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Aurora Cannabis Inc ACB 4.04 0.17 4.39%

ACB Historical Options Analysis

Explore ACB (Aurora Cannabis 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

ACB / Comparative study

3 signals / 500 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.16
11.61
Mean
14.02
Window
+24.2%
ATM IV z -0.78
0.57
Mean
0.88
Window
-50.1%
IV Percentile z -0.89
9.2
Mean
35.33
Window
-44.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.61 0.54
ATM IV 0.61 1.00 0.56
IV Percent... 0.54 0.56 1.00
Source observations

Data inspector

1-50 of 500
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-09-21 4.04 11.61 0.57 9.2
2026-09-18 3.87 8.48 0.53 4.38
2026-09-17 3.85 13.51 0.59 11.16
2026-09-16 3.83 43.5 0.97 81.27
2026-09-15 3.82 21.63 0.7 25.1
2026-09-14 3.81 17.1 0.64 15.2
2026-09-11 3.74 29.13 0.79 44.62
2026-09-10 3.73 20.97 0.69 22.31
2026-09-09 3.88 16.95 0.64 13.94
2026-09-08 3.87 8.13 0.53 3.98
2026-09-07 3.9 10.29 0.55 7.6
2026-09-04 3.95 9.97 0.55 6.37
2026-09-03 3.89 10.93 0.56 7.17
2026-09-02 4.03 100 1.67 100
2026-09-01 4.05 11.07 0.54 5.2
2026-08-31 4.05 11.75 0.55 5.62
2026-08-28 4.01 0.35 0.43 0.4
2026-08-27 4.01 14.94 0.58 6.8
2026-08-26 4 6.6 0.5 2.4
2026-08-25 4.01 4.75 0.48 1.2
2026-08-24 3.94 11.93 0.55 4.42
2026-08-21 3.94 3.68 0.46 0.4
2026-08-20 3.81 20.31 0.64 9.6
2026-08-19 3.91 14.28 0.58 4.8
2026-08-18 3.67 10.58 0.54 2.8
2026-08-17 3.6 27.19 0.71 20.08
2026-08-14 3.68 6.02 0.49 1.2
2026-08-13 3.79 10.67 0.54 2.4
2026-08-12 3.82 18.12 0.62 5.2
2026-08-11 3.48 43.75 0.88 64
2026-08-10 2.89 10.27 0.53 2.01
2026-08-07 2.99 19.4 0.63 6
2026-08-06 2.98 14.07 0.57 2.8
2026-08-05 2.91 21.63 0.65 7.2
2026-08-04 2.81 29.39 0.73 24
2026-08-03 2.83 58.07 1.03 85.14
2026-07-31 2.79 40.83 0.85 56.4
2026-07-30 2.83 27.68 0.72 19.2
2026-07-29 2.73 36.85 0.81 43.2
2026-07-28 2.72 31.17 0.75 25.2
2026-07-27 2.74 23.43 0.67 10.44
2026-07-24 2.67 29.64 0.74 23.2
2026-07-23 2.69 24.67 0.68 11.6
2026-07-22 2.66 34.16 0.78 31.2
2026-07-21 2.68 15.61 0.59 3.2
2026-07-20 2.59 22.55 0.66 8.03
2026-07-17 2.63 36.13 0.8 37.6
2026-07-16 2.58 36.68 0.81 38.8
2026-07-15 2.66 35.59 0.8 36
2026-07-14 2.66 33.84 0.78 29.2