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Clearfield CLFD 30.55 1.92 6.71%

Previous-day view · Mon Nov 9 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

CLFD / Comparative study

3 signals / 488 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.79
42.46
Mean
29.51
Window
-57.5%
ATM IV z 1.09
0.78
Mean
0.59
Window
-21.8%
IV Percentile z 0.66
76.33
Mean
58.61
Window
-23.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.94 0.88
ATM IV 0.94 1.00 0.88
IV Percent... 0.88 0.88 1.00
Source observations

Data inspector

1-50 of 488
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-09 30.55 42.46 0.78 76.33
2026-11-06 28.63 38.61 0.73 68.29
2026-11-05 28.72 40 0.75 70.73
2026-11-04 32.88 30.91 0.63 50.2
2026-11-03 32.6 35.18 0.69 65.49
2026-11-02 31.82 39.88 0.76 72.44
2026-10-30 32.03 44.54 0.82 79.53
2026-10-29 33.26 38.92 0.74 71.15
2026-10-28 31.95 44.31 0.82 79.37
2026-10-27 30.64 46.33 0.85 84.52
2026-10-26 28.85 37.66 0.73 70.12
2026-10-23 27.7 39.2 0.75 72.62
2026-10-22 27.5 40.83 0.77 75.4
2026-10-21 29.16 33.81 0.67 63.1
2026-10-20 29.31 31.99 0.65 55.95
2026-10-19 30.6 32.66 0.66 57.77
2026-10-15 29.99 25.99 0.56 33.33
2026-10-14 30.13 33.63 0.67 61.9
2026-10-13 32.55 27.07 0.58 39.29
2026-10-12 33.14 36.59 0.71 70.12
2026-10-09 34.01 27.9 0.59 42.46
2026-10-08 33.14 35.1 0.69 67.06
2026-10-07 32.9 29.48 0.61 48.41
2026-10-06 33.74 28.38 0.6 45.24
2026-10-05 33.16 30.27 0.62 51
2026-10-02 33.48 27.37 0.58 42.06
2026-10-01 32.17 30.35 0.62 52.38
2026-09-30 31.14 22.27 0.51 23.41
2026-09-29 30.46 21.56 0.5 21.83
2026-09-28 30.66 26.68 0.57 40.64
2026-09-25 31.07 18.96 0.47 16.67
2026-09-24 30.53 24.54 0.54 31.87
2026-09-23 31.07 26.2 0.57 37.85
2026-09-22 31.83 23.27 0.53 27.49
2026-09-21 30.88 21.5 0.5 22.4
2026-09-18 30.16 21.15 0.5 22.31
2026-09-17 30.64 24.47 0.54 32.27
2026-09-16 30.09 25.01 0.55 34.26
2026-09-15 29.19 22.75 0.52 26.29
2026-09-14 28.73 23.14 0.52 28
2026-09-11 30.02 21.57 0.5 24.3
2026-09-10 28.28 26.63 0.57 40.24
2026-09-09 28.2 32.77 0.66 59.76
2026-09-08 28.9 24.28 0.54 33.07
2026-09-04 28.65 24.19 0.54 33.47
2026-09-03 28.32 32.16 0.65 56.97
2026-09-02 28.72 26.25 0.57 39.84
2026-09-01 28.25 31.15 0.64 54.4
2026-08-31 29.01 24.87 0.55 36.14
2026-08-28 29.53 23.95 0.53 34