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USANA Health Sciences Inc USNA 14.49 0.35 2.48%

USNA Historical Options Analysis

Explore USNA (USANA Health Sciences Inc) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.

Previous-day view · Mon Sep 21 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

USNA / Comparative study

3 signals / 504 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.33
22.57
Mean
17.15
Window
-22.8%
ATM IV z -0.36
0.94
Mean
1.25
Window
-32.3%
IV Percentile z 0.13
54.72
Mean
50.9
Window
-42.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.84 0.73
ATM IV 0.84 1.00 0.71
IV Percent... 0.73 0.71 1.00
Source observations

Data inspector

1-50 of 504
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 14.49 22.57 0.94 54.72
2026-09-18 14.14 24.92 1 59.61
2026-09-17 14.34 18.56 0.82 46.67
2026-09-16 14.71 25 1.01 59.22
2026-09-15 14.9 53.82 1.82 93.73
2026-09-14 15.27 24.25 0.99 57.48
2026-09-11 15.02 27.65 1.08 65.1
2026-09-10 14.83 21.76 0.91 51.76
2026-09-09 15.12 15.27 0.73 38.82
2026-09-08 15.2 12.71 0.66 31.76
2026-09-07 14.96 18.28 0.82 44.88
2026-09-04 14.96 19.55 0.85 47.45
2026-09-03 14.43 21.69 0.91 49.8
2026-09-02 14.56 25.55 1.02 59.61
2026-09-01 13.96 27.71 1.08 64.17
2026-08-31 14.26 35.19 1.29 83
2026-08-28 14.04 55.53 1.87 94.09
2026-08-27 14.1 59.26 1.98 95.67
2026-08-26 13.67 35.05 1.29 82.68
2026-08-25 13.78 33.75 1.25 80.71
2026-08-24 13.58 28.01 1.09 66.4
2026-08-21 13.55 19 0.84 47.24
2026-08-20 13.18 28.38 1.1 67.32
2026-08-19 13.25 13.82 0.69 34.65
2026-08-18 13.21 14.86 0.72 37.4
2026-08-17 12.86 13.67 0.69 34.39
2026-08-14 13.37 13.45 0.68 33.86
2026-08-13 13.63 14.16 0.7 35.04
2026-08-12 13.54 13.97 0.69 34.65
2026-08-11 13.76 14.47 0.71 34.65
2026-08-10 14.34 19.59 0.85 45.06
2026-08-07 15.47 22.33 0.93 48.82
2026-08-06 14.89 20.08 0.87 44.88
2026-08-05 14.99 61.31 2.03 96.06
2026-08-04 22.78 6.28 0.48 9.84
2026-08-03 22.84 20.46 0.88 44.66
2026-07-31 22.11 23.38 0.96 50
2026-07-30 22.17 24.91 1 53.54
2026-07-29 22.67 17.99 0.81 41.34
2026-07-28 23.24 25.22 1.01 53.54
2026-07-27 22.34 22.78 0.94 48.22
2026-07-24 21.32 22.04 0.92 45.67
2026-07-23 20.92 17.02 0.78 38.98
2026-07-22 22.16 17.16 0.78 38.98
2026-07-21 22.12 16.67 0.77 38.19
2026-07-20 22.4 19.57 0.85 42.69
2026-07-17 21.82 12.72 0.66 31.5
2026-07-16 22.65 31.22 1.18 67.72
2026-07-15 22.3 13.38 0.68 32.68
2026-07-14 21.4 9.73 0.57 19.29