35K 52 0.31 78.88