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Mistras Group Inc MG 19.66 0.13 0.67%

Previous-day view · Tue Sep 15 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

MG / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.92
22.92
Mean
11.94
Window
+99.3%
ATM IV z -0.49
0.49
Mean
0.73
Window
-46.2%
IV Percentile z -0.24
37.7
Mean
44.24
Window
-50.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.64 0.62
ATM IV 0.64 1.00 0.70
IV Percent... 0.62 0.70 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-15 19.66 22.92 0.49 37.7
2026-09-14 19.53 20.88 0.47 33.47
2026-09-11 19.81 25.62 0.51 45.63
2026-09-10 19.35 20.23 0.46 30.95
2026-09-09 19.98 15.93 0.42 15.08
2026-09-08 19.42 32.89 0.58 63.49
2026-09-07 19.12 22.64 0.48 36.25
2026-09-04 19.12 20.75 0.46 32.54
2026-09-03 19.06 22.56 0.48 35.32
2026-09-02 19.39 50.13 0.75 91.67
2026-09-01 18.56 15.5 0.41 13.15
2026-08-31 18.76 35.6 0.61 69.2
2026-08-28 18.49 19.11 0.45 27.09
2026-08-27 19.25 9.43 0.35 3.59
2026-08-26 18.8 14.36 0.4 11.95
2026-08-25 18.99 23.61 0.49 37.45
2026-08-24 19.1 21.81 0.48 32.8
2026-08-21 18.96 23.67 0.49 37.05
2026-08-20 19.51 17.19 0.43 19.92
2026-08-19 19.45 11.67 0.38 7.97
2026-08-18 18.2 9.82 0.36 3.98
2026-08-17 18.14 11.65 0.38 7.2
2026-08-14 18.1 7.7 0.34 2.39
2026-08-13 18.34 18.07 0.44 21.51
2026-08-12 17.45 2.91 0.29 1.2
2026-08-11 18.59 8.05 0.34 2.39
2026-08-10 15.79 27.86 0.53 46
2026-08-07 16.08 42.09 0.67 80.88
2026-08-06 15.64 20.13 0.46 27.89
2026-08-05 15.82 16.13 0.42 13.94
2026-08-04 15.93 22.95 0.49 33.07
2026-08-03 15.7 42.12 0.67 81.2
2026-07-31 15.21 39.75 0.65 76.1
2026-07-30 15.17 45.3 0.7 84.86
2026-07-29 15 32.22 0.58 57.37
2026-07-28 15.39 44.88 0.7 83.67
2026-07-27 15.55 38.76 0.64 74.4
2026-07-24 15.46 32.96 0.58 59.76
2026-07-23 15.67 38.4 0.64 73.31
2026-07-22 15.64 39.86 0.65 75.3
2026-07-21 15.73 37.04 0.62 71.31
2026-07-20 15.35 36.54 0.62 69.6
2026-07-17 15.71 32.67 0.58 58.57
2026-07-16 15.92 35.66 0.61 65.34
2026-07-15 16.05 37.73 0.63 71.71
2026-07-14 16.44 34.47 0.6 63.35
2026-07-13 16.19 37.29 0.63 71.2
2026-07-10 16.27 34.43 0.6 63.35
2026-07-09 16.29 32.15 0.58 58.96
2026-07-08 16.12 36.05 0.61 67.33