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Medifast MED 12.81 0.08 0.63%

Previous-day view · Fri Nov 6 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

MED / Comparative study

3 signals / 490 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.67
4.53
Mean
13.48
Window
-65.3%
ATM IV z -0.51
0.36
Mean
0.54
Window
-25.8%
IV Percentile z -0.65
19.51
Mean
38.38
Window
-5.4%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.84 0.60
ATM IV 0.84 1.00 0.59
IV Percent... 0.60 0.59 1.00
Source observations

Data inspector

1-50 of 490
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-06 12.81 4.53 0.36 19.51
2026-11-05 12.73 5.5 0.4 32.93
2026-11-04 13.15 5.03 0.38 27.06
2026-11-03 12.59 4.08 0.35 13.73
2026-11-02 12.53 4.55 0.36 19.29
2026-10-30 12.15 4.12 0.35 13.78
2026-10-29 12.26 3.85 0.34 9.49
2026-10-28 12.28 3.23 0.31 1.59
2026-10-27 12.49 3.72 0.33 6.35
2026-10-26 12.11 2.31 0.28 0.8
2026-10-23 11.87 5.97 0.42 35.71
2026-10-22 12.17 7.3 0.46 53.57
2026-10-21 12.1 5.6 0.4 31.35
2026-10-20 12.06 8.01 0.49 59.92
2026-10-19 12.03 7.31 0.46 54.18
2026-10-15 12.06 7.79 0.48 56.75
2026-10-14 11.85 8.05 0.49 59.52
2026-10-13 11.67 8 0.49 59.13
2026-10-12 11.62 8.33 0.5 63.35
2026-10-09 11.61 6.54 0.44 43.25
2026-10-08 11.43 5.06 0.38 25.4
2026-10-07 11.44 5.39 0.39 29.76
2026-10-06 11.51 7.89 0.49 58.73
2026-10-05 11.67 6.33 0.43 41.04
2026-10-02 11.73 7.06 0.46 50.79
2026-10-01 11.43 7.49 0.47 55.56
2026-09-30 11.52 8.39 0.5 63.1
2026-09-29 11.61 7.11 0.46 51.59
2026-09-28 11.71 7.21 0.46 53.39
2026-09-25 12.17 3.76 0.33 7.94
2026-09-24 11.92 3.92 0.34 10.36
2026-09-23 11.95 4.25 0.35 14.74
2026-09-22 12.08 6.57 0.44 43.43
2026-09-21 12.26 4.89 0.38 24
2026-09-18 11.77 5.82 0.41 33.47
2026-09-17 11.96 6.81 0.45 47.01
2026-09-16 11.96 4.56 0.36 18.73
2026-09-15 11.99 3.04 0.31 1.59
2026-09-14 12 4.03 0.34 11.6
2026-09-11 12.04 6.07 0.42 38.25
2026-09-10 12.05 6.6 0.44 43.43
2026-09-09 12.14 7.11 0.46 50.6
2026-09-08 12.16 9.37 0.54 68.53
2026-09-04 12.63 4.19 0.35 13.55
2026-09-03 12.54 6.27 0.43 40.24
2026-09-02 12.67 3.47 0.32 3.19
2026-09-01 12.09 4.04 0.34 10.8
2026-08-31 12.14 4.13 0.35 11.65
2026-08-28 12.18 3.38 0.32 2
2026-08-27 12.16 3.57 0.33 3.2