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TransMedics Group TMDX 87.0 4.82 5.87%

Previous-day view · Mon Sep 14 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

TMDX / Comparative study

3 signals / 500 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.73
16.28
Mean
31.14
Window
+56.5%
ATM IV z -0.89
0.54
Mean
0.7
Window
-5.8%
IV Percentile z -1.28
16.4
Mean
53.11
Window
-52.9%
Relationship matrix

Correlation

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

Data inspector

1-50 of 500
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-09-14 87 16.28 0.54 16.4
2026-09-11 82.18 10.76 0.5 7.97
2026-09-10 85.04 13.62 0.52 12.35
2026-09-09 86.4 14.57 0.53 12.75
2026-09-08 88.27 12.88 0.52 11.95
2026-09-07 89.98 17.47 0.55 18
2026-09-04 89.98 14.18 0.52 13.15
2026-09-03 86.98 8.65 0.49 4.78
2026-09-02 84.29 10.17 0.5 6.37
2026-09-01 82.24 8.51 0.49 4.4
2026-08-31 84.87 8.03 0.49 4.02
2026-08-28 88.43 11.92 0.51 8.8
2026-08-27 91.75 10.35 0.5 6.4
2026-08-26 92.22 6.53 0.48 1.6
2026-08-25 93.6 5.01 0.47 1.2
2026-08-24 93.6 9.18 0.49 4.82
2026-08-21 94.77 7.66 0.48 3.6
2026-08-20 90.85 7.3 0.48 2.4
2026-08-19 93.97 7.42 0.48 2.4
2026-08-18 90.69 11.88 0.51 8.8
2026-08-17 88.35 17.67 0.55 18.47
2026-08-14 88.58 12.84 0.52 11.2
2026-08-13 89.64 10.49 0.5 6
2026-08-12 87.02 17.91 0.55 19.2
2026-08-11 89.36 20.79 0.57 26.8
2026-08-10 88.41 15.99 0.54 16.87
2026-08-07 83.89 17.38 0.54 19.2
2026-08-06 80.21 19.12 0.56 25.2
2026-08-05 76.49 24.77 0.59 37.6
2026-08-04 80.75 40.17 0.69 65.2
2026-08-03 81.55 100 1.07 100
2026-07-31 76.51 91.5 0.95 98.4
2026-07-30 76.13 78.34 0.95 98.8
2026-07-29 78 76.19 0.95 98
2026-07-28 76.29 73.88 0.93 97.2
2026-07-27 74.28 75.13 0.94 97.59
2026-07-24 72.26 61.74 0.85 86.4
2026-07-23 71.13 62.75 0.86 86.8
2026-07-22 71.2 66.81 0.88 92.4
2026-07-21 74.29 66.63 0.88 92
2026-07-20 73.47 66.59 0.88 91.97
2026-07-17 73.98 64.61 0.87 88.8
2026-07-16 76 63.58 0.86 88
2026-07-15 75.38 67.32 0.89 90.8
2026-07-14 74.59 60.5 0.84 83.6
2026-07-13 75.74 65.88 0.88 90.36
2026-07-10 71.23 62.26 0.85 86.4
2026-07-09 72.19 65.01 0.87 89.6
2026-07-08 70.44 67.77 0.89 90.8
2026-07-07 71.11 60.83 0.84 84