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CALIX CALX 35.42 0.18 0.51%

CALX Historical Options Analysis

Explore CALX (CALIX) 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

CALX / Comparative study

3 signals / 507 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.00
12.81
Mean
31.45
Window
+2.7%
ATM IV z -1.02
0.35
Mean
0.46
Window
-2.8%
IV Percentile z -1.59
5.84
Mean
53.48
Window
-68.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.90 0.90
ATM IV 0.90 1.00 0.93
IV Percent... 0.90 0.93 1.00
Source observations

Data inspector

1-50 of 507
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 35.42 12.81 0.35 5.84
2026-09-18 35.24 13.91 0.36 7.36
2026-09-17 35.14 20.56 0.41 20.16
2026-09-16 35.44 36.29 0.52 68.6
2026-09-15 35.5 19.39 0.4 17.83
2026-09-14 34.75 20.15 0.41 20.23
2026-09-11 35.24 18.3 0.39 15.5
2026-09-10 34.93 21.75 0.42 23.64
2026-09-09 34.44 17.38 0.39 14.34
2026-09-08 35.34 29.02 0.47 48.06
2026-09-07 35.96 19.45 0.4 19.07
2026-09-04 35.96 17.51 0.39 15.5
2026-09-03 37.07 18.58 0.4 17.05
2026-09-02 37.58 16.08 0.38 15.5
2026-09-01 37.7 19.47 0.4 19.84
2026-08-31 38.12 16.03 0.38 15.23
2026-08-28 37.49 26.62 0.45 38.91
2026-08-27 37.69 9.51 0.33 6.61
2026-08-26 38.36 34.68 0.51 64.59
2026-08-25 39.85 17.78 0.39 17.9
2026-08-24 39.8 26.59 0.45 39.06
2026-08-21 40.12 23.81 0.43 29.57
2026-08-20 40.38 22.66 0.42 27.24
2026-08-19 40.55 19.33 0.4 21.01
2026-08-18 39.16 23.53 0.43 29.18
2026-08-17 39.52 24.44 0.44 31.64
2026-08-14 39.54 28.15 0.46 44.75
2026-08-13 39.84 29.5 0.47 50.97
2026-08-12 39.9 19.35 0.4 22.96
2026-08-11 39.62 9.84 0.33 11.67
2026-08-10 38.17 30.74 0.48 55.86
2026-08-07 37.98 23.01 0.43 29.96
2026-08-06 37.48 39.18 0.54 75.1
2026-08-05 38.51 33.49 0.5 61.87
2026-08-04 39.47 20.7 0.41 26.46
2026-08-03 37.36 25.23 0.44 37.89
2026-07-31 35.9 26.32 0.45 40.86
2026-07-30 35.18 32.62 0.5 60.31
2026-07-29 35.55 28.3 0.47 47.08
2026-07-28 37.1 40.52 0.55 77.43
2026-07-27 36.85 36 0.52 68.36
2026-07-24 36 28.72 0.47 49.03
2026-07-23 35.77 24.58 0.44 37.35
2026-07-22 35.84 33.07 0.5 62.65
2026-07-21 37.47 36.97 0.53 70.43
2026-07-20 38.35 62.19 0.71 97.66
2026-07-17 39.14 54.19 0.65 94.94
2026-07-16 38.63 63.44 0.72 98.44
2026-07-15 39.47 49.38 0.62 93
2026-07-14 39.06 50.14 0.62 93.77